Water-Saving Bathroom Fittings: A UK Guide for 2026

Why Water Efficiency Is Suddenly Front of Mind

Summer 2026 has made water use impossible to ignore. England recorded its driest July on record this year, with drought declared across roughly half the country, and nine water companies including Thames Water, covering around 10.1 million customers, have imposed Temporary Use Bans since June – the most hosepipe restrictions in a single summer under the current regulatory regime, according to Water Industry Hub's ongoing tracker. Most of those restrictions target outdoor use such as hosepipes and sprinklers, but they're a reminder that what happens at the tap indoors matters too: household fittings account for a large share of daily consumption long before a garden hose ever gets switched on, and it's the one part of water use every homeowner can actually control.

A New Label Is Coming to Taps, Showers and Toilets

The UK's Mandatory Water Efficiency Labelling Scheme (MWELS), developed to the ISO 31600:2022 standard, will require suppliers of taps, showers, toilets, dishwashers and washing machines to test and display a clear A to F water-efficiency rating at the point of sale, both in-store and online. Government estimates suggest the scheme could save around 1,200 million litres of water a day nationally once fully in effect – roughly the daily demand of Birmingham, Manchester, Glasgow, Belfast and Cardiff combined. For anyone renovating a bathroom or kitchen in the next year or two, it's worth choosing fittings now with efficiency in mind, rather than waiting to be told which ones qualify once the labelling becomes mandatory at the till.

Fittings That Actually Cut Litres

You don't need to sacrifice water pressure to use less water. Aerating basin mixers, like our Pesa Monobloc Basin Mixer Tap from £32.99, blend air into the flow so the tap feels full even though less water is actually passing through it – a genuinely simple upgrade during any basin refit. Combined bidet toilets are another real water-saver in day-to-day use, since most models use less water per flush than a standard cistern-and-separate-bidet setup while also cutting toilet paper use, worth a look in our Combined Bidet Toilets collection if you're planning a cloakroom or ensuite refresh. Across the wider Taps range at Ultra Bathroom, most modern mixers are rated for flow restriction as standard, so a straightforward tap swap is often the cheapest, least disruptive efficiency upgrade available in the whole house.

Habits That Cost Nothing

Fittings do half the work; habits do the rest. Turning the tap off while brushing teeth or scrubbing pans, running dishwashers and washing machines only on a full load, and fixing a dripping tap promptly (a single drip per second wastes over 3,000 litres a year) all add up faster than most people expect. Checking your stopcock and any exposed pipework for slow leaks is worth doing seasonally too, since a hidden leak under a sink can waste hundreds of litres before anyone notices the water bill. With drought conditions and use restrictions now a recurring feature of UK summers rather than a rare event, small changes indoors are becoming as routine as remembering not to water the lawn during a ban.