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South West Water

Here you'll find all the important information regarding water in the South West. Find out which water company supplies your local city or town, discover the quality of your water with our water hardness reviews and learn how much your average water bill should be.

Water Companies in the South West

Water in the South West is most commonly supplied by either South West Water, Severn Trent Water or Wessex Water. These three companies also handle the vast majority of wastewater and sewerage services.

Check our list of cities in Wales to double check which company handles your water.

Water Hardness in the South West

The simple definition of water hardness is the amount of dissolved calcium and magnesium in the water. Hard water is high in dissolved minerals, largely calcium and magnesium. South West water hardness rating is generally medium/hard. However, some cities or towns in the region may be rated differently so take a look at our tailor-made water pages to get a better understanding of your water hardness rating in your local area.

Learn all about your local water supplier by selecting your city's guide from the previous section.

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