Robert Dyas is a UK-based home and garden retail chain founded in 1872, operating 90+ stores and a distribution centre.
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Robert Dyas has no emissions data, no climate targets, and no sustainability governance. Energy efficiency work since 2022 shows operational cost-saving focus, not climate strategy. Supply chain emissions unmapped. No public sustainability disclosure.
Robert Dyas scores 33/100 (Below expectations) 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 Robert Dyas joint 539th of 847 companies scored, and joint 32nd of 48 in Retail (non-fashion).
Where Robert Dyas sits among retail (non-fashion) peers.
Among the 48 major retail (non-fashion) brands we've scored, Robert Dyas is tied =32nd of 48, with 1 other.
Its three lowest-scoring questions, and what the evidence didn't show.
No Scope 3 emissions data published.
No SBTi commitment, net-zero target, or published emissions reduction targets.
No published Scope 1 or Scope 2 emissions data.
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 Controversies & Red Flags and Emissions Trajectory (7/10, 3/10). Weakest on Carbon Footprint — Supply Chain and Targets & Commitments (1/10, 1/10).
The 3 companies in the sector scoring nearest above Robert Dyas.
Poundland operates with minimal emissions transparency and no supply chain carbon quantification despite acknowledging this is where most impacts occur.
See the breakdown →Aldi UK has validated science-based net-zero targets and reduced operational emissions 4.3% year-on-year, but absolute Scope 3 emissions rose 18% in 2023 due to business expansion.
See the breakdown →ALDI SOUTH has validated net-zero targets and eliminated 63% of operational emissions since 2016, but total Scope 3 emissions rose 18% in 2023 due to expansion.
See the breakdown →Robert Dyas's score has been reviewed 2 times and currently stands where it started, at 33.
Session 2a cleanup: recomputed performance from sum(questions[].score). performance 26→27, score 33→33.
Initial score at platform launch
The formula and all 10 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale10 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
If you believe a source has been misread or a newer version exists, submit a challenge.
Robert Dyas is a UK-based home and garden retail chain founded in 1872, operating 90+ stores and a distribution centre. It sells kitchenware, hardware, garden products, and home goods. Mid-sized UK retailer with global supply chains typical of mass-market home goods retail.
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