WaterSafe and the Home Builders Federation have joined forces to help developers and new homeowners save water resources by preventing leaks in pipes and plumbing.
WaterSafe, the UK register of approved plumbers, has published a joint advice leaflet with the HBF to share advice on good practice to avoid leaks in new builds, together with a guide for new homeowners to keep their properties watertight. The HBF’s member firms account for some 80% of all new homes built in England and Wales in any one year.

The collaboration is supporting water industry targets to reduce water leaks by 50% by 2050 and achieve net zero carbon emissions by 2030 – as reducing leaks also saves on the energy needed to abstract, treat and supply water in the first place.
About a quarter of leaks are found on the service pipes which connect properties to the public water mains – so developers have an important role to play in building robust water networks to prevent the leaks.
Julie Spinks, Director of WaterSafe, said:
“We’re very proud to be working with the HBF to support developers to prevent leaks and save water resources, which are coming under increasing pressure across much of the UK.
“By installing robust water connections and watertight plumbing, developers will also keep customers’ water bills down as all new properties are fitted with water meters so homeowners pay for the amount of water they use.”
The leaflet gives advice on the water industry code of practice for laying water pipes as well as using approved products and WaterSafe approved plumbers and groundworkers. This will help ensure plumbing complies with the Water Supply (Water Fittings) Regulations, designed to keep drinking water healthy and prevent waste.
The good news is that Some water companies may also offer incentives for developers if an approved plumber or approved groundworker is used.
Ian Wilkinson, of HBF, said:
“Saving water by preventing leaks is all part of making new housing sustainable, a key goal for our members. Not only is it the right thing to do to help protect water resources and benefit the environment, it’s also a real plus for customers as it could save them money on their water bills in the years ahead.
“Working in partnership with WaterSafe to promote the use of approved plumbers and products and good practice is a key step to achieving this aim.”
As well as advice for developers, a leaflet has also been created for the buyers of new homes. The information helps property owners spot and deal with any future leaks within the boundary of their home – from underground supply pipes to a leaky loo.
Leaflets for both developers and homeowners can be downloaded at watersafe.org.uk/developers, as well as advice leaflets on water efficiency.


Hear how United Utilities is accelerating its investment to reduce spills from storm overflows across the Northwest.