SINKScore sheet
Independent sustainability scoreJ Sainsbury
Retail (non-fashion) · London, United Kingdom
43/100
Below expectationsJoint 13th of 48 in Retail (non-fashion)
Strongest
- Emissions from its own operations8/10
- How clean its energy is8/10
Weakest
- Whether its emissions are falling4/10
- Its effect on nature6/10
Evidence level
Full
Sources
16
Method version
v2.5.10
Date scored
3 October 2026
Scored out of 100 on the same ten questions as every company we score. Every source is listed on the live page. Fees pay for the review, never the result. Scores can go down as well as up.
Live score, reasoning and every source
sinkproject.com/company/j-sainsburyThis sheet shows the score on the date above. The live page is always current.