United Utilities supplies Blackpool from Lake District reservoirs, with water treated at Franklaw works.
According to TapWater.uk's analysis, Blackpool scores 9.6/10 for drinking water quality in 2026. Water is supplied by United Utilities and has been tested for 15 contaminants across 9 postcode districts.
Average score
9.6/10
UK avg: 9.1/10
Areas tested
9
Issues flagged
0
PFAS detected
None
Yes, Blackpool tap water is safe to drink. Based on 9 areas tested, Blackpool 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 supplies Blackpool from Lake District reservoirs, with water treated at Franklaw works.
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