17. Deferred tax

The following are the major deferred tax assets and liabilities recognised by the Group, and the movements thereon, during the current and prior reporting periods.

Accelerated tax
depreciation
£’000
Share-based
payments
£’000
Tax losses
£’000
Other
£’000
Total
£’000
At 1 January 2007 288 (5,686) (3,114) (935) (9,447)
Recognised in equity for the year 3,652 3,652
Recognised in profit or loss for the year (104) 87 1,708 (1,261) 430
Exchange differences 384 384
At 1 January 2008 184 (1,947) (1,022) (2,196) (4,981)
Recognised in equity for the year 24 24
Recognised in profit or loss for the year 508 (1,624) 474 (642)
Exchange differences
At 31 December 2008 184 (1,415) (2,646) (1,722) (5,599)

Certain deferred tax assets and liabilities have been offset in accordance with the Group’s accounting policy. The following is the analysis of the deferred tax balances (after offset) for balance sheet purposes:

2008
£’000
2007
£’000
Deferred tax assets (6,496) (4,998)
Deferred tax liabilities 897 17
5,599 (4,981)

At 31 December 2008, unremitted earnings of overseas Group companies amounted to £104.6m (2007: £78.6m). Unremitted earnings may be liable to some overseas and UK tax (after allowing for double taxation relief) if they were to be distributed as dividends. However, no tax is expected to be payable due to the split of unremitted earnings between lower taxed jurisdictions and higher taxed jurisdictions.

Certain of the Group’s overseas operations have current and prior year tax losses, the future utilisation of which is uncertain. Accordingly the Group has not recognised a deferred tax asset of £1.4m (2007: £1.3m) in respect of tax losses of overseas companies. These tax losses are available to offset future taxable profits in the respective jurisdictions.

All of the deferred tax asset for losses of £2.6m is dependent on generating future taxable profits. Of the recognised deferred tax asset, £1.5m is recognised within territories that were loss making in the current year.