Analysis Of Income And Expense [Abstract]

Shaftesbury Capital Plc (formerly: Capital & Counties Properties Plc) - Filing #2004259

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	—	—	195,100,000 GBP	—	—	—	—	—	—	—	—	74,100,000 GBP	—	—	—	—	—
Material income and expense [abstract]
Finance income (cost)	—	—	—	90,400,000 GBP	—	—	—	—	—	—	—	—	12,200,000 GBP	—	—	—	—	—
Other finance income	—	—	—	4,100,000 GBP	—	—	—	—	—	—	—	—	3,500,000 GBP	—	—	—	—	—
Other finance cost	—	—	—	31,300,000 GBP	—	—	—	—	—	—	—	—	6,500,000 GBP	—	—	—	—	—
Gains (losses) on change in fair value of derivatives [abstract]
Gains (losses) on change in fair value of derivatives	—	—	—	11,300,000 GBP	—	—	—	—	—	—	—	—	39,800,000 GBP	—	—	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	—	200,000 GBP	—	—	—	—	—	—	—	—	– GBP	—	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	– GBP	– GBP	– GBP	752,200,000 GBP	– GBP	– GBP	752,200,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	211,800,000 GBP	– GBP	– GBP	– GBP	211,800,000 GBP	– GBP