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Manchester, England
Manchester
Your water is safe
We checked 11 things and found nothing to worry about
ExcellentYour water is safe
We checked 11 things and found nothing to worry about
ExcellentTap water in M4 (Manchester, Manchester) is supplied by United Utilities and scored 9.7 out of 10 for safety based on 11 tested parameters. No contaminants exceeded recommended safe levels. Data is from 377 samples collected up to 2022-12-20, sourced from United Utilities via the Stream Water Data Portal.
Last sampled 2022-12-20 · 377 samples
This data is over 3 years old. Newer data may be available soon.
Results from drinking water tests in Manchester.
General-purpose filters for common UK tap water concerns.

Our pick for M4
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for M4. Removes Chlorine, Lead, Copper and more. No installation needed.
£25
Recommendations matched to your area's water data, not sponsorship. We may earn a commission at no extra cost to you. Affiliate disclosure · Full filter guide
Shower filters
Remove chlorine for better skin and hair
Test your water
Confirm exactly what's in your pipes
Learn more about the water quality issues relevant to this area.
Rivers, groundwater and reservoirs near M4. This is environmental monitoring — not your tap water.
We'll email you when water quality data changes for M4.