Notes to the consolidated financial statements 1-10

Notes

1 – Exchange rates

The Group's principal overseas operations during the year were located within the Eurozone and the United States. The results and cash flows of these operations have been translated into sterling at an average rate for the year of €1 = £0.68 (2006: €1 = £0.68) and £1 = US$2.00 (2006: £1= US$1.84). Assets and liabilities have been translated at the year end rate of €1 = £0.73 (2006: €1 = £0.67) and £1 = US$1.99 (2006: £1= US$1.96).

Total foreign currency movements during 2007 resulted in a gain recognised in the income statement of £45 million (2006: £99 million gain).

2 – Presentation changes

(a) Change to definition of operating profit

IFRS operating profit is one of the key indicators of performance for the Group and we have changed its definition to provide greater clarity and insight into the factors driving our results, in particular the impact of economic volatility from the underlying business performance.

The new definition uses “expected rates of investment return” to report the operating profit of our long-term savings business, thus bringing this business into line with the way we report our general insurance and health operating profit. It also brings the methodology used for the IFRS basis into closer alignment with that used for the European Embedded Value (EEV) basis, which is the industry’s alternative performance measure.

The change in definition does not affect the underlying performance, the economics of our business, the profit before tax attributable to shareholders or the profit for the year being restated. It only changes the allocation of profit between operating and non-operating elements.

The key changes to our definition of IFRS operating profit are:

  1. Operating profit is now based on the investment returns that the Group expects to make on the financial investments that back the shareholder and policyholder funds of its long-term business over the reporting period, rather than the actual returns on these investments. The difference between the expected return and the actual return on investments, and the corresponding impact on liabilities, is shown below the operating profit line.
  2. The amortisation of acquired value of in-force business (AVIF) on both insurance and investment contracts is now included within operating profit. This change matches the emergence of benefit from the acquired book with the associated amortisation expense.
  3. The criteria for treating an item as an adjustment, outside operating profit, have been refined to limit these to significant items only. The Financial Services Compensation Scheme and other levies are now included in operating profit.
  4. The result for Norwich Union Life Services has been reclassified as long-term business instead of other operations, to match its treatment under EEV.

The table below sets out the effect of the above changes to IFRS operating profit for the year ended 31 December 2006:

  As
reported
2006
£m
Effect of restating the definition of IFRS operating profit
£m
Restated
2006
£m
Operating profit before tax attributable to shareholders’ profits      
Long-term business 1,896 (562) 1,334
Fund management 155 155
General insurance and health 1,680 6 1,686
Other:      
Other operations and regional costs (80) 55 (25)
Corporate centre (160) (160)
Group debt costs and other interest (381) (381)
Operating profit before adjusting items and tax attributable to shareholders’ profits 3,110 (501) 2,609
Adjusted for the following:      
Investment return variances and economic assumption changes on long-term business 401 401
Impairment of goodwill (94) (94)
Amortisation and impairment of acquired value of in-force business (100) 100
Amortisation and impairment of intangibles (70) 6 (64)
Short-term fluctuation in return on investments backing general insurance and health business 149 149
Profit on the disposal of subsidiaries and associates 222 222
Integration and restructuring costs (246) (246)
Financial Services Compensation Scheme and other levies 6 (6)
Profit before tax attributable to shareholders’ profits 2,977 2,977
Tax attributable to shareholders’ profits      
Operating profit (725) 80 (645)
Other activities 137 (80) 57
  (588) (588)
Profit for the year 2,389 2,389

(b) Restatement of prior year figures

(i) Gross up for cash collateral received

The Group enters into stock lending transactions and receives cash or non-cash collateral to reduce the Group’s exposure to counterparty credit risk. Collateral received in the form of cash is then lent out at market rates of interest. During 2007, we identified that certain cash collateral transactions should have been historically recognised on the balance sheet, with a corresponding obligation to return this collateral, instead of showing a net nil position.

As a result, the figures for loan assets and payables and other financial liabilities as at 31 December 2006 have been restated by increasing them both by £2,129 million. The equivalent adjustment at 1 January 2006, the start of the comparative period, would have been to increase both loan assets and payables and other financial liabilities by £120 million.

In addition, we identified that the interest paid on cash collateral received and the interest earned from onlending this cash had previously been offset and reported as net interest income. The 2006 comparative figures have therefore been restated in order to report this interest expense and interest income separately, by increasing both by £17 million.

Neither of these adjustments has any impact on profit for the year, operating profit or earnings per share in 2006, nor on retained earnings, net assets or total equity at either 1 January 2006 or 31 December 2006.

(ii) Restatement of cash equivalents

As described in accounting policy X, cash equivalents include short-term highly liquid investments which normally have maturity dates of less than three months from the date of acquisition. During the year, we have reviewed the application of this policy to all such investments, as a result of which we have determined that certain investments, previously classified as cash equivalents, would be more appropriately classified as financial investments.

The application of this review to prior year balances has led to a reduction of the cash equivalents balance at 31 December 2006 by £1,425 million, with a corresponding increase in the debt securities total of the same amount. This restatement has no impact on net assets or total equity. The effect on the opening balances in the prior year is to reduce cash equivalents and increase debt securities by £1,444 million. The effect on the cash flow statement is therefore to reduce the prior year cash flows from operating activities by £19 million.

3 – Subsidiaries

This note provides details of the acquisitions and disposals of subsidiaries that the Group has made during the year, together with details of businesses held for sale at the year end. See a list of the principal Group subsidiaries.

(a) Acquisitions

(i) Erasmus Group

On 26 March 2007, the Group’s Dutch subsidiary, Delta Lloyd, acquired 100% of the shares in Erasmus Groep BV (“Erasmus”) in the Netherlands. Erasmus writes both general insurance and long-term business, and the acquisition has further strengthened Delta Lloyd’s position in the Dutch insurance market.

The Erasmus acquisition has not given rise to any goodwill on acquisition. The relevant calculation is as follows:

Purchase cost:

  £m
Cash paid 53
Attributable costs 1
Total consideration 54

The assets and liabilities at the date of acquisition were:

  Book value
£m
Fair value and accounting policy adjustments
£m
Fair value
£m
Assets      
Acquired value of in-force business on insurance contracts 6 6
Intangible assets 2 18 20
Investments 411 5 416
Loans 204 16 220
Reinsurance assets 33 33
Receivables and other financial assets 22 22
Prepayments and accrued income 13 13
Cash and cash equivalents 35 35
Other assets 31 1 32
Total assets 751 46 797
Liabilities      
Gross insurance liabilities (674) (20) (694)
Borrowings (15) (15)
Provisions (4) (6) (10)
Tax liabilities (1) (3) (4)
Other liabilities (20) (20)
       
Total liabilities (714) (29) (743)
Total net assets acquired 37 17 54
Goodwill arising on acquisition    

The value of Erasmus’s distribution channels has been identified as a separate intangible asset and valued by an independent third party at £8 million, using estimated post-tax cash flows and discount rates. It has been assessed as having a life of 20 years and is being amortised on a straight-line basis over that period. As permitted by IFRS 4, Insurance Contracts, an intangible asset of £12 million has also been recognised for the impact of discounting the non-life insurance liabilities, to bring them to fair value. This intangible asset will be amortised over the life of the relevant non-life insurance contracts.

The assets and liabilities as at the acquisition date in the table above are stated at their provisional values, and may be amended in 2008, in accordance with paragraph 62 of IFRS 3, Business Combinations.

The results of Erasmus have been included in the consolidated financial statements of the Group with effect from 26 March 2007, and have contributed £5 million to the consolidated profit before tax.

(ii) Bancassurance partnership with Cajamurcia

On 6 June 2007, the Group announced that it had entered into a long-term bancassurance agreement with Spanish savings bank Caja de Ahorros de Murcia (Cajamurcia) that will enhance the Group’s leading position in the Spanish life market. Cajamurcia will provide exclusive access to its network of branches to Caja Murcia Vida y Pensiones, de Seguros y Reaseguros SA (Cajamurcia Vida), the newly-created life insurance company jointly-owned by the Group and Cajamurcia, to sell insurance and pension products. Regulatory approval to write new business was received on 21 November 2007 and the new company began trading on 30 November 2007.

On signing the agreement, the Group acquired 5% of the share capital of Cajamurcia Vida and Cajamurcia granted the Group a call option over a further 45% of the shares in this company which may be exercised in the two month period following the first anniversary of the agreement being signed. Further consideration of £69 million would be payable on exercising the option, with additional amounts of up to £187 million payable, dependent on the performance of the new company. If it does not exercise this option during this period, the Group has granted a call option over its 5% holding to Cajamurcia.

The Group paid £8 million for the initial 5% holding on completion on 6 June 2007. The Group has the power to control the financial and operating policies of Cajamurcia Vida through having the majority vote at meetings of the company’s board of directors. We have therefore consolidated its results and balance sheet since that date.

The acquisition of the initial 5% shareholding has given rise to goodwill on acquisition of £2 million, calculated as follows:

Purchase cost:

  £m
Cash paid 8
Attributable costs 1
Total consideration 9

The book and fair values of the assets and liabilities at the date of acquisition were:

  £m
Assets  
Intangible assets 202
Other assets
Total assets 202
Liabilities  
Deferred tax on acquired assets (60)
Total liabilities (60)
Total net assets 142
Net assets acquired (initial 5% share) 7
Goodwill arising on acquisition of this holding 2

The value of the agreement to distribute through Cajamurcia’s branch network has been identified as a separate intangible asset with a value of £202 million, using estimated post-tax cash flows and discount rates.

As noted above, the results of Cajamurcia Vida have been included in the consolidated financial statements of the Group and have contributed £nil to the consolidated profit before tax since it began trading on 30 November 2007.

(iii) Italian transactions with Banco Popolare

During the year, the Group’s Italian holding company has entered into three sets of transactions with an Italian bank, Banco Popolare Societa Cooperativa (Banco Popolare). Details of these transactions are as follows :

(a) Petunia and Banca Network

On 18 September 2007, the Group made a capital contribution of £19 million to Petunia SpA (Petunia), an investment holding company, previously held as a financial investment. The Group’s holding in Petunia has increased to 40.62% but, as the Group has 51% of voting rights and management control the Group has consolidated this company as a subsidiary. The total capitalisation of the company at this date was £47 million, which was used to purchase a 49.75% stake in Banca Bipielle Network SpA, an Italian distribution network, from Banco Popolare on 26 September 2007. The acquired company has since been renamed Banca Network Investimenti SpA (Banca Network).

The Group does not have management control of Banca Network and so accounts for it as an investment in an associate. The total consideration was £49 million, comprising cash consideration of £46 million and contingent consideration of £3 million (representing the present value of future expected performance-related consideration). The fair value of the Group’s share of Banca Network’s identifiable net assets at the date of acquisition was £27 million. The residual goodwill of £22 million has been included in the carrying value of the investment in associate (see note 19).

This residual goodwill has been calculated based on the provisional fair values of the net assets and liabilities of Banca Network, and may be restated in 2008, in accordance with paragraph 62 of IFRS 3, Business Combinations.

(b) Area Life

On 26 September 2007, the Group acquired a 55% stake in Area Life International Assurance Limited (Area Life), a life assurance company based in Ireland, selling exclusively to Italian residents, from Banco Popolare for £7 million.

This acquisition has not given rise to any goodwill on acquisition. The relevant calculation is as follows:

Purchase cost:

  £m
Cash paid 7

The assets and liabilities at the date of acquisition were:

  Book value
£m
Fair value and accounting policy adjustments
£m
Fair value
£m
Assets      
Acquired value of in-force business on insurance contracts 20 20
Investments 284 284
Reinsurance assets 20 20
Cash and cash equivalents 12 12
Other assets 4 4
Total assets 320 20 340
Liabilities      
Gross insurance liabilities (278) (14) (292)
Deferred tax liability (5) (1) (6)
Payables and other financial liabilities (26) (26)
Other liabilities (3) (3)
Total liabilities (312) (15) (327)
Total net assets 8 5 13
Net assets acquired (55%) 4 3 7
Goodwill arising on acquisition    

The assets and liabilities above have been stated at their provisional fair values and may be amended in 2008, in accordance with paragraph 62 of IFRS 3, Business Combinations.

The results of Petunia, Banca Network and Area Life have been included in the consolidated financial statements of the Group with effect from 26 September 2007, and have contributed £nil to the consolidated profit before tax.

(c) Bancassurance agreement via Avipop Assicurazioni

On 14 December 2007, the Group entered a long-term bancassurance partnership in protection and non-life insurance with Banco Popolare that will further strengthen the Group’s bancassurance presence in Italy and creates a new opportunity in the fast-growing protection sector.

The Group paid £184 million to secure the long-term bancassurance agreement with Banco Popolare and to acquire 50% plus one share of Avipop Assicurazioni SpA (Avipop Assicurazioni), a non-life subsidiary of the bank. Life protection business will be written in a subsidiary of Avipop Assicurazioni, which will begin trading later in 2008, subject to regulatory approval. The Group has the majority of the voting rights and management control of Avipop Assicurazioni and has therefore fully consolidated it as a subsidiary.

The acquisition of Avipop Assicurazioni has given rise to goodwill on acquisition of £52 million, calculated as follows:

Purchase cost:

  £m
Cash paid 184
Attributable costs 4
Total consideration 188

The assets and liabilities of the company at the date of acquisition were:

  Book value
£m
Fair value and accounting policy adjustments
£m
Fair value
£m
Assets      
Intangible assets 386 386
Investments 9 9
Other assets 3 3
Total assets 12 386 398
Liabilities      
Gross insurance liabilities (1) (1)
Deferred tax liability (125) (125)
Other liabilities (1) (1)
Total liabilities (2) (125) (127)
Total net assets 10 261 271
Net assets acquired (50%)     136
Goodwill arising on acquisition     52

The value of the agreement to distribute through Banco Popolare’s branch network has been identified as a separate intangible asset and has been valued by an independent third party at £386 million (100% share), using estimated post-tax cash flows and discount rates. The intangible asset has been assessed as having an indefinite useful life, subject to annual tests for impairment. The distribution agreement is initially for ten years, with five year automatic renewal periods. It is expected to be renewed indefinitely, due to the unfavourable terms of the put option for failure to renew.

The residual goodwill represents the impact of recognising a deferred tax liability on the intangible asset.

The assets and liabilities as at the acquisition date in the table opposite are stated at their provisional values, and may be amended in 2008, in accordance with paragraph 62 of IFRS 3, Business Combinations.

The results of Avipop Assicurazioni have been included in the consolidated financial statements of the Group with effect from 14 December 2007, and have contributed £nil to the consolidated profit before tax.

(iv) Cyrte Investments

On 27 September 2007, the Group acquired an 85% stake in Cyrte Investments BV (Cyrte Investments), a Dutch fund management company, for £37 million. The net assets of Cyrte Investments at the date of acquisition were £nil, giving rise to residual goodwill of £37 million.

The residual goodwill represents the value of the company’s workforce and a premium paid for the investment concepts developed in the company, based on Cyrte’s expertise in the telecommunications, media and technology sectors. No material intangible assets were identified.

The net assets as at the acquisition date are stated at their provisional values, and may be amended in 2008, in accordance with paragraph 62 of IFRS 3, Business Combinations.

The results of Cyrte Investments have been included in the consolidated financial statements of the Group with effect from 27 September 2007, and have contributed £2 million to the consolidated profit before tax.

The Group has also invested £209 million in three funds, managed by Cyrte Investments, giving it an ownership interest in the three funds of between 13% and 18%. These funds have been accounted for as investments in associates, as Cyrte Investments is the general partner of the funds and the Group’s holding gives it significant influence on the investment committee, the management board of the funds. The Group’s investment of £209 million has been included in interests in associates in note 19.

(v) Hamilton Insurance Company Limited and Hamilton Life Assurance Company Limited

On 1 November 2007, the Group completed the acquisition of Hamilton Insurance Company Limited and Hamilton Life Assurance Company Limited (the Hamilton companies) from HFC Bank Limited, a subsidiary of HSBC Finance Corporation. In addition, the Group’s UK general insurance businesses signed a number of five-year agreements to underwrite creditor business for HFC Bank and some of its subsidiaries, and to provide home, protection and travel insurance products to 10.2 million of HSBC Bank’s UK customers.

The acquisition of Hamilton Insurance Company Limited has given rise to goodwill on acquisition of £2 million, calculated as follows:

Purchase cost:

  £m
Cash paid 55
Attributable costs 2
Total consideration 57

The book and fair values of the assets and liabilities at the date of acquisition were:

  £m
Assets  
Investments 68
Reinsurance assets 24
Cash and cash equivalents 25
Other assets 24
Total assets 141
Liabilities  
Gross insurance liabilities (67)
Other liabilities (19)
Total liabilities (86)
Total net assets acquired 55
Goodwill arising on acquisition 2

The acquisition of Hamilton Life Assurance Company Limited (Hamilton Life) has given rise to goodwill on acquisition of £21 million, calculated as follows:

Purchase cost:

  £m
Cash paid 44
Attributable costs 1
Total consideration 45

The assets and liabilities at the date of acquisition were:

  Book value
£m
Fair value and accounting policy adjustments
£m
Fair value
£m
Assets      
Acquired value of in-force business on investment contracts 3 3
Investments 122 122
Other assets 5 5
       
Total assets 127 3 130
Liabilities      
Gross insurance liabilities (34) (34)
Investment contract liabilities (68) (68)
Other liabilities (4) (4)
Total liabilities (106) (106)
Total net assets acquired 21 3 24
Goodwill arising on acquisition     21

Included in the consideration paid and goodwill arising on the Hamilton Life acquisition is £20 million in respect of unrecognised deferred tax assets, which the Group may be able to utilise in future years but cannot recognise now.

The assets and liabilities as at the acquisition date in both the tables above are stated at their provisional values, and may be amended in 2008, in accordance with paragraph 62 of IFRS 3, Business Combinations.

The results of the Hamilton companies have been included in the consolidated financial statements of the Group with effect from 1 November 2007, and have contributed £1 million to the consolidated profit before tax.

(vi) Material acquisitions summary

  2007
£m
Total net assets 283
Less: Minority interests
Net assets acquired 283
Goodwill arising on acquisition 114
Total consideration 397
The total consideration comprised:  
Cash paid 388
Attributable costs 9
  397

(vii) Other

In addition to the goodwill arising on the above acquisitions, the Group also made a number of smaller acquisitions, giving rise to additional goodwill of £1 million. Total goodwill arising in the year was £115 million (see note 16(a)).

(viii) Unaudited pro forma combined revenues and profit

Shown below are unaudited pro forma figures for combined revenues and profit as though the acquisition date for all business combinations effected during the year had been 1 January 2007, after giving effect to purchase accounting adjustments and the elimination of intercompany transactions. The pro forma financial information is not necessarily indicative of the combined results that would have been attained had the acquisitions taken place at 1 January 2007, nor is it necessarily indicative of future results.

  2007
£m
Revenues (net earned premiums and fee income) 31,390
Profit before tax attributable to shareholders 1,862

Of the above pre-tax profit, £17 million has arisen since acquisition.

(ix) Non-adjusting post-balance sheet events

(a) Acquisition of UBI Assicurazioni Vita

On 17 January 2008, the Group announced that it had reached an agreement with Unione di Banche Italiane Scpa (UBI Banca) for the acquisition of 50% plus one share in UBI Assicurazioni Vita SpA., an Italian life insurance company wholly-owned by UBI Banca, for a consideration of £49 million. Completion of the transaction is subject to certain conditions and the approval of the relevant regulatory authorities, and is expected to take place in the first half of 2008.

(b) Acquisition of Swiss Life Belgium

On 21 January 2008, the Group announced that it had signed a memorandum of understanding with SNS REAAL to buy Swiss Life Belgium, a multi-line insurer, for €135 million. By combining Swiss Life Belgium with its Belgian insurance operation, managed through its Dutch subsidiary Delta Lloyd, the Group would further strengthen its position in the Belgian group life insurance market.

The transaction is conditional upon completion of SNS REAAL’s acquisition of the Dutch and Belgian activities of Swiss Life Holding, which was announced on 19 November 2007. The completion of Delta Lloyd’s acquisition of Swiss Life Belgium will be subject to approval from the relevant regulators and works council, and is expected to take place in the second quarter of 2008.

(c) Investment in LIG Life Insurance Co. Ltd.

On 31 January 2008, the Group announced that it would be entering the South Korea life insurance market by agreeing to acquire jointly with Woori Finance Holdings Company Ltd (“Woori”) a 91.65% stake in LIG Life Insurance Co. Ltd (“LIG Life”), a South Korean life insurance company, for KRW 137.2 billion (£73 million). After completion, the Group will hold 40.65% of LIGLife. Aviva and Woori plan to develop LIGLife’s business distribution, predominantly through bancassurance via Woori’s banking network and independent financial advisors.

(b) Disposal of subsidiaries, joint ventures and associates

The profit on the disposal of subsidiaries, joint ventures and associates comprises:

  2007
£m
2006
£m
United Kingdom (see note 19(b)) (7) 69
Turkey (see note 18(c)) 71
Ireland 86
France 79
Other small operations (15) (12)
Profit on disposal before tax 49 222
Tax on profit on disposal 3 13
Profit on disposal after tax 52 235
     

(c) Integration and restructuring costs

£153 million of integration and restructuring costs have been included in the results to 31 December 2007 (2006: £246 million). These include £45 million relating to the UK cost and efficiency programme announced in 2006. This initiative has now been completed at a total cost of £250 million. The costs also include £82 million relating to the new savings targets announced in October 2007. Further costs of this programme are expected to be £248 million, spread over the next two years. The balance of £26 million relates to the completion of integration activity on Ark Life in Ireland and the former AmerUs business in the United States, which were both acquired in 2006.

(d) Operations classified as held for sale

(i) Assets and liabilities of operations classified as held for sale

The assets and liabilities of operations classified as held for sale as at 31 December 2007 relate to our Dutch health insurance businesses, and were as follows:

  2007
£m
2006
£m
Financial investments 316
Receivables and other financial assets 554
Prepayments and accrued income 146
Tax assets 16
Cash and cash equivalents 96
Total assets 1,128
Gross insurance liabilities (627)
Borrowings (12)
Payables and financial liabilities (72)
Other liabilities (220)
Tax liabilities and other provisions (11)
Total liabilities (942)
Net assets 186

(ii) Dutch health insurance business

On 16 July 2007, the Group announced that its Dutch subsidiary, Delta Lloyd Group (DL), had reached an agreement to sell its health insurance business to OWM CZ Groep Zorgverkeraar UA (CZ), a mutual health insurer, and create a long-term alliance for the cross-selling of insurance products. Under the terms of the agreement, CZ will purchase the DL health insurance business and take on its underwriting risk and policy administration. DL will continue to market and distribute health insurance products from CZ to its existing customers, and to provide asset management for the transferred business. DL will also have exclusive rights to market life, general insurance and income protection products to CZ’s customers. The transaction is expected to take effect on 1 January 2009, subject to regulatory, competition and other relevant approvals.

The relevant assets and liabilities of the DL health insurance business have been classified as held for sale, at their carrying values, in the consolidated balance sheet as at 31 December 2007.

(e) Other information

See a list of principal subsidiaries at 31 December 2007.

One of the Group’s wholly-owned subsidiaries, Delta Lloyd NV, is subject to the provisions of Dutch corporate law and particularly the Dutch “structure company” regime. Under this regime, Delta Lloyd operates under a Supervisory Board which has a duty to have regard to the interests of a wide variety of stakeholders. The Supervisory Board includes two Aviva Group representatives and is responsible for advising and supervising Delta Lloyd’s Executive Board. The shareholder is one of the most important stakeholders to whom the Supervisory Board has a duty.

Dutch Law changed in October 2004 to ensure that Supervisory Board directors in Dutch companies were henceforth to be elected by a company’s shareholders voting on nominations made by its Supervisory Board and the Works Council. Under the previous system, Supervisory Board directors appointed their own successors. In 2006, Delta Lloyd commenced proceedings against Aviva plc to try to compel the Company to adhere to the system that existed prior to the change in the law, on the basis of agreements they say were entered into in 1973 when the Group acquired Delta Lloyd. The Company disputes these claims and does not expect the litigation, whatever its outcome, to have any adverse effect on the financial or operational performance of Delta Lloyd or the Group. We expect a judgement from the court on this issue sometime in 2008, which either party will then have the ability to appeal.

4Segmental information

The Group’s results can be segmented, either by activity or by geography. Our primary reporting format is by business activity, whilst our secondary segmentation is by geographical area. This note provides segmental information on the consolidated income statement and balance sheet.

(a) Primary reporting format – business segments

(i) Reporting segments

The principal activity of the Group is financial services, which is managed using the following reportable segments: long-term business, fund management, general insurance and health.

Long-term business

Our long-term business comprises life insurance, long-term health and accident insurance, savings, pensions and annuity business written by our life insurance subsidiaries, including managed pension fund business and our share of the other life and related business written in our associates and joint ventures, as well as the Lifetime mortgage business written in the UK.

Fund management activities

Our fund management business invests policyholders’ and shareholders’ funds, provides investment management services for institutional pension fund mandates and manages a range of retail investment products, including investment funds, unit trusts, OEICs and ISAs. Clients include Aviva Group businesses and third-party financial institutions, pension funds, public sector organisations, investment professionals and private investors.

General insurance and health

Our general insurance and health business provides insurance cover to individuals and to small- and medium-sized businesses, for risks associated mainly with motor vehicles, property and liability, such as employers’ liability and professional indemnity liability, and medical expenses.

Other

Other activities not related to the core business segments or which are not reportable segments due to their immateriality, such as the RAC non-insurance operations, our banking businesses and service companies, are included as “Other” in the following tables.

Head office expenses, such as Group treasury and finance functions are also reported as “Other”, together with eliminations and any other reconciling items. Certain financing costs and taxes are not allocated across the segments. The accounting policies of the segments are the same as those for the Group as a whole. Any transactions between the business segments are on normal commercial terms and market conditions.

Segment assets and liabilities comprise operating assets and liabilities, being the majority of the balance sheet but excluding items such as tax and certain borrowings.

(ii) Segmental results by business segment

For the year ended 31 December 2007 Long-term business
£m
Fund management
£m
General insurance and health
£m
Other
£m
Total
£m
Gross written premiums 19,622 11,369 30,991
Premiums ceded to reinsurers (858) (800) (1,658)
Net written premiums 18,764 10,569 29,333
Net change in provision for unearned premiums (21) (21)
Net earned premiums 18,764 10,548 29,312
Fee and commission income 698 488 179 395 1,760
  19,462 488 10,727 395 31,072
Net investment income 8,529 45 827 427 9,828
Inter-segment revenue 152 152
Profit /(Loss) on the disposal of subsidiaries and associates (7) 56 49
Segment income 27,991 685 11,547 878 41,101
Claims and benefits paid, net of recoveries from reinsurers (19,640) (7,481) (27,121)
Change in insurance liabilities, net of reinsurance (3,900) 393 (3,507)
Change in investment contract provisions (2,018) (2,018)
Change in unallocated divisible surplus 2,922 2,922
Fee and commission expenses (1,281) (135) (2,907) (60) (4,383)
Other operating expenses          
Depreciation (31) (2) (7) (89) (129)
Amortisation of acquired value of in-force business (160) (160)
Net impairment of acquired value of in-force business
Amortisation and net impairment of intangible assets (62) (6) (25) (17) (110)
Impairment of goodwill (1) (9) (10)
Other impairment losses recognised in the income statement (45) (10) (2) (57)
Inter-segment expense (140) (11) (1) (152)
Other expenses (1,230) (361) (788) (628) (3,007)
Finance costs (537) (24) 3 (391) (949)
Segment expenses (26,123) (537) (10,833) (1,188) (38,681)
Segment result before share of profit/(loss) of joint ventures and associates 1,868 148 714 (310) 2,420
Share of profit/(loss) of joint ventures and associates (297) (9) 3 (1) (304)
Segment result before tax 1,571 139 717 (311) 2,116
Unallocated costs          
Finance costs on central borrowings         (259)
Tax attributable to policyholders’ returns         (15)
Tax attributable to shareholders’ profits         (337)
Profit for the year         1,505

Finance costs on central borrowing comprise interest payable on borrowings by holding companies within the Group which are not allocated to operating companies.

Impairment losses, and reversal of such losses, recognised directly in equity were £(1) million and £nil respectively in long-term business.

Pro forma reconciliation to operating profit before tax attributable to shareholders’ profits
For the year ended 31 December 2007 Long-term business
£m
Fund management
£m
General insurance and health
£m
Other
£m
Total
£m
Segment result before tax 1,571 139 717 (311) 2,116
Finance costs on central borrowings (259) (259)
Adjusted for the following:          
Investment return variances and economic assumption changes on long-term business (15) (15)
Impairment of goodwill 1 9 10
Amortisation and impairment of intangibles 55 6 25 17 103
Short-term fluctuation in return on investments backing general insurance and health business 184 184
(Profit)/loss on the disposal of subsidiaries and associates 7 (56) (49)
Integration and restructuring costs 37 1 100 15 153
  1,649 155 1,033 (594) 2,243
Less:          
Tax attributable to policyholders’ returns (15) (15)
Operating profit before tax attributable to shareholders’ profits 1,634 155 1,033 (594) 2,228
For the year ended 31 December 2006 Long-term business
£m
Fund management
£m
General insurance and health
£m
Other
£m
Restated
Total
£m
Gross written premiums 17,308 11,427 28,735
Premiums ceded to reinsurers (776) (725) (1,501)
Net written premiums 16,532 10,702 27,234
Net change in provision for unearned premiums 93 93
Net earned premiums 16,532 10,795 27,327
Fee and commission income 704 452 172 542 1,870
  17,236 452 10,967 542 29,197
Net investment income 13,947 17 1,299 227 15,490
Inter-segment revenue 199 199
Profit on the disposal of subsidiaries and associates 11 88 123 222
Segment income 31,194 668 12,354 892 45,108
Claims and benefits paid, net of recoveries from reinsurers (16,523) (6,921) (23,444)
Change in insurance liabilities, net of reinsurance (2,594) (26) (2,620)
Change in investment contract provisions (6,002) (6,002)
Change in unallocated divisible surplus (558) (558)
Fee and commission expenses (2,125) (111) (2,742) (65) (5,043)
Other operating expenses          
Depreciation (22) (3) (19) (79) (123)
Amortisation of acquired value of in-force business (58) (58)
Net impairment of acquired value of in-force business (28) (28)
Amortisation and net impairment of intangible assets (32) (1) (18) (19) (70)
Impairment of goodwill (94) (94)
Other impairment losses recognised in the income statement 6 (5) (1)
Inter-segment expense (191) (8) (199)
Other expenses (1,109) (392) (806) (877) (3,184)
Finance costs (384) (3) (230) (617)
Segment expenses (29,620) (507) (10,548) (1,365) (42,040)
Segment result before share of profit/(loss) of joint ventures and associates 1,574 161 1,806 (473) 3,068
Share of profit/(loss) of joint ventures and associates 471 (7) 5 16 485
Segment result before tax 2,045 154 1,811 (457) 3,553
Unallocated costs          
Finance costs on central borrowings (see below)         (230)
Tax attributable to policyholders’ returns         (346)
Tax attributable to shareholders’ profits         (588)
Profit for the year         2,389

Finance costs on central borrowings comprise interest payable on borrowings by holding companies within the Group which is not allocated to operating companies.

Impairment losses, and reversal of such losses, recognised directly in equity were £nil and £2 million respectively in long-term business.

Pro forma reconciliation to operating profit before tax attributable to shareholders’ profits

For the year ended 31 December 2006 Long-term business
£m
Fund management
£m
General insurance and health
£m
Other
£m
Restated
Total
£m
Segmental result before tax 2,045 154 1,811 (457) 3,553
Finance costs on central borrowings (2) (228) (230)
Adjusted for the following items:          
Investment return variances and economic assumption changes on long-term business (401) (401)
Impairment of goodwill 94 94
Amortisation and impairment of intangibles 26 1 18 19 64
Short-term fluctuation in return on investments backing general insurance and health business (149) (149)
Profit on the disposal of subsidiaries and associates (12) (88) (122) (222)
Integration and restructuring costs 21 95 130 246
Other interest and cost reallocation 1 1 (2)
  1,680 155 1,686 (566) 2,955
Less:          
Tax attributable to policyholders’ returns (346) (346)
Operating profit before tax attributable to shareholders’ profits 1,334 155 1,686 (566) 2,609
           

(iii) Segmental balance sheet by business segment

As at 31 December 2007 Long-term business
£m
Fund management
£m
General insurance and health
£m
Other
£m
Total
£m
Goodwill 1,414 3 418 1,247 3,082
Acquired value of in-force business and intangible assets 2,628 12 424 133 3,197
Interests in, and loans to, joint ventures and associates 3,509 47 4 222 3,782
Property and equipment 435 9 70 428 942
Investment property 14,701 360 16 15,077
Loans 26,600 960 8,633 36,193
Financial investments 201,455 32 10,420 3,461 215,368
Other assets 28,202 630 11,688 593 41,113
Segment assets 278,944 733 24,344 14,733 318,754
Unallocated assets – tax assets         966
Total assets         319,720
Insurance liabilities 135,014 18,026 153,040
Liability for investment contracts 98,244 98,244
Unallocated divisible surplus 6,785 6,785
Net asset value attributable to unitholders 3,934 46 3,980
External borrowings 3,947 4,399 8,346
Other liabilities, including inter-segment liabilities 13,714 348 212 10,430 24,704
Segment liabilities 261,638 348 18,284 14,829 295,099
Unallocated liabilities          
Central borrowings (see below)         4,311
Tax liabilities         3,718
Total liabilities         303,128
Total equity         16,592
Total equity and liabilities         319,720
Capital expenditure (excluding business combinations)          
Intangible assets 47 3 (340) 371 81
Property and equipment 46 5 13 163 227
  93 8 (327) 534 308
As at 31 December 2006 Long-term business
£m
Fund management
£m
General insurance and health
£m
Other
£m
Restated
Total
£m
Goodwill 1,317 9 390 1,194 2,910
Acquired value of in-force business and intangible assets 2,301 18 287 122 2,728
Interests in, and loans to, joint ventures and associates 3,526 44 39 81 3,690
Property and equipment 460 4 94 346 904
Investment property 14,714 384 25 15,123
Loans 20,934 735 6,905 28,574
Financial investments 189,082 30 11,400 3,766 204,278
Other assets 23,558 534 9,603 1,406 35,101
Segment assets 255,892 639 22,932 13,845 293,308
Unallocated assets – tax assets         1,543
Total assets         294,851
Insurance liabilities 126,224 18,006 144,230
Liability for investment contracts 88,358 88,358
Unallocated divisible surplus 9,465 9,465
Net asset value attributable to unitholders 3,786 1 23 3,810
External borrowings 3,894 11 4,037 7,942
Other liabilities, including inter-segment liabilities 8,904 313 (712) 9,943 18,448
Segment liabilities 240,631 314 17,328 13,980 272,253
Unallocated liabilities          
Central borrowings (see below)         4,195
Tax liabilities         4,339
Total liabilities         280,787
Total equity         14,064
Total equity and liabilities         294,851
Capital expenditure (excluding business combinations)          
Intangible assets 29 14 15 32 90
Property and equipment 55 3 13 224 295
  84 17 28 256 385

Central borrowings are borrowings by holding companies within the Group which are not allocated to operating companies.

(b) Secondary reporting format – geographical segments

(i) Reporting segments

The Group’s business is managed on a regional basis in four main geographical areas. These are United Kingdom (UK), Europe, North America and Asia Pacific.

Revenue by destination does not differ materially from revenue by geographical origin, as most risks are located in the countries where the contracts were written.

(ii) Segmental results and balance sheets – geographical segment

Year ended 31 December 2007 United Kingdom
£m
Europe
£m
North America
£m
Asia Pacific
£m
Total
£m
Gross written premiums 12,166 13,539 4,628 658 30,991
Premiums ceded to reinsurers (1,021) (389) (194) (54) (1,658)
Internal reinsurance revenue 28 (19) (7) (2)
Net written premiums 11,173 13,131 4,427 602 29,333
Net change in provision for unearned premiums 42 (22) (40) (1) (21)
Net earned premiums 11,215 13,109 4,387 601 29,312
Fee and commission income 789 766 37 168 1,760
  12,004 13,875 4,424 769 31,072
Other income 6,211 2,661 875 282 10,029
Segment income 18,215 16,536 5,299 1,051 41,101
Segmental result before tax 866 1,216 (13) 47 2,116
Segment assets 150,363 139,684 23,957 4,750 318,754
Unallocated assets – tax assets         966
Total assets         319,720
Segment liabilities 140,289 129,399 21,314 4,097 295,099
Unallocated liabilities – central borrowings and tax liabilities         8,029
Total liabilities         303,128
Capital expenditure (excluding business combinations) 180 112 9 7 308
Year ended 31 December 2006 United Kingdom
£m
Europe
£m
North America
£m
Asia Pacific
£m
Restated
Total
£m
Gross written premiums 12,280 13,449 2,424 582 28,735
Premiums ceded to reinsurers (1,012) (354) (91) (44) (1,501)
Internal reinsurance revenue 32 (20) (12)
Net written premiums 11,300 13,075 2,321 538 27,234
Net change in provision for unearned premiums 126 (22) (9) (2) 93
Net earned premiums 11,426 13,053 2,312 536 27,327
Fee and commission income 995 721 21 133 1,870
  12,421 13,774 2,333 669 29,197
Other income 9,986 5,031 520 374 15,911
Segment income 22,407 18,805 2,853 1,043 45,108
Segmental result before tax 1,749 1,540 188 76 3,553
Segment assets 144,285 123,087 21,816 4,120 293,308
Unallocated assets – tax assets         1,543
Total assets         294,851
Segment liabilities 135,639 114,342 18,818 3,454 272,253
Unallocated liabilities – central borrowings and tax liabilities         8,534
Total liabilities         280,787
Capital expenditure (excluding business combinations) 287 66 28 4 385

5 – Details of income

This note gives further detail on the items appearing in the first section of the consolidated income statement.

  2007
£m
Restated
2006
£m
Gross written premiums (note 4a)    
Long-term:    
Insurance contracts 15,589 13,188
Participating investment contracts 4,033 4,120
General insurance and health 11,369 11,427
  30,991 28,735
Less: premiums ceded to reinsurers (note 4a) (1,658) (1,501)
Gross change in provision for unearned premiums (note 38e) (24) 89
Reinsurers’ share of change in provision for unearned premiums (note 41c(iii)) 3 4
Net change in provision for unearned premiums (21) 93
Net earned premiums 29,312 27,327
Fee and commission income    
Fee income from investment contract business 416 410
Fund management fee income 576 395
Other fee income 481 779
Reinsurance commissions receivable 223 204
Other commission income 110 98
Net change in deferred revenue (46) (16)
  1,760 1,870
Total revenue 31,072 29,197
Net investment income    
Interest and similar income    
From financial instruments designated as trading and other than trading 6,427 5,444
From AFS investments and financial instruments at amortised cost 1,485 968
  7,912 6,412
Dividend income 2,095 2,115
Other income from investments designated as trading    
Realised gains and losses 49 124
Unrealised gains and losses (see policy J) 65 208
  114 332
Other income from investments designated as other than trading    
Realised gains and losses 5,017 4,989
Unrealised gains and losses (see policy J) (5,968) (998)
  (951) 3,991
Realised gains on AFS investments 391 162
Net income from investment properties    
Rent 844 757
Expenses relating to these properties (27) (27)
Realised gains on disposal 105 46
Fair value (losses)/gains on investment properties (745) 1,507
  177 2,283
Realised gains on loans 7 59
Foreign exchange gains and losses on investments other than trading 11 128
Other investment income 72 8
Net investment income 9,828 15,490
Share of (loss)/profit after tax of joint ventures (note 18a) (339) 462
Share of profit after tax of associates (note 19a) 35 23
Share of (loss)/profit after tax of joint ventures and associates (304) 485
Profit on disposal of subsidiaries and associates (note 3b) 49 222
Total income 40,645 45,394

6 – Details of expenses

This note gives further detail on the items appearing in the second section of the consolidated income statement.

  2007
£m
Restated
2006
£m
Claims and benefits paid    
Claims and benefits paid to policyholders on long-term business    
Insurance contracts 14,743 12,460
Participating investment contracts 5,604 4,350
Non-participating investment contracts 64 428
Claims and benefits paid to policyholders on general insurance and health business 7,779 7,232
  28,190 24,470
Less: Claim recoveries from reinsurers    
Insurance contracts (1,056) (1,009)
Participating investment contracts (13) (17)
Claims and benefits paid, net of recoveries from reinsurers 27,121 23,444
Change in insurance liabilities    
Change in insurance liabilities 3,360 1,649
Change in reinsurance asset for insurance provisions 147 971
Change in insurance liabilities, net of reinsurance 3,507 2,620
Change in investment contract provisions    
Investment income allocated to investment contracts 885 3,122
Other changes in provisions    
Participating investment contracts 1,025 2,683
Non-participating investment contracts 90 198
Change in reinsurance asset for investment contract provisions 18 (1)
Change in investment contract provisions 2,018 6,002
Change in unallocated divisible surplus (2,922) 558
Fee and commission expense    
Acquisition costs    
Commission expenses for insurance and participating investment contracts 3,351 2,919
Change in deferred acquisition costs for insurance and participating investment contracts (627) 210
Deferrable costs for non-participating investment contracts 265 230
Other acquisition costs 1,348 1,376
Change in deferred acquisition costs for non-participating investment contracts (279) (159)
Reinsurance commissions and other fee and commission expense 325 467
  4,383 5,043
Other expenses    
Other operating expenses    
Staff costs and other expenses 2,724 2,750
Central costs and sharesave schemes 163 160
Depreciation (note 20) 129 122
Impairment of goodwill on subsidiaries (note 16a) 10 94
Amortisation of acquired value of in-force business (note 17) 160 58
Amortisation of intangible assets (note 17) 106 72
Net impairment of acquired value of in-force business (note 17) 28
Impairment/(reversal of impairment) of intangible assets (note 17) 4 (2)
Integration and restructuring costs (note 3c) 153 246
  3,449 3,528
Impairments    
Net impairment/(reversal of impairment) on loans 9 (4)
Net impairment/(reversal of impairment) on financial investments 49 (1)
Net impairment on receivables and other financial assets 1 5
Net impairment on non-financial assets (1)
  58
Other net foreign exchange (gains)/losses (34) 29
Finance costs (note 7) 1,208 847
Total expenses 38,788 42,071

7 – Finance costs

This note analyses the interest costs on our borrowings (which are described in note 47) and similar charges.

Finance costs comprise:

  2007
£m
Restated
2006
£m
Interest expense on core structural borrowings    
Subordinated debt 179 169
Debenture loans 25 32
Commercial paper 55 29
  259 230
Interest expense on operational borrowings    
Amounts owed to credit institutions 38 69
Securitised mortgage loan notes    
At amortised cost 222 197
At fair value 103 94
  325 291
  363 360
Interest on banking customer deposits 166 95
Interest on reinsurance deposits 37 38
Interest on collateral received 190 32
Other similar charges 193 92
Total finance costs 1,208 847
These are analysed as:    
Allocated interest and similar charges 845 466
Group debt costs and other interest 363 381
  1,208 847

8 – Long-term business economic volatility

The long-term nature of much of the Group’s operations means that, for management’s decision-making and internal performance management, the effects of short-term economic volatility are treated as non-operating items. The Group focuses instead on an operating profit measure that incorporates an expected return on investments supporting its long-term business. This note explains the methodology behind this.

(a) Definitions

Operating profit for long-term business is based on expected investment returns on financial investments backing shareholder and policyholder funds over the reporting period, with consistent allowance for the corresponding expected movements in liabilities. Operating profit includes the effect of variance in experience for non-economic items, such as mortality, persistency and expenses, and the effect of changes in non-economic assumptions. Changes due to economic items, such as market value movements and interest rate changes, which give rise to variances between actual and expected investment returns, and the impact of changes in economic assumptions on liabilities, are disclosed separately outside operating profit.

(b) Economic volatility

The investment variances and economic assumption changes excluded from the long-term business operating profit are as follows:

  Long-term business
  2007
£m
2006
£m
Investment variances and economic assumption changes 15 401

Economic items had a neutral net impact on profit in 2007, with favourable investment variances in the Europe region largely offset by negative effects in the USA and UK. In Europe, positive variances related mainly to realisation of capital gains on securities in the Netherlands and France. In the USA, realised and unrealised losses on investments were driven by the widening of credit spreads on debt securities, while in the UK there was a negative investment variance on surplus assets backing annuity business due to interest rate changes.

This compares to a significantly positive net impact of economic items on profit in 2006. In 2006 the positive investment variance was driven primarily by favourable equity market performance worldwide and increases in market interest rates in the Euro zone. In particular, there was a significant reduction in the cost of investment guarantees in the Netherlands as market interest rates increased.

(c) Methodology

The expected investment returns and corresponding expected movements in long-term business liabilities are calculated separately for each principal long-term business unit.

The expected return on investments for both policyholder and shareholders funds is based on opening economic assumptions applied to the expected funds under management over the reporting period. Expected funds under management are equal to the opening value of funds under management, adjusted for sales and purchases during the period arising from expected operating experience. The actual investment return is affected by differences between the actual and expected funds under management and changes in asset mix. To the extent that these differences arise from the operating experience of the long-term business, or management decisions to change asset mix, the effect is included in the operating profit. The residual difference between actual and expected investment return is included in investment variances.

The movement in liabilities included in operating profit reflects both the change in liabilities due to the expected return on investments and the impact of experience variances and assumption changes for non-economic items. The effect of differences between actual and expected experience on liabilities, and changes to economic assumptions used to value liabilities, are taken outside operating profit. For many types of long-term business, including unit-linked and with-profits funds, movements in asset values are offset by corresponding changes in liabilities, limiting the net impact on profit. For other long-term business the profit impact of economic volatility depends on the degree of matching of assets and liabilities, and exposure to financial options and guarantees.

(d) Assumptions

The expected rate of investment return is determined using consistent assumptions between operations, having regard to local economic and market forecasts of investment return and asset classification under IFRS.

Where assets are classified as fair value through profit or loss, the Group has applied the same “real-world” economic assumptions for fixed interest securities, equities and properties as are used under EEV principles. The principal assumptions underlying the calculation of the expected investment return are:

  Expected return
Fixed interest
  Expected return
Equities
  Expected return
Properties
  2007
%
2006
%
  2007
%
2006
%
  2007
%
2006
%
United Kingdom 4.6 4.1   7.6 7.1   6.6 6.1
France 4.0 3.3   7.0 6.3   6.0 5.3
Netherlands 4.0 3.3   7.0 6.3   6.0 5.3

Where fixed interest securities are classified as available for sale, the expected investment return comprises the expected interest or dividend payments and amortisation of the premium or discount at purchase.

9 – Longer term investment return for general insurance and health business

For general insurance and health business, the total investment income, including realised and unrealised gains, is split between a calculated longer term return and short-term fluctuations from this. This note gives details of the longer term return calculation and the relevant assumptions.

(a) The longer term investment return, net of expenses, attributable to the general insurance and health business result was £1,029 million (2006: £1,073 million).

(b) The longer term investment return and short-term fluctuation are as follows:

  General insurance and
health business
  2007
£m
2006
£m
Net investment income (note 4a(ii)) 827 1,299
Internal charges included under other headings 18 (77)
  845 1,222
Analysed between:    
Longer term investment return 1,029 1,073
Short-term fluctuation in investment return (184) 149
  845 1,222

(c) The longer term investment return is calculated separately for each principal general insurance and health business unit. In respect of equities and properties, the return is calculated by multiplying the opening market value of the investments, adjusted for sales and purchases during the year, by the longer term rate of investment return. The longer term rate of investment return is determined using consistent assumptions between operations, having regard to local economic and market forecasts of investment return. The allocated longer term return for other investments is the actual income receivable for the year.

(d) The total assets supporting the general insurance and health business, which contribute towards the longer term return were £18,291 million (2006: £19,718 million).

The principal assumptions underlying the calculation of the longer term investment return are:

  Longer term rates of return
Equities
  Longer term rates of return
Properties
  2007
%
2006
%
  2007
%
2006
%
United Kingdom 7.6 7.1   6.6 6.1
France 7.0 6.3   6.0 5.3
Ireland 7.0 6.3   6.0 5.3
Netherlands 7.0 6.3   6.0 5.3
Canada 7.1 7.0   6.1 6.0

The Group has applied the same economic assumptions for equities and properties as are used under EEV principles to calculate the longer term investment return for its general insurance and health business.

(e) The table below compares the actual return on investments attributable to the general insurance and health business, after deducting investment management expenses and charges, with the aggregate longer term return over a four year period. This table will be built up over time to give aggregate and comparative figures over a five year period.

  2004 – 2007
£m
Actual return attributable to shareholders 4,779
Longer term return credited to operating results (4,136)
Excess of actual returns over longer term returns 643

(f) The table below shows the sensitivity of the Group’s general insurance and health operating profit before tax to changes in the longer term rates of return:

Movement in investment return for By Change in 2007
£m
2006
£m
Equities 1% higher/lower Group operating profit before tax 27 31
Properties 1% higher/lower Group operating profit before tax 4 4

10 – Employee information

This note shows where our staff are employed throughout the world and analyses the total staff costs.

The number of persons employed by the Group was:

  At 31 December   Average for the year
  2007
Number
2006
Number
  2007
Number
2006
Number

* Including support staff in India and Sri Lanka.
** The lower average number in 2006 reflects the inclusion of AmerUs staff only since November 2006.

United Kingdom operations* 33,686 33,251   33,560 35,340
Europe 16,059 16,942   15,839 16,770
North America** 4,717 4,659   4,853 3,623
Asia Pacific 2,052 1,784   2,005 1,784
Corporate centre 497 502   497 502
  57,011 57,138   56,754 58,019

Total staff costs were:

  2007
£m
2006
£m
Wages and salaries 1,831 1,798
Social security costs 229 216
Post-retirement obligations    
Defined benefit schemes (note 46d) 191 213
Defined contribution schemes (note 46d) 63 71
Profit sharing and incentive plans 169 148
Equity compensation plans (note 29d) 50 48
Termination benefits 9 31
  2,542 2,525

These costs are charged within:

  2007
£m
2006
£m
Acquisition costs 592 597
Claims handling expenses 318 253
Central costs and sharesave schemes 109 76
Other operating expenses 1,523 1,599
  2,542 2,525