By Abdullahi Lukman
The UK government is proposing new water efficiency rules for new homes that could save families over £100 a year on bills while helping to unlock thousands of stalled housing developments in water-scarce areas.
The proposed changes are expected to reduce water use by 20 litres per person per day, supporting the government’s target to cut water consumption by 20% per person by 2038 and reaching 110 litres per person by 2050.
This reduction could free up enough water capacity to allow an additional 1,000 homes to be built for every 5,250 constructed, particularly benefiting areas such as Cambridge and north Sussex where water demand has blocked development.
Environment Secretary Emma Reynolds said the move would help speed up housing delivery while lowering bills and protecting the environment.
The consultation will run for 12 weeks and also seeks input on future innovations like rainwater harvesting for toilet flushing.
England has experienced below-average rainfall for seven months, with drought declared in several regions.
Climate change and growing demand make improved water efficiency crucial.
Housing and environmental groups welcomed the consultation, emphasizing the importance of smarter water use to meet housing targets and sustain growth.
Industry leaders called for updated regulations and widespread adoption of water-efficient technologies to build more resilient, affordable homes.
