SINKScore sheet
Independent sustainability scoreGreat Portland Estates
Construction / Real Estate · London, United Kingdom
51/100
Making progress14th of 53 in Construction / Real Estate
Strongest
- Emissions from its own operations8/10
- How openly it reports8/10
Weakest
- Whether its emissions are falling2/10
- Its effect on nature4/10
Evidence level
Full
Sources
14
Method version
v2.5.27
Date scored
14 November 2026
Scored out of 100 on the same ten questions as every company we score. Every source is listed on the live page. Scores are free. Nobody can pay to change a score, speed it up or hide it. Scores can go down as well as up.
Live score, reasoning and every source
sinkproject.com/company/great-portland-estatesThis sheet shows the score on the date above. The live page is always current.