Howden Joinery

Construction / Real Estate · Runcorn, United Kingdom

52/100

Making progress6th of 26 in Construction / Real Estate

Strongest

Its record on controversies8/10
Emissions from its own operations7/10

Weakest

Its effect on water3/10
Its effect on nature5/10

Evidence level

Full

Sources

Method version

v2.5.10

Date scored

20 September 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/howden-joinery

This sheet shows the score on the date above. The live page is always current.