Disclosure Of Income Tax [Text Block]
| Concept |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
2023-01-29 to 2024-01-27 |
As at 2024-01-27 |
As at 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
2022-01-30 to 2023-01-28 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of income tax [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Major components of tax expense (income) [abstract] | ||||||||||||||||||||||||||
| Tax expense (income) | — | — | — | — | — | — | — | — | — | — | — |
215,300,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
158,600,000
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 |
13,400,000
GBP
|
–
GBP
|
–
GBP
|
11,600,000
GBP
|
1,800,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
11,600,000
GBP
|
— | — |
4,200,000
GBP
|
–
GBP
|
–
GBP
|
25,900,000
GBP
|
30,100,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
25,900,000
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 | — | — | — | — | — | — | — | — | — | — | — |
25,900,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
100,000
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 | — | — | — | — | — | — | — | — | — | — | — | — |
–
GBP
|
33,300,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of accounting profit multiplied by applicable tax rates [abstract] |