Disclosure Of Financial Instruments [Text Block]
| Concept |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of financial instruments [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Description of accounting policy for financial instruments [text block] |
Financial instruments
|
— | — | — | — | — | — | — | — | — | — | — |
| Disclosure of offsetting of financial assets and financial liabilities [text block] |
|
— | — | — | — | — | — | — | — | — | — | — |
| Income, expense, gains or losses of financial instruments [abstract] | ||||||||||||
| Gains (losses) on financial instruments [abstract] | ||||||||||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments |
12,000,000
GBP
|
12,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
5,000,000
GBP
|
–
GBP
|
5,000,000
GBP
|
| Disclosure of credit risk [text block] |
|
— | — | — | — | — | — | — | — | — | — | — |