Halifax is a retail and savings bank brand, a division of Bank of Scotland plc within Lloyds Banking Group.
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Halifax's parent, Lloyds Banking Group, reports comprehensive operational emissions and 100% renewable electricity, but financed emissions dwarf these efforts at 32.8 MtCO2e. A December 2024 greenwashing ruling and InfluenceMap's finding of 3.1:1 fossil fuel to green financing ratio expose a fundamental contradiction between net-zero rhetoric and actual capital allocation.
Halifax scores 46/100 (Making progress) on SINK's independent climate assessment, scored from public data only. Fees pay for the review, never the result. Last verified May 2026.
That places Halifax joint 235th of 847 companies scored, and 10th of 51 in Financial Services / Banking.
Where Halifax sits among financial services / banking peers.
Among the 51 major financial services / banking brands we've scored, Halifax sits 10th of 51.
Its three lowest-scoring questions, and what the evidence didn't show.
Lobbying positions broadly climate-supportive relative to peers, but contradicted by financing reality.
Financed emissions reported at 32.8 MtCO2e in 2022 using PCAF methodology across 10 sectors, but reporting granularity declined from 8 to 7 categories in 2024.
However, financed emissions remain at tens of millions of tonnes, and Rainforest Action Network reported fossil fuel financing increased by £500M in 2023.
A score changes when the evidence does. We use new published evidence at the next rescore. Evidence that isn't public can count through an evidence review.
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Get in touch →Strongest on Carbon Footprint — Operations and Energy Source (8/10, 8/10). Weakest on Controversies & Red Flags and Carbon Footprint — Supply Chain (4/10, 5/10).
The 3 companies in the sector scoring nearest above Halifax.
PayPal has delivered real operational emissions cuts—79% reduction since 2019—and maintains 100% renewable energy for data centres.
See the breakdown →Nationwide has decarbonised operations effectively (Scope 1 down 45%), secured 100% renewable electricity, and published robust TCFD disclosures with third-party assurance.
See the breakdown →Monzo reports comprehensive carbon data but absolute emissions rose 17% year-on-year, undermining its net zero 2030 claim.
See the breakdown →Halifax's score has been reviewed 2 times and currently stands where it started, at 46.
Founded-year rule, score unchanged. founded 1853 -> empty: Halifax is not a company ("Halifax is a division of Bank of Scotland plc", halifax.co.uk). Halifax plc's business passed to Bank of Scotland plc (SC327000, incorporated 2007-09-17, https://find-and-update.company-information.service.gov.uk/company/SC327000); the former Halifax plc (02367076, renamed Halifax Limited) was dissolved 2025-03-05 (https://find-and-update.company-information.service.gov.uk/company/02367076). Bank of Scotland's 2007 creation is not Halifax's, so founded is left empty (Haydn 2026-10-14). Description: removed the contradictory "founded in 1749"; now "its roots go back to 1853". bioVerifiedBy manual:halifax-1853-permanent-benefit-building-society -> manual:halifax-division-of-bank-of-scotland-sc327000.
Initial score at platform launch
The formula and all 19 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale19 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
13 of 19 sources are independent of the company.
If you believe a source has been misread or a newer version exists, submit a challenge.
Halifax is a retail and savings bank brand, a division of Bank of Scotland plc within Lloyds Banking Group. Its roots go back to 1853, and it is now one of the UK's largest mortgage and savings providers. It operates primarily in mortgages, savings products, and general banking services across the UK financial services sector.
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