Screwfix scores 45/100 (Below expectations) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified May 2026.
That places Screwfix joint 248th of 809 companies scored, and joint 11th of 46 in Retail (non-fashion).
Screwfix has halved its operational emissions in four years while expanding stores, backed by third-party verification. But Scope 3 supply chain emissions remain unmeasured at subsidiary level, and water impact is entirely unreported. Transparency relies on parent Kingfisher's group reporting rather than standalone disclosure.
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SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Controversies & Red Flags and Carbon Footprint — Operations (8/10, 7/10). Weakest on Water Impact and Carbon Footprint — Supply Chain (3/10, 3/10).
10 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
If you believe a source has been misread or a newer version exists, submit a challenge.
Where Screwfix sits among retail (non-fashion) peers.
Among the 46 major retail (non-fashion) brands we've scored, Screwfix is tied =11th of 46, with 2 others.
Score history begins 5 April 2026.
As Screwfix's score updates, the trajectory will appear here.
This score is not currently being contested.
Every challenge is published. We'd rather be corrected than wrong — that's the whole point.
No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.
Screwfix is a trade counter retailer of tools, hardware, and building materials, operating 900+ stores across the UK and Europe. Founded in 1976 and headquartered in Yeovil, it is owned by Kingfisher plc. The company serves professional tradespeople and DIY customers with product ranges spanning power tools, fixings, plumbing, electrical, and safety equipment.
Direct competitor in UK DIY retail with similar operational footprint and transition pressures
View breakdown →Peer DIY retailer with comparable supply chain complexity and decarbonisation challenges
View breakdown →Building materials distributor with overlapping product categories and trade customer base
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