Statement Of Financial Position [Abstract]

ECCLESIASTICAL INSURANCE OFFICE PLC - Filing #5864267

Concept	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-01-01	As at 2024-01-01	As at 2024-01-01	As at 2024-01-01	As at 2024-01-01	As at 2024-01-01	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-01-01	As at 2023-01-01	As at 2023-01-01	As at 2023-01-01	As at 2023-01-01	As at 2023-01-01
Statement of financial position [abstract]
Assets [abstract]
Non-current assets [abstract]
Property, plant and equipment	—	—	—	—	—	34,284,000 GBP	—	—	—	—	—	—	34,183,000 GBP	—	—	—	—	—	—	—	—	—	—	—
Investment property	—	—	—	—	—	128,5 63 GBP	—	—	—	—	—	—	130,813,000 GBP	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	—	—	—	—	7,365,000 GBP	—	—	—	—	—	—	8,483,000 GBP	—	—	—	—	—	—	—	—	—	—	—
Current assets [abstract]
Cash and cash equivalents	—	—	—	—	—	105,761,000 GBP	—	—	—	112,08 2 GBP	—	—	112,082,000 GBP	—	—	—	—	—	—	—	—	—	—	104,664,000 GBP
Assets	—	—	—	—	—	1,702, 718 GBP	—	—	—	—	—	—	1,663,363,000 GBP	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	—	—	—	120,4 77 GBP	—	—	—	—	—	—	120 ,477 GBP	—	—	—	—	—	—	—	—	—	—	—
Share premium	—	—	—	—	—	4,632,000 GBP	—	—	—	—	—	—	4,632,000 GBP	—	—	—	—	—	—	—	—	—	—	—
Equity	484,129,000 GBP	4,632,000 GBP	120,4 77 GBP	- GBP	17,80 5 GBP	627,043,000 GBP	483,246,000 GBP	19,704,000 GBP	857,000 GBP	628, 916 GBP	4,632,000 GBP	120,4 77 GBP	628,91 6 GBP	483,2 46 GBP	857,000 GBP	19,704,000 GBP	4,632,000 GBP	120 ,477 GBP	465,596,000 GBP	19,556,000 GBP	222,000 GBP	120 ,477 GBP	4,632,000 GBP	610, 483 GBP
Liabilities [abstract]
Non-current liabilities [abstract]
Deferred tax liabilities	—	—	—	—	—	40,615,000 GBP	—	—	—	—	—	—	37,838,000 GBP	—	—	—	—	—	—	—	—	—	—	—
Liabilities	—	—	—	—	—	1,075,675,000 GBP	—	—	—	—	—	—	1,0 34,447 GBP	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	—	—	—	—	1,702, 718 GBP	—	—	—	—	—	—	1,663,363,000 GBP	—	—	—	—	—	—	—	—	—	—	—