v3.25.4

Other assets - Narrative (Details) - GBP (£) £ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Property, Plant and Equipment [Line Items] |  |  |
Direct operating expense from investment property generating rental income | £ 27 | £ 44 |
Operating income (loss) |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Property, Plant and Equipment [Line Items] |  |  |
Rental income from investment properties | £ 190 | £ 172 | £ 146

X
- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 40 -IssueDate 2025-01-01 -Paragraph 75 -Subparagraph f -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_75_f_ii&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of rental income arising from investment property recognised in profit or loss. [Refer: Investment property] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 40 -IssueDate 2025-01-01 -Paragraph 75 -Subparagraph f -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_75_f_i&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_RentalIncomeFromInvestmentProperty
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | lyg_PROPERTYPLANTANDEQUIPMENTDetailsScheduleofPropertyPlantandEquipmentLineItems
Namespace Prefix: | lyg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | lyg_OtherComprehensiveIncomeLocation1Axis=lyg_OperatingIncomeLoss1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |