Disclosure Of Cash Flow Statement [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|
| Disclosure of cash flow statement [text block] |
27 Non-cash and other items
|
— | — | — | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | |||||||
| Cash and cash equivalents | — |
118,824,000,000
GBP
|
158,449,000,000
GBP
|
— |
190,706,000,000
GBP
|
— |
139,199,000,000
GBP
|
| Income taxes paid (refund) [abstract] | |||||||
| Income taxes paid (refund), classified as operating activities |
1,033,000,000
GBP
|
— | — |
1,223,000,000
GBP
|
— |
856,000,000
GBP
|
— |