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 8 postcode districts.
Average score
9.6/10
UK avg: 9.0/10
Areas tested
8
Issues flagged
0
PFAS detected
None
Yes, Stockport tap water is safe to drink. Based on 8 areas tested, Stockport has an average water quality score of 9.6/10 (above the UK average of 9.0/10). 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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Yes, Stockport tap water is generally safe to drink. Across 8 areas tested, the average water quality score is 9.6/10. United Utilities serves Stockport from Peak District reservoirs including Longdendale and Kinder.
Yes, you can drink tap water in Stockport. It is regulated to UK drinking water standards, and across 8 tested areas the average water quality score is 9.6/10. Enter your postcode for the readings in your exact area.
No contaminants were flagged above recommended levels across Stockport. All tested areas passed on the parameters measured.
Water in Stockport has an average hardness of 49 mg/L CaCO₃, which is classified as soft. Soft water is gentle on appliances and skin.
The areas with the best water quality in Stockport are SK1 (9.7/10), SK4 (9.7/10), SK8 (9.7/10).
Water in Stockport is supplied by United Utilities. United Utilities serves Stockport from Peak District reservoirs including Longdendale and Kinder.
No PFAS (forever chemicals) have been detected in any of the 8 areas tested in Stockport.
Free live water quality widget for SK1: paste these two lines anywhere on your page. It stays up to date by itself and credits TapWater.uk automatically.
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<script src="https://www.tapwater.uk/widget.js" async></script>Get a detailed water quality report for your exact area in Stockport.