Pennon Water Services Ltd is a licensed retailer in the UK water market and operates under the trading brand Source for Business. It's a joint Venture between Pennon Group Plc and South Staffordshire Plc (an integrated services Group); both with over 25 years’ experience in regulated water supply.
Serving over 165,000 customer accounts across Great Britain, PWS is one of the 'big 5' retailers within the market, and is highly rated on Trustpilot with a score of 4.8 / 5.


Access your key services with Source for Business

Existing customer? Ensure you continue to get the support, information, tips and tools you need on our new site. Visit the Source for Business site and bookmark for future visits.

Get new quotes online

...if you're business contract is coming to an end

Value added services enable you to make further saving on water, money and time as well as protect your business

Water tips & guides help improve your efficiencies as a business as well as solve common issues or concerns

Manage your account

...with quick options such as submitting meter readings, setting up Direct Debits and paying your bill 

Contact us

Modern slavery statement


Pennon has developed an anti-slavery programme to allow it to understand and mitigate the risk of modern slavery across the group. Please see our updated anti modern slavery and human rights policy. Achieving Pennon’s commitment to ensure modern slavery is not occurring anywhere within its business operations or its supply chain requires internal drive and energy but also external expertise and knowledge. Pennon became a member of Slave Free Alliance in August 2018 to assist in the development of tailored business processes and controls to prevent modern slavery occurring in Pennon’s operations. This support and insight both provides external expertise and increases confidence that Pennon is meeting its obligations.

View modern slavery statement