Switch to Castle Water for award winning business water services for companies and organisations of all sizes.
More 5-star reviews than all other water retailers combined.
Switch to Castle Water for award winning service and to save up to 80% on your fixed water charges
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Switch to Castle Water for award winning service and to save up to 20% on your business water
Postcodes: OX3, OX4 | We are aware of an issue with your water supply. The Thames Water team are carrying out urgent repairs and will get your water supply back to normal as quickly as possible. For the latest updates, please visit Thames Water.
Case Study Buzzworks Holdings switched its business water and wastewater services to Castle Water, the UK’s largest independent water retailer,
Case Study Buzzworks Holdings switched its business water and wastewater services to Castle Water, the UK’s largest independent water retailer, in 2015 to profit from Castle Water’s low pricing. Buzzworks Holdings soon realised the benefits of the water retailer’s award-winning customer service and flexible multi-site solutions to support its growing