SINKScore sheet
Independent sustainability scoreWarburtons
Food & Beverage (non-meat) · Bolton, GB
38/100
Below expectationsJoint 32nd of 46 in Food & Beverage (non-meat)
Strongest
- Its record on controversies7/10
- How clean its energy is5/10
Weakest
- Emissions from its supply chain2/10
- Whether its emissions are falling2/10
Evidence level
Full
Sources
7
Method version
pre-v2.5
Date scored
11 April 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/warburtonsThis sheet shows the score on the date above. The live page is always current.