| All figures in £ millions | Notes | 2008 | 2007 |
|---|---|---|---|
| Current tax | |||
| Charge in respect of current year | (89) | (71) | |
| Other adjustments in respect of prior years | 10 | 27 | |
| Total current tax charge | (79) | (44) | |
| Deferred tax | |||
| In respect of timing differences | (97) | (96) | |
| Other adjustments in respect of prior years | 4 | 9 | |
| Total deferred tax charge | 13 | (93) | (87) |
| Total tax charge | (172) | (131) |
The tax on the Group’s profit before tax differs from the theoretical amount that would arise using the UK tax rate as follows:
| All figures in £ millions | 2008 | 2007 |
|---|---|---|
| Profit before tax | 585 | 468 |
| Tax calculated at UK rate (2008: 28.5%, 2007: 30%) | (167) | (141) |
| Effect of overseas tax rates | (29) | (25) |
| Joint venture and associate income reported net of tax | 7 | 7 |
| Net expense not deductible for tax purposes | (1) | (9) |
| Utilisation of previously unrecognised tax losses | 4 | 3 |
| Unutilised tax losses | — | (2) |
| Prior year adjustments | 14 | 36 |
| Total tax charge | (172) | (131) |
| UK | (53) | (42) |
| Overseas | (119) | (89) |
| Total tax charge | (172) | (131) |
| Tax rate reflected in earnings | 29.4% | 28.0% |
The tax rate reflected in adjusted earnings is calculated as follows:
| All figures in £ millions | 2008 | 2007 |
|---|---|---|
| Profit before tax | 585 | 468 |
| Add back: amortisation of acquired intangibles | 86 | 45 |
| Add back: other net finance costs | 3 | 21 |
| Adjusted profit before tax — continuing operations | 674 | 534 |
| Adjusted profit before tax — discontinued operations | — | 15 |
| Total adjusted profit before tax | 674 | 549 |
| Total tax charge | (172) | (131) |
| Add back: tax benefit on other net gains and losses | (7) | (9) |
| Add back: tax benefit on amortisation of acquired intangibles | (31) | (19) |
| Add back: tax benefit on other finance income | (1) | (6) |
| Tax amortisation benefit on goodwill and intangibles | 33 | 25 |
| Adjusted income tax charge — continuing operations | (178) | (140) |
| Adjusted income tax charge — discontinued operations | — | (5) |
| Total adjusted income tax charge | (178) | (145) |
| Tax rate reflected in adjusted earnings | 26.4% | 26.4% |
The tax benefit on items charged to equity is as follows:
| All figures in £ millions | 2008 | 2007 |
|---|---|---|
| Share-based payments | (7) | 7 |
| Pension contributions and actuarial gains and losses | 10 | 28 |
| Net investment hedges and other foreign exchange gains and losses | (1) | (6) |
| 2 | 29 |