Statement Of Financial Position [Abstract]

Safestore Holdings PLC - Filing #1845179

Concept	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	As at 2020-10-31	As at 2020-10-31	As at 2020-10-31	As at 2020-10-31	As at 2020-10-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	3,400,000 GBP	—	—	—	3,200,000 GBP	—	—	—	—	—	—	—	—	—
Investment property	—	2,647,400,000 GBP	—	—	—	2,031,300,000 GBP	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	800,000 GBP	—	—	—	800,000 GBP	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	20,900,000 GBP	—	—	—	43,200,000 GBP	—	—	—	—	—	—	—	—	19,600,000 GBP
Assets	—	2,707,500,000 GBP	—	—	—	2,117,300,000 GBP	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	2,100,000 GBP	—	—	—	2,100,000 GBP	—	—	—	—	—	—	—	—	—
Retained earnings	—	1,721,000,000 GBP	—	—	—	1,306,400,000 GBP	—	—	—	—	—	—	—	—	—
Share premium	—	61,800,000 GBP	—	—	—	61,300,000 GBP	—	—	—	—	—	—	—	—	—
Equity	8,500,000 GBP	1,793,400,000 GBP	2,100,000 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	958,400,000 GBP	60,600,000 GBP	2,100,000 GBP	14,500,000 GBP	1,035,600,000 GBP
Liabilities [abstract]
Current tax liabilities	—	800,000 GBP	—	—	—	300,000 GBP	—	—	—	—	—	—	—	—	—
Deferred tax liabilities	—	129,000,000 GBP	—	—	—	97,000,000 GBP	—	—	—	—	—	—	—	—	—
Liabilities	—	914,100,000 GBP	—	—	—	742,400,000 GBP	—	—	—	—	—	—	—	—	—