ASOS is a fast-fashion giant with minimal environmental rigour. Supply chain emissions dwarf operations but lack verification since FY2022. The company abandoned 2030 net-zero for 2050, was forced by CMA to drop greenwashing claims, and shows no credible action on water, biodiversity, or circular design.
Same formula for every company. No curve. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Targets & Commitments and Carbon Footprint — Operations (6/10, 5/10). Weakest on Water Impact and Nature & Biodiversity Impact (1/10, 1/10).
12 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
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Among the 17 major apparel (fast fashion) brands we've scored, ASOS sits 11th of 17.
Score history begins 4 April 2026.
As ASOS's score updates, the trajectory will appear here.
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ASOS is a British online fashion retailer founded in 2000, headquartered in London. It operates a fast-fashion marketplace selling own-brand and third-party apparel, shoes, and accessories globally. Known for rapid inventory turnover and trend-driven collections, ASOS is a major player in the youth-oriented e-commerce fashion segment.
Co-defendant in CMA greenwashing investigation; same fast-fashion acceleration-focused model and sustainability opacity.
View breakdown →Ultra-fast fashion with minimal environmental disclosure; represents the extreme end of ASOS's business model.
View breakdown →Major fast-fashion competitor with more comprehensive supply chain transparency and renewable energy uptake, provides contrast.
View breakdown →Peer fast-fashion player with stronger circular economy commitments and newer emissions data, though still challenged.
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