SINKScore sheet
Independent sustainability scoreGSK
Healthcare / Pharmaceuticals · London, United Kingdom
51/100
Making progress3rd of 19 in Healthcare / Pharmaceuticals
Strongest
- Emissions from its own operations8/10
- How clean its energy is8/10
Weakest
- Whether its emissions are falling5/10
- Emissions from its supply chain6/10
Evidence level
Full
Sources
19
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/gskThis sheet shows the score on the date above. The live page is always current.