Products

Your water hardness

Water Hardness United Kingdom

Region	Scotland
City	Edinburgh
Water­hardness	1,9°dH
Water­supplier	Scottish Water

Region	Northern Ireland
City	Belfast
Water­hardness	9,1°dH
Water­supplier	Northern Ireland Water

Region	Wales
City	Cardiff
Water­hardness	5,7°dH - 8,4°dH
Water­supplier	Dwr Cymru Welsh Water

Region	North East
City	Newcastle upon Tyne
Water­hardness	5,7°dH - 8,4°dH
Water­supplier	Northumbrian Water

Region	North West
City	Manchester
Water­hardness	1,7°dH
Water­supplier	United Utilities

Region	Yorkshire and the Humber
City	Leeds
Water­hardness	8,5°dH - 11,2°dH
Water­supplier	Yorkshire Water

Region	West Midlands
City	Birmingham
Water­hardness	-
Water­supplier	-

Region	East Midlands
City	Nottingham
Water­hardness	13,4°dH
Water­supplier	Severn Trent

Region	South West
City	Bristol
Water­hardness	13°dH
Water­supplier	Bristol Water

Region	South East
City	South Hampshire
Water­hardness	13°dH
Water­supplier	Bournemouth Water

Region	East of England
City	Norwich
Water­hardness	18,3°dH
Water­supplier	Anglian Water

Region	Greater London
City	London
Water­hardness	15°dH
Water­supplier	Thames Water

There are many regions in the United Kingdom with different levels of water hardness. On the way to the tap, water absorbs a variety of minerals and it strongly depends on your water source, how hard your water is. In the map displayed above, you can find the water hardnesses for all the main regions in the UK. Find out more about water hardness here.