The first report from the government’s New Homes Accelerator has shown almost 100,000 new homes across England on large developments, previously stuck in the planning system or which were simply not progressing as fast as they should be, are now making progress.

Deputy prime minister Angela Rayner launched the new expert group 12 months ago to speed up delivery of stalled housing sites and drive growth.

The New Homes Accelerator says it has addressed challenges that were holding back development on scores of large, consented sites across the country by leveraging resource and expertise available to government and its housing and regeneration agency, Homes England.

It has already intervened through targeted support, including providing local areas with additional planning capacity and removing regulatory hurdles, to help speed up the delivery of 36,000 new homes across England that were not building out as fast as they should have.    

The team has also driven forward planning proposals for another 63,000 homes through close engagement with arms-length bodies and other government departments, helping to unlock growth and make a real difference for future generations.   

The team will now tackle specific problems on six new sites including Comeytrowe, also known as Orchard Grove, in Somerset, Wisley Airfield in Guildford, North Leigh Park in Wigan and Hampden Fields in Aylesbury, alongside two further sites confirmed in London, at Billet Road and High Road West.

Together, targeted support through the accelerator will expedite the delivery of more than 12,000 homes with at least 25% affordable housing across all sites.   

The intervention supports wider government reforms to tackle the country’s housing crisis and deliver 1.5 million homes.

Deputy prime minister and housing secretary, Angela Rayner, said: “We’ve rolled up our sleeves and are breaking down the barriers which stop us from building the houses to buy and rent that families and young people need, helping to speed up the delivery of tens of thousands of new homes already.   

“We are continuing to take decisive action through our New Homes Accelerator to speed up the delivery of homes, meet our stretching 1.5 million homes target through the Plan for Change, and get spades in the ground to turn the tide on the housing crisis.”

Since it was launched in August 2024, the programme has focused on removing the planning and regulatory bottlenecks, enabling thousands of potential housing developments to progress more quickly. 

Breakthrough progress is already happening at sites such as Worcestershire Parkway where 4,500 homes will be delivered, with the New Homes Accelerator working hand-in-hand with councils and housebuilders to fast-track delivery.   

At the Wisley Airfield site in Guildford, the accelerator has already helped Taylor Wimpey start on site by facilitating quick responses from statutory consultees, providing strategic support to the local planning authority, getting spades in the ground and begin work on the necessary infrastructure.    

This site will deliver three new neighbourhoods of 1,730 homes, of which 40% will be Affordable Homes, and includes shops, sports and social facilities, as well as a school surrounded by a large public park.