MyTapWater
@mytapwater.co.uk
Free UK water postcode checker — check your tap water quality by postcode in seconds. Official data from all 22 UK water companies and 1,614 supply zones: hardness, PFAS, lead, nitrates and 30+ parameters.
MyTapWater's Company Logos
MyTapWater's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#0B5A41
Deep Sea Green
11, 90, 65
161, 78, 20
88, 0, 28, 65
#0D1F2D
Firefly
13, 31, 45
206, 55, 11
71, 31, 0, 82
#FFFFFF
White
255, 255, 255
0, 0, 100
0, 0, 0, 0
About MyTapWater
MyTapWater is a UK-wide water information service that helps people understand the quality and conditions of their local tap water. Enter a postcode to see a supply-zone profile covering hardness, nitrates, lead, PFAS and more than 30 water-quality parameters, alongside a plain-English score. The free checker also brings together live incidents, sewage and storm-overflow information, lead-pipe risk screening, and hosepipe restrictions.
Its coverage spans 22 water companies, 1,614 supply zones and more than 1. 8 million mapped postcodes across England, Wales, Scotland and Northern Ireland. Data is drawn from official and trusted published sources, with source years shown and scores presented as independent of water companies, filter brands and advertisers.
For consumers who need more detail, MyTapWater offers a £19. 99 Tap Water Report and a £39. 99 Property Water Report, delivered by email.
The site also provides water guides, company comparisons, alerts, business data and API access, plus filter guidance and selected AquaTru products. Its lead-pipe estimate is a screening tool, not a diagnosis
Brand industry
Business and Consumer Services
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