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Test Valley, England
Your water in SO50
Test Valley
Your water is safe
We checked 23 things and found nothing to worry about
ExcellentYour water is safe
We checked 23 things and found nothing to worry about
ExcellentTap water in SO50 (Test Valley, Test Valley) is supplied by Southern Water and scored 9.1 out of 10 for safety based on 23 tested parameters. No contaminants exceeded recommended safe levels. Data is from 737 samples collected up to 2025-12-06, sourced from Southern Water via the Stream Water Data Portal.
Drinking water testsHow we score
Last sampled 2025-12-06 · 737 samples
What’s in your tap water
Results from drinking water tests in Test Valley.
Filters for SO50
General-purpose filters for common UK tap water concerns.
Our pick for SO50
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for SO50. Removes Chlorine, Lead, Copper and more. No installation needed.
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£25
4.5/5
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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
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Related guides
Learn more about the water quality issues relevant to this area.
Environmental water nearby
Rivers, groundwater and reservoirs near SO50. This is environmental monitoring — not your tap water.
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