Statement Of Comprehensive Income [Abstract]
| Concept |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2024-02-03 to 2025-02-01 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
2023-01-28 to 2024-02-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||||
| Profit (loss) |
701,000,000
GBP
|
540,000,000
GBP
|
161,000,000
GBP
|
–
GBP
|
490,000,000
GBP
|
–
GBP
|
490,000,000
GBP
|
50,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
— |
539,000,000
GBP
|
— | — | — |
539,000,000
GBP
|
124,000,000
GBP
|
729,000,000
GBP
|
— |
605,000,000
GBP
|
66,000,000
GBP
|
| Other comprehensive income [abstract] | ||||||||||||||||||||||
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — |
28,000,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
20,000,000
GBP
|
8,000,000
GBP
|
–
GBP
|
–
GBP
|
20,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
26,000,000
GBP
|
26,000,000
GBP
|
— | — |
–
GBP
|
31,000,000
GBP
|
5,000,000
GBP
|
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||||||||||||||
| Other comprehensive income, net of tax, financial assets measured at fair value through other comprehensive income | — |
4,000,000
GBP
|
— |
—
GBP
|
4,000,000
GBP
|
—
GBP
|
4,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
— | — | — | — | — | — | — | — | — |
–
GBP
|
— |
| Other comprehensive income | — |
32,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
31,000,000
GBP
|
— |
| Comprehensive income | — |
572,000,000
GBP
|
— |
–
GBP
|
494,000,000
GBP
|
–
GBP
|
514,000,000
GBP
|
58,000,000
GBP
|
–
GBP
|
–
GBP
|
20,000,000
GBP
|
–
GBP
|
539,000,000
GBP
|
–
GBP
|
–
GBP
|
26,000,000
GBP
|
513,000,000
GBP
|
— | — |
–
GBP
|
574,000,000
GBP
|
61,000,000
GBP
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
514,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
513,000,000
GBP
|
— |
| Comprehensive income, attributable to non-controlling interests | — |
58,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
61,000,000
GBP
|
— |