Water quality in South West England
Water quality across Devon, Cornwall, Somerset, Dorset and Bristol. Supplied by South West Water, Wessex Water, and Bristol Water.
9.0
Avg score /10
38
Areas tested
3
Suppliers
1
PFAS detections
Tap water in South West England has an average safety score of 9.0 out of 10 based on testing across 38 postcode districts. Water is supplied by Bristol Water, South West Water, Wessex Water. PFAS (forever chemicals) have been detected in 1 areas. 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 South West England
Average water quality score by city.