Disclosure Of Analysis Of Other Comprehensive Income By Item [Text Block]
| Concept |
2021-02-01 to 2022-01-31 |
2021-02-01 to 2022-01-31 |
2021-02-01 to 2022-01-31 |
2021-02-01 to 2022-01-31 |
2021-02-01 to 2022-01-31 |
2021-02-01 to 2022-01-31 |
2021-02-01 to 2022-01-31 |
2020-02-01 to 2021-01-31 |
2020-02-01 to 2021-01-31 |
2020-02-01 to 2021-01-31 |
2020-02-01 to 2021-01-31 |
2020-02-01 to 2021-01-31 |
2020-02-01 to 2021-01-31 |
2020-02-01 to 2021-01-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of analysis of other comprehensive income by item [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of analysis of other comprehensive income by item [abstract] | ||||||||||||||
| Disclosure of analysis of other comprehensive income by item [line items] | ||||||||||||||
| Other comprehensive income, net of tax, cash flow hedges | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Reclassification adjustments on cash flow hedges, net of tax |
–
GBP
|
–
GBP
|
2,100,000
GBP
|
2,000,000
GBP
|
–
GBP
|
100,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
2,100,000
GBP
|
2,100,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|