Disclosure Of Income Tax [Text Block]

RIT Capital Partners PLC - Filing #2007734

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Disclosure of income tax [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Major components of tax expense (income) [abstract]
Tax expense (income)	– GBP	—	—	—	—	– GBP	– GBP	—	—	—	—	—	—	—	—	—	– GBP	—	—	—	– GBP	– GBP	—	—	—	—
Income tax relating to components of other comprehensive income [abstract]
Income tax relating to remeasurements of defined benefit plans included in other comprehensive income	200,000 GBP	– GBP	—	200,000 GBP	– GBP	—	—	– GBP	200,000 GBP	– GBP	– GBP	– GBP	– GBP	—	– GBP	– GBP	1. 1 GBP	1. 1 GBP	– GBP	– GBP	—	—	– GBP	1. 1 GBP	– GBP	– GBP
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of temporary difference, unused tax losses and unused tax credits [abstract]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Deferred tax assets and liabilities [abstract]
Deferred tax liabilities	—	—	0 GBP	—	—	—	—	—	—	—	—	—	—	200,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]