What is the water quality in Liverpool?

No contaminants were flagged above recommended levels across Liverpool. All tested areas passed on the parameters measured.

Is Liverpool water hard or soft?

Hardness data is not yet available for Liverpool. Enter your postcode for detailed water quality data.

Which areas of Liverpool have the best water?

The areas with the best water quality in Liverpool are L1 (9.6/10), L11 (9.6/10), L17 (9.6/10).

Are there PFAS in Liverpool water?

No PFAS (forever chemicals) have been detected in any of the 16 areas tested in Liverpool.

North West England

Is Liverpool tap water safe to drink?

Q: Is Liverpool tap water safe to drink?

Yes, Liverpool tap water is generally safe to drink. Across 16 areas tested, the average water quality score is 9.4/10. United Utilities supplies Liverpool with water from Lake Vyrnwy in Wales and local reservoirs.

Q: Who supplies water in Liverpool?

Water in Liverpool is supplied by United Utilities. United Utilities supplies Liverpool with water from Lake Vyrnwy in Wales and local reservoirs.

United Utilities supplies Liverpool with water from Lake Vyrnwy in Wales and local reservoirs.

According to TapWater.uk's analysis, Liverpool scores 9.4/10 for drinking water quality in 2026. Water is supplied by United Utilities and has been tested for 15 contaminants across 16 postcode districts.

Average score

9.4/10

UK avg: 9.1/10

Areas tested

Issues flagged

PFAS detected

None

Yes, Liverpool tap water is safe to drink. Based on 16 areas tested, Liverpool has an average water quality score of 9.4/10 (above the UK average of 9.1/10). No contaminants were found above recommended levels. Water is supplied by United Utilities. United Utilities supplies Liverpool with water from Lake Vyrnwy in Wales and local reservoirs.