Specsavers is a multinational optical retailer and optician with 30,000 employees operating 2,815 stores globally, plus manufacturing operations including Vision Labs.
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Specsavers has set science-aligned carbon targets and published verified emissions data, but refuses to disclose actual tonnage figures. It has no renewable energy strategy, no water monitoring, no biodiversity assessment, and operates 2,815 stores with zero transparency on energy sourcing or supply chain emissions reductions.
Specsavers scores 40/100 (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 Specsavers joint 366th of 847 companies scored, and 22nd of 48 in Retail (non-fashion).
Where Specsavers sits among retail (non-fashion) peers.
Among the 48 major retail (non-fashion) brands we've scored, Specsavers sits 22nd of 48.
Its three lowest-scoring questions, and what the evidence didn't show.
No water consumption data, reduction targets, or management policies published.
No evidence of RE100 membership, power purchase agreements, or renewable energy percentage disclosure.
No TNFD disclosure, biodiversity policies, or deforestation commitments found.
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 Targets & Commitments (8/10, 7/10). Weakest on Water Impact and Energy Source (1/10, 2/10).
The 3 companies in the sector scoring nearest above Specsavers.
TJX reports operational emissions with third-party assurance but omits purchased goods and services—its largest footprint.
See the breakdown →Waitrose has strong science-based climate targets and operational emissions reductions, but Scope 3—98% of its footprint—remains largely unmapped and unquantified.
See the breakdown →Harrods disclosed emissions data for the first time in 2024 but reports only a 2.4% reduction against an ambitious 90% by-2030 target—trajectory is dangerously slow.
See the breakdown →The formula and all 8 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale8 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.
Specsavers is a multinational optical retailer and optician with 30,000 employees operating 2,815 stores globally, plus manufacturing operations including Vision Labs. Founded in 1976 and headquartered in the UK, it provides eyeglasses, contact lenses, and hearing aids across multiple continents.
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