England
United Utilities serves Stockport from Peak District reservoirs including Longdendale and Kinder.
According to TapWater.uk's analysis, Stockport scores 9.6/10 for drinking water quality in 2026. Water is supplied by United Utilities and has been tested for 15 contaminants across 4 postcode districts.
Average score
9.6/10
UK avg: 9.1/10
Areas tested
4
Issues flagged
0
PFAS detected
None
Yes, Stockport tap water is safe to drink. Based on 4 areas tested, Stockport has an average water quality score of 9.6/10 (above the UK average of 9.1/10). No contaminants were found above recommended levels. Water is supplied by United Utilities. United Utilities serves Stockport from Peak District reservoirs including Longdendale and Kinder.
All postcode districts in Stockport, ranked by water quality score.
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