Disclosure Of Entity's Operating Segments [Text Block]

METRO BANK PLC - Filing #1866609

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31
Disclosure of entity's operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of operating segments [abstract]
Disclosure of operating segments [line items]
Interest income	—	—	—	56 3.7 GBP	—	—	—	—	—	—	—	—	405,700,000 GBP	—
Interest expense	—	—	—	159. 6 GBP	—	—	—	—	—	—	—	—	1 1 0 . 4 GBP	—
Interest income (expense)	—	—	—	404,100,000 GBP	—	—	—	—	—	—	—	—	295. 3 GBP	—
Depreciation and amortisation expense	—	—	—	7 7. 0 GBP	—	—	—	—	—	—	—	—	8 0 . 2 GBP	—
Tax expense (income)	—	—	—	2 .0 GBP	—	—	—	—	—	—	—	—	3 .1 GBP	—
Profit (loss) before tax	—	—	—	70,700,000 GBP	—	—	—	—	—	—	—	—	24 5 .1 GBP	—
Profit (loss)	—	– GBP	– GBP	7 2.7 GBP	– GBP	– GBP	73,000,000 GBP	—	– GBP	– GBP	– GBP	– GBP	24 8 . 2 GBP	24 8 GBP
Assets	22 ,11 9 GBP	—	—	—	—	—	—	22, 58 8 GBP	—	—	—	—	—	—
Liabilities	21 ,1 63 GBP	—	—	—	—	—	—	21, 553 GBP	—	—	—	—	—	—
Cash flows from (used in) operating activities	—	—	—	1 ,18 5 GBP	—	—	—	—	—	—	—	—	2, 854 GBP	—
Cash flows from (used in) investing activities	—	—	—	4 0 2 GBP	—	—	—	—	—	—	—	—	2 , 2 5 0 GBP	—
Cash flows from (used in) financing activities	—	—	—	25,000,000 GBP	—	—	—	—	—	—	—	—	2 9 GBP	—