v3.25.4

Credit risk - Schedule of Mortgage Lending (Details) - GBP (£) £ in Millions | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | £ 907,307 | £ 870,816
Retail – UK mortgages |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 323,087 | 312,280
Retail – UK mortgages | Total |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 323,813 | 313,128
Retail – UK mortgages | A £m |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 2,087 | 1,113
Retail – UK mortgages | B £m |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 47,170 | 40,469
Retail – UK mortgages | C £m |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 77,625 | 68,128
Retail – UK mortgages | D £m |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 102,066 | 97,392
Retail – UK mortgages | E £m |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 32,690 | 33,021
Retail – UK mortgages | F £m |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 6,124 | 6,293
Retail – UK mortgages | G £m |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 1,361 | 1,370
Retail – UK mortgages | Unrated properties £m |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 54,690 | 65,342
Retail – UK mortgages | Stage 1 and 2 | 12-month expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 284,256 | 269,707
Retail – UK mortgages | Stage 1 and 2 | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 30,207 | 32,722
Retail – UK mortgages | Stage 3 £m | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 3,707 | 3,831
Retail – UK mortgages | POCI £m | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 4,917 | 6,020
Retail – UK mortgages | Gross drawn exposures |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 323,813 | 313,128
Retail – UK mortgages | Gross drawn exposures | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 175,213 | 180,986
Retail – UK mortgages | Gross drawn exposures | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 52,570 | 53,981
Retail – UK mortgages | Gross drawn exposures | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 49,130 | 41,999
Retail – UK mortgages | Gross drawn exposures | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 39,478 | 31,345
Retail – UK mortgages | Gross drawn exposures | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 7,277 | 4,628
Retail – UK mortgages | Gross drawn exposures | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 145 | 189
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | 12-month expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 284,307 | 269,760
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | 12-month expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 142,960 | 145,055
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | 12-month expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 48,852 | 49,746
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | 12-month expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 47,327 | 40,292
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | 12-month expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 38,070 | 30,215
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | 12-month expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 7,053 | 4,420
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | 12-month expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 45 | 32
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 30,414 | 32,995
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | Lifetime expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 25,099 | 27,851
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | Lifetime expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 2,647 | 2,954
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | Lifetime expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 1,324 | 1,168
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | Lifetime expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 1,181 | 898
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | Lifetime expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 156 | 109
Retail – UK mortgages | Gross drawn exposures | Stage 1 and 2 | Lifetime expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 7 | 15
Retail – UK mortgages | Gross drawn exposures | Stage 3 £m | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 4,016 | 4,166
Retail – UK mortgages | Gross drawn exposures | Stage 3 £m | Lifetime expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 2,811 | 3,014
Retail – UK mortgages | Gross drawn exposures | Stage 3 £m | Lifetime expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 620 | 643
Retail – UK mortgages | Gross drawn exposures | Stage 3 £m | Lifetime expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 321 | 307
Retail – UK mortgages | Gross drawn exposures | Stage 3 £m | Lifetime expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 165 | 123
Retail – UK mortgages | Gross drawn exposures | Stage 3 £m | Lifetime expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 46 | 36
Retail – UK mortgages | Gross drawn exposures | Stage 3 £m | Lifetime expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 53 | 43
Retail – UK mortgages | Gross drawn exposures | POCI £m | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 5,076 | 6,207
Retail – UK mortgages | Gross drawn exposures | POCI £m | Lifetime expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 4,343 | 5,066
Retail – UK mortgages | Gross drawn exposures | POCI £m | Lifetime expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 451 | 638
Retail – UK mortgages | Gross drawn exposures | POCI £m | Lifetime expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 158 | 232
Retail – UK mortgages | Gross drawn exposures | POCI £m | Lifetime expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 62 | 109
Retail – UK mortgages | Gross drawn exposures | POCI £m | Lifetime expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 22 | 63
Retail – UK mortgages | Gross drawn exposures | POCI £m | Lifetime expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 40 | 99
Retail – UK mortgages | Allowance for expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (731) | (848)
Retail – UK mortgages | Allowance for expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (306) | (375)
Retail – UK mortgages | Allowance for expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (149) | (175)
Retail – UK mortgages | Allowance for expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (114) | (129)
Retail – UK mortgages | Allowance for expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (87) | (85)
Retail – UK mortgages | Allowance for expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (27) | (28)
Retail – UK mortgages | Allowance for expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (48) | (56)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | 12-month expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (55) | (53)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | 12-month expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (11) | (14)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | 12-month expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (10) | (11)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | 12-month expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (15) | (13)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | 12-month expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (16) | (13)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | 12-month expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (3) | (2)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | 12-month expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | 0 | 0
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (208) | (273)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | Lifetime expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (128) | (165)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | Lifetime expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (36) | (51)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | Lifetime expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (20) | (30)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | Lifetime expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (19) | (23)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | Lifetime expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (4) | (3)
Retail – UK mortgages | Allowance for expected credit losses | Stage 1 and 2 | Lifetime expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (1) | (1)
Retail – UK mortgages | Allowance for expected credit losses | Stage 3 £m | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (309) | (335)
Retail – UK mortgages | Allowance for expected credit losses | Stage 3 £m | Lifetime expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (105) | (130)
Retail – UK mortgages | Allowance for expected credit losses | Stage 3 £m | Lifetime expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (69) | (77)
Retail – UK mortgages | Allowance for expected credit losses | Stage 3 £m | Lifetime expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (56) | (59)
Retail – UK mortgages | Allowance for expected credit losses | Stage 3 £m | Lifetime expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (37) | (32)
Retail – UK mortgages | Allowance for expected credit losses | Stage 3 £m | Lifetime expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (14) | (13)
Retail – UK mortgages | Allowance for expected credit losses | Stage 3 £m | Lifetime expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (28) | (24)
Retail – UK mortgages | Allowance for expected credit losses | POCI £m | Lifetime expected credit losses |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (159) | (187)
Retail – UK mortgages | Allowance for expected credit losses | POCI £m | Lifetime expected credit losses | Less than 60% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (62) | (66)
Retail – UK mortgages | Allowance for expected credit losses | POCI £m | Lifetime expected credit losses | 60% to 70% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (34) | (36)
Retail – UK mortgages | Allowance for expected credit losses | POCI £m | Lifetime expected credit losses | 70% to 80% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (23) | (27)
Retail – UK mortgages | Allowance for expected credit losses | POCI £m | Lifetime expected credit losses | 80% to 90% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (15) | (17)
Retail – UK mortgages | Allowance for expected credit losses | POCI £m | Lifetime expected credit losses | 90% to 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | (6) | (10)
Retail – UK mortgages | Allowance for expected credit losses | POCI £m | Lifetime expected credit losses | Greater than 100% |  |
FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items] |  |
Total financial assets | £ (19) | £ (31)

X
- Definition The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2025-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_25&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2025-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35H&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2025-01-01 -Paragraph 35M -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35M&doctype=Standard -URIDate 2025-03-27 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2025-01-01 -Paragraph 35N -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35N&doctype=Standard -URIDate 2025-03-27 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2025-01-01 -Paragraph 35I -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35I&doctype=Standard -URIDate 2025-03-27 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 66 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66&doctype=Standard -URIDate 2025-03-27 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 71 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71&doctype=Standard -URIDate 2025-03-27 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 70 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_70&doctype=Standard -URIDate 2025-03-27 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 70 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_70&doctype=Standard -URIDate 2025-03-27 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 66 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66&doctype=Standard -URIDate 2025-03-27 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 71 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_FinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=ifrs-full_MortgagesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_AllPropertiesAssessedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_EnergyPerformanceCertificateProfileAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_EnergyPerformanceCertificateProfileBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_EnergyPerformanceCertificateProfileCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_EnergyPerformanceCertificateProfileDMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_EnergyPerformanceCertificateProfileEMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_EnergyPerformanceCertificateProfileFMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_EnergyPerformanceCertificateProfileGMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_EnergyPerformanceCertificateProfileAxis=lyg_EnergyPerformanceCertificateProfileUnratedPropertiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis=ifrs-full_FinancialInstrumentsNotCreditimpairedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=ifrs-full_TwelvemonthExpectedCreditLossesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=ifrs-full_LifetimeExpectedCreditLossesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis=ifrs-full_FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis=ifrs-full_FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis=lyg_GrossCarryingAmountOfDrawnBalancesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_LoanToValueRatioAxis=lyg_LessThanSixtyPercentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_LoanToValueRatioAxis=lyg_SixtyToSeventyPercentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_LoanToValueRatioAxis=lyg_SeventyPercentToEightyPercentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_LoanToValueRatioAxis=lyg_EightyPercentToNinetyPercentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_LoanToValueRatioAxis=lyg_NinetyPercentToOneHundredPercentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lyg_LoanToValueRatioAxis=lyg_GreaterThanOneHundredPercentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis=lyg_AccumulatedImpairmentOfDrawnBalancesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |