John Lewis Partnership is a UK-based employee-owned retailer operating department stores and the Waitrose supermarket chain.
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John Lewis Partnership has credible near-term climate targets and comprehensive renewable energy procurement, but Scope 3 emissions accounting remains incomplete—the company admits supply chain carbon quantification is 'an emerging discipline'. Waste and water strategies lack published quantified data. Nature targets are ambitious but largely forward-looking.
John Lewis Partnership scores 49/100 (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 John Lewis Partnership joint 169th of 847 companies scored, and 5th of 48 in Retail (non-fashion).
Where John Lewis Partnership sits among retail (non-fashion) peers.
Among the 48 major retail (non-fashion) brands we've scored, John Lewis Partnership sits 5th of 48.
Its three lowest-scoring questions, and what the evidence didn't show.
Scope 3 comprises 98% of total emissions but JLP acknowledges carbon accounting remains 'an emerging discipline' with low data quality.
No published comprehensive waste data across all operations.
No quantified water footprint for JLP operations.
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 Targets & Commitments and Carbon Footprint — Operations (8/10, 7/10). Weakest on Carbon Footprint — Supply Chain and Resource Use & Waste (5/10, 5/10).
The 3 companies in the sector scoring nearest above John Lewis Partnership.
WHSmith has delivered genuine operational emissions reductions—89% below 2020 baseline—backed by third-party verification and renewable electricity across its core estate.
See the breakdown →Pets at Home has credible operational carbon targets (SBTi-validated, 42% Scope 1+2 reduction by 2030) and has achieved a genuine 44% absolute reduction since 2016 while growing sales 87%.
See the breakdown →Co-op has delivered measurable absolute emissions cuts across Scope 1+2 (59%) and met climate targets early, backed by SBTi validation.
See the breakdown →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.
11 of 19 sources are independent of the company.
If you believe a source has been misread or a newer version exists, submit a challenge.
John Lewis Partnership is a UK-based employee-owned retailer operating department stores and the Waitrose supermarket chain. With 98,000 employees and £10.8bn in sales across general merchandise and food, it is one of Britain's largest retail groups. Founded in 1929 and headquartered in London, it operates as a trust-based cooperative structure.
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