Disclosure Of Income Tax [Text Block]

DE LA RUE PLC - Filing #3487039

Concept	2022-03-27 to 2023-03-25	2022-03-27 to 2023-03-25	2022-03-27 to 2023-03-25	2022-03-27 to 2023-03-25	2022-03-27 to 2023-03-25	2022-03-27 to 2023-03-25	2022-03-27 to 2023-03-25	As at 2023-03-25	2022-03-27 to 2023-03-25	2022-03-27 to 2023-03-25	2021-03-28 to 2022-03-26	2021-03-28 to 2022-03-26	2021-03-28 to 2022-03-26	2021-03-28 to 2022-03-26	2021-03-28 to 2022-03-26	2021-03-28 to 2022-03-26	2021-03-28 to 2022-03-26	2021-03-28 to 2022-03-26	2021-03-28 to 2022-03-26	As at 2022-03-26
Disclosure of income tax [text block]	—	—	—	—	—	—	—	—	—		—	—	—	—	—	—	—	—	—	—
Major components of tax expense (income) [abstract]
Tax expense (income)	—	—	—	—	—	—	—	—	—	27,600,000 GBP	—	—	—	—	1,300,000 GBP	—	—	—	—	—
Current and deferred tax relating to items charged or credited directly to equity [abstract]
Current and deferred tax relating to items credited (charged) directly to equity	– GBP	500,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	—	– GBP	500,000 GBP	– GBP	– GBP	0 .3 GBP	– GBP	300,000 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	—	—	—	—	—	—	—	—	—	24,200,000 GBP	—	—	—	—	8 . 8 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 assets	—	—	—	—	—	—	—	18,300,000 GBP	—	—	—	—	—	—	—	—	—	—	—	11,200,000 GBP
Deferred tax liabilities	—	—	—	—	—	—	—	2,800,000 GBP	—	—	—	—	—	—	—	—	—	—	—	2,400,000 GBP
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]