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Meet the people who make Castle Water the UK’s largest independent business water retailer

We’re now the UK’s largest independent business water retailer thanks to our award-winning customer service.

Meet some of the fantastic people who help us provide that service:

OVER 350,000 UK BUSINESSES CHOOSE US

Save up to 80% on your fixed water charges

Business Water Services

Switch water supplier

Trade Effluent

Trade effluent services

Application for Trade Effluent Consent

Earth Day 2024: Are You Drinking Too Much Plastic?

News

Castle Water Strengthens Ties With Giants Live In Year Four Of Sponsorship

Castle Water Unveils Platinum Partnership With Dundee And Angus Chamber Of Commerce.

Castle Water Celebrates Its 20,000th Trustpilot Review

Market Update: Validation That Castle Water Offers Fairer Prices After 5 Other Retailers Identified By CCW Over-Charging For 3 Years

Insights

From Apprentice to Onboarding Manager

World Water Day 2024

Look carefully before you switch your business water –
mis-selling is rife

Castle Water: Making A Splash

Case Studies

SUEZ Switch Over 200 Sites To Castle Water For Optimised Services And Solutions

Sweetening The Deal: Castle Water Resolve Loss Of Water Pressure At Leading UK Cane Sugar Manufacturer

How Castle Water Saved £6 Million For Customers In 2020 During The Pandemic

Drought Resilience Through Innovation

Account

Meters

Premises

Statement of account

Letters & invoices

Support

Meet the people who make Castle Water the UK’s largest independent business water retailer

OVER 350,000 UK BUSINESSES CHOOSE US

What our customers say about us