Matthew Pennycook, the Housing Minister, has confirmed that newly built social housing will be exempt from the Right to Buy (RTB) for a period of 35 years — a significant policy move aimed at protecting the long-term supply of affordable homes.

The announcement, made in Parliament on 27 June 2025, applies to all new social homes funded by government investment. This means local authorities and housing associations can move forward with development plans, confident that new stock won’t be lost to private ownership within a few years.

Why the Exemption Matters

Since its introduction in 1980, the RTB scheme has led to the sale of more than two million council homes in England — many of which were never replaced. The new 35-year exemption reflects a shift in priorities, ensuring:

• New social housing remains available for future generations,

• Councils retain stock to meet growing local housing need,

• Greater value for public investment in affordable housing delivery.

Sector Support

Local authorities and housing providers have long campaigned for greater protection of new stock. This policy offers a safeguard that encourages long-term planning and reduces the risk of net loss in affordable homes.

The change will also help councils meet obligations under emerging housing standards — including Decent Homes and net zero targets — by giving them greater control over their newer housing portfolio.

What’s Next?

Landlords delivering new-build social homes should ensure compliance with the exemption terms. Further guidance is expected on how the 35-year protection will be applied in practice and enforced at local level.