Statement Of Financial Position [Abstract]

Safestore Holdings PLC - Filing #1990463

Concept	As at 2023-10-31	As at 2023-10-31	As at 2023-10-31	As at 2023-10-31	As at 2023-10-31	As at 2022-10-31	As at 2022-10-31	As at 2022-10-31	As at 2022-10-31	As at 2022-10-31	As at 2021-10-31	As at 2021-10-31	As at 2021-10-31	As at 2021-10-31	As at 2021-10-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	5,200,000 GBP	—	—	—	—	3,400,000 GBP	—	—	—	—	—	—	—	—	—
Investment property	2,890,900,000 GBP	—	—	—	—	2,647,400,000 GBP	—	—	—	—	—	—	—	—	—
Deferred tax assets	6,600,000 GBP	—	—	—	—	800,000 GBP	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	16,900,000 GBP	—	—	—	—	20,900,000 GBP	—	—	—	—	43,200,000 GBP	—	—	—	—
Assets	2,956,900,000 GBP	—	—	—	—	2,707,500,000 GBP	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	2,200,000 GBP	—	—	—	—	2,100,000 GBP	—	—	—	—	—	—	—	—	—
Retained earnings	1,858,200,000 GBP	—	—	—	—	1,721,000,000 GBP	—	—	—	—	—	—	—	—	—
Share premium	62,000,000 GBP	—	—	—	—	61,800,000 GBP	—	—	—	—	—	—	—	—	—
Equity	1,935,100,000 GBP	1,858,200,000 GBP	62,000,000 GBP	2,200,000 GBP	12,700,000 GBP	1,793,400,000 GBP	2,100,000 GBP	8,500,000 GBP	61,800,000 GBP	1,721,000,000 GBP	1,374,900,000 GBP	61,300,000 GBP	5,100,000 GBP	2,100,000 GBP	1,306,400,000 GBP
Liabilities [abstract]
Current tax liabilities	400,000 GBP	—	—	—	—	800,000 GBP	—	—	—	—	—	—	—	—	—
Deferred tax liabilities	139,200,000 GBP	—	—	—	—	129,000,000 GBP	—	—	—	—	—	—	—	—	—
Liabilities	1,021,800,000 GBP	—	—	—	—	914,100,000 GBP	—	—	—	—	—	—	—	—	—