Large Water Users
From dedicated account management to consolidated billing and technical support, we offer a range of specialist services for large and multi-site customers.
more infoLatest news and case studies
Castle Water welcomes Courier Business Awards
Focus Academy Trust set to save £7.5K on their water bills
Castle Water nominated for Courier Business Awards 2018
Fantastic opportunities for apprentices to earn while they learn
Water retailers are conspiring to undermine the position of customers
University benefits from £25.5k savings per year on water bill
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WATER MANAGEMENT
Get the most from your water services.
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ONE SIMPLE BILL
For water, wastewater and multiple sites.
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HELP & ADVICE
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