SINKScore sheet
Independent sustainability scoreRubies in the Rubble
Food & Beverage (non-meat) · London, United Kingdom
44/100
Below expectationsJoint 18th of 46 in Food & Beverage (non-meat)
Strongest
- Its record on controversies8/10
- How it uses materials and handles waste6/10
Weakest
- How clean its energy is2/10
- Emissions from its own operations3/10
Evidence level
Full
Sources
10
Method version
pre-v2.5
Date scored
5 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/rubies-in-the-rubbleThis sheet shows the score on the date above. The live page is always current.