Water quality in North West England
Water quality across Manchester, Liverpool, and Lancashire. Supplied by United Utilities.
9.3
Avg score /10
57
Areas tested
1
Suppliers
0
PFAS detections
Tap water in North West England has an average safety score of 9.3 out of 10 based on testing across 57 postcode districts. Water is supplied by United Utilities. The overall water quality is good. Data is sourced from the Environment Agency and water company testing via the Stream Water Data Portal.
Try your postcode — e.g. SW1A, M1, B1
Cities in North West England
Average water quality score by city.