Ministers have confirmed a fresh tightening of Right to Buy, with the minimum eligibility period set to rise from three years to 10 and discounts to be cut back to a much narrower range. For landlords, the reforms matter less because they change the private rented sector directly and more because they show where housing policy is heading: toward protecting public stock, rebuilding social supply and reducing the political pressure that has spilled into the PRS.
What the new Right to Buy rules would change
Under the government’s latest plans, eligible council tenants would need 10 years in a property before they could apply to buy it. Discounts would start at 5 percent of the property value and rise by 1 percent a year, capped at 15 percent or the local cash cap, whichever is lower. New social homes would also be protected by a 35-year exemption, stopping them being sold under Right to Buy soon after completion.
The government says the aim is to stop more social homes leaving the system before councils can replace them. Ministers have also highlighted previous changes allowing councils to keep all receipts from sales and combine those receipts with grant funding to build or buy replacement homes.
That does not give private landlords an immediate policy win. But it does point to a broader shift in the housing debate. If ministers can slow the loss of council stock, that may ease some of the demand now falling on private landlords in high-pressure areas. If they cannot, the case for more intervention in the PRS is likely to get louder.
Why landlords should watch the supply argument
The political case for Right to Buy reform rests on supply. Ministers say more than 124,000 council homes have been sold since 2012 while fewer than 48,000 have been built or acquired using receipts. That gap matters to landlords because every failure to replace social stock leaves more households competing for private rentals.
Landlord Knowledge recently reported on fresh pressure for tighter landlord regulation, showing how quickly housing shortages can turn into political demands for new controls. The latest Right to Buy reforms are another attempt to tackle the supply side before that pressure lands again on private landlords.
This follows Landlord Knowledge’s report on 700 rental homes a day leaving the landlord market, which highlighted how thin rental supply has become in parts of England. If councils can genuinely replace more of the homes sold, that could take some heat out of the rental squeeze. If not, landlords should expect the supply debate to keep feeding new calls for intervention.
Full policy detail is set out in the government’s Right to Buy overhaul announcement, which confirms the longer qualifying period, lower discount structure and 35-year exemption for new social homes.
The practical risk for landlords is that none of this produces quick relief. Right to Buy reform is a long-cycle fix. Even if it works, it will take years to rebuild local authority stock at scale. In the meantime, demand pressure in the PRS is still likely to stay high.
Landlords should also note the signal on direction. The government is backing a more interventionist housing model, even where that means limiting historic routes into ownership. That matters when judging the odds of further changes touching the PRS, from licensing to rent policy to court reform.
For property investors, the bigger point is that supply policy is now tied much more closely to landlord policy than it used to be. When social housing numbers fall, the PRS gets treated as the shock absorber. When that absorber starts to fail, landlords become an easier political target.
What this means for landlords
- If you own in a high-demand council area: do not expect rental pressure to ease quickly, even if the reforms pass.
- Watch for: further consultation detail on replacement targets and whether councils can really rebuild at scale.
- Bottom line: Right to Buy reform is aimed at social stock, but the knock-on effects matter for private landlords because supply remains the core issue across the market.
Editor’s view
These reforms will not change the PRS overnight, but they do show ministers are serious about using policy levers to reshape housing supply. Landlords should read that as a warning: if supply problems persist, the next round of intervention will not stop at social housing.
Author: Editorial Team – UK landlord & buy-to-let news, policy, and finance
Published: 11 May 2026
Sources: GOV.UK, Chartered Institute of Housing
Related reading: Savills: 700 rental homes a day leave landlord market
