Income tax, Components of income tax, Geographical classification (Details) - GBP (£) £ in Thousands |
12 Months Ended | ||
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Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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Current tax [Abstract] | |||
Current tax | £ (1,406) | £ (8,952) | £ (12,448) |
Deferred tax [Abstract] | |||
Deferred tax | (1,515) | (453) | (819) |
Total income tax credit | (2,921) | (9,405) | (13,267) |
United States [Member] | |||
Current tax [Abstract] | |||
Federal | 692 | 106 | (16) |
State | 75 | 0 | 0 |
Deferred tax [Abstract] | |||
Federal | (1,488) | (453) | (819) |
State | 0 | 0 | 0 |
United Kingdom [Member] | |||
Current tax [Abstract] | |||
Current tax | (2,173) | (9,058) | (12,432) |
Deferred tax [Abstract] | |||
Deferred tax | 0 | 0 | 0 |
Ireland [Member] | |||
Current tax [Abstract] | |||
Current tax | 0 | 0 | 0 |
Deferred tax [Abstract] | |||
Deferred tax | £ (27) | £ 0 | £ 0 |
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- Definition The amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition The amount of tax expense (income) relating to changes in deferred tax liabilities and deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. No definition available.
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- Definition The amount of current state tax expense (benefit) pertaining to income (loss) from continuing operations. No definition available.
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- Definition The Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. No definition available.
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- Definition The amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations. No definition available.
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