SINKScore sheet
Independent sustainability scoreMarks & Spencer Group plc
Retail (non-fashion) · London, United Kingdom
46/100
Making progressJoint 8th of 48 in Retail (non-fashion)
Strongest
- Emissions from its own operations7/10
- How openly it reports7/10
Weakest
- Its effect on water4/10
- Whether its emissions are falling5/10
Evidence level
Full
Sources
12
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/marks-spencerThis sheet shows the score on the date above. The live page is always current.