Customer Notice

Our offices and phone lines will be closed for Good Friday. Our Scotland offices and phone lines will reopen at 8am on Monday 22 April. Our England offices and phone lines will reopen at 8am on Tuesday 23 April. To make a payment, click here. If you experience an emergency or unplanned disruption to your water supply and/or wastewater service whilst we are closed, please call your Water Network Owner. You can find a list of emergency numbers here. If you experience a problem with the water pipework inside your own building/site, you should call your plumber in the first instance.

Get a quick quote!

As a large or multi-site business, we have the expertise to help save you money on your water bill.

Simply enter some details below and we’ll provide you with a quick quote for your business water.

This form is for large and multi-site businesses in England. For small/medium sized businesses in England, please click here. For businesses in Scotland, please click here.


















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If you have more than five business sites or you would like additional support for completing this form, please email us at switch@castlewater.co.uk. We will be back in touch shortly.

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