You can sell an ex-council home like any other, but if you bought it under Right to Buy in England you may have to repay some of your discount or offer it back to your former landlord first, and some lenders are cautious about certain blocks, which can narrow the market for flats. This page describes the rules in England as of September 2026. Scotland, Wales and Northern Ireland are covered at the end.
Do I have to repay my Right to Buy discount?
Under the current rules in England, you can sell whenever you like, but if you sell within 5 years of buying under Right to Buy, you will usually have to repay some or all of the discount.
| When you sell | Discount to repay |
|---|---|
| Within the first year | All of it |
| In the second year | 80% |
| In the third year | 60% |
| In the fourth year | 40% |
| In the fifth year | 20% |
| After 5 years | None |
The amount is worked out as a percentage of the resale value, not the original discount in pounds, ignoring the value of any improvements you have made. So if your discount was 40% of the value when you bought, and you sell in the second year, you repay 80% of 40% of the price you sell for.
Your solicitor will need to deal with this on the sale, so tell them the date you bought and have your Right to Buy paperwork ready.
What is the right of first refusal?
Under the current rules in England, if you sell within 10 years of buying under Right to Buy, you must first offer the home to your former landlord or to another social landlord in the area.
- The price is the full market value, agreed between you and the landlord. If you cannot agree, the District Valuer sets it.
- If the landlord does not accept within 8 weeks, you are free to sell on the open market.
Some homes have extra conditions. If you bought in a National Park, an Area of Outstanding Natural Beauty or an area designated as rural for Right to Buy purposes, the sale may have been on condition that you can only resell to someone who has lived or worked in the area for at least 3 years. Your title documents and purchase papers will show whether this applies.
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Are the rules changing?
Possibly. The government’s Social Housing Bill, introduced in Parliament in May 2026, would:
- increase the period in which the council can ask for repayment of the discount from 5 years to 10 years
- extend the right of first refusal so that it applies in perpetuity, rather than for 10 years
The Bill started in the House of Lords and, as of 10 September 2026, was at its second reading in the House of Commons. It is not yet law, and the government’s guide to the Bill does not say how the changes would apply to people who bought before they take effect. If you bought under Right to Buy, check the current rules with your solicitor before you market your home.
Why can ex-council flats be harder to mortgage?
The government’s own Right to Buy guide warns buyers that some lenders do not lend on certain properties, for example flats in high-rise blocks, blocks of non-traditional construction, or properties on large or run-down estates. It adds that even if you never needed a mortgage, you might find it hard to move on later if your buyers cannot get one.
Lenders set their own criteria, and attitudes to high-rise, deck-access and system-built blocks vary. Other issues that can affect an ex-council flat include:
- Construction type. Some council homes were built using concrete or other non-traditional systems, and a few types are designated as defective. Our guide to non-standard construction explains what that means.
- Cladding and fire safety. Taller blocks may need evidence about their external walls. Our guide to flats with cladding issues covers EWS1 forms and the leaseholder protections.
- Lease length. Flats bought under Right to Buy are leasehold. The Right to Buy guide gives the example of a 125-year lease, which gets shorter as time passes. Our guide to short leases explains why that matters.
Traditionally built ex-council houses are much less likely to raise these lender concerns.
What about service charges and major works bills?
If you bought your flat under Right to Buy, you are a leaseholder and your former landlord became the freeholder responsible for the building, unless the freehold has since changed hands. As a leaseholder, you pay a share of the cost of maintaining the building through the service charge. The government’s Right to Buy guide notes that when major repairs are needed, such as a new lift or new windows, your share can be several thousand pounds.
In England, a landlord planning qualifying works must consult leaseholders before any leaseholder’s contribution can exceed £250. A buyer’s solicitor will ask about current service charges, any arrears and any major works that are planned, under way or already billed. Large or uncertain bills put some buyers off and reduce what others will pay.
Gather your recent service charge statements, any section 20 consultation notices and correspondence about planned works before you sell. Your solicitor will also need you to complete the Leasehold Information Form (TA7).
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How do cash buyers approach ex-council homes?
Many ex-council homes can attract both mortgage buyers and investors. Where the block limits mortgage options, or there are large works bills or a short lease, cash buyers and investors may be the main market.
Be clear about the trade-off: where lender restrictions, major works or a short lease apply, offers are usually well below the price of an equivalent home without those problems, and a quick sale generally means accepting less than full market value. If your home is a house or a flat in a block most lenders accept, an estate agent sale may achieve more. Our guide to how much cash buyers pay explains how offers are worked out, and any Right to Buy discount you have to repay will come out of your proceeds whoever you sell to.
If you would like to see what buyers on our panel might offer, you can get offers for my home. It is free and there is no obligation to accept.
What about Scotland, Wales and Northern Ireland?
Right to Buy ended in Scotland on 31 July 2016 and in Wales on 26 January 2019. If you bought your home under one of those schemes, check your title documents with a solicitor for any conditions that may still apply. Northern Ireland has its own arrangements, so ask a local solicitor about any resale conditions there. Lenders across the UK apply their own criteria to blocks of flats, but leasehold and property law differ between the nations.
Common questions
Do I have to repay my Right to Buy discount if I sell?
Under the current rules in England, only if you sell within 5 years of buying. You repay all of the discount in the first year, then 80%, 60%, 40% and 20% in years two to five, calculated on the resale value. After 5 years, no discount is repayable under the current rules.
Do I have to offer my home back to the council?
Under the current rules in England, if you sell within 10 years of buying under Right to Buy, you must first offer it to your former landlord or another social landlord in the area at full market value. If they do not accept within 8 weeks, you can sell on the open market.
Are the Right to Buy resale rules changing?
They may. The Social Housing Bill, which was going through Parliament in September 2026, would extend the discount repayment period from 5 to 10 years and make the right of first refusal permanent. It is not yet law, so check the current position with your solicitor.
Can buyers get a mortgage on an ex-council flat?
Often, yes, but it depends on the block. Government guidance notes that some lenders do not lend on flats in high-rise blocks, blocks of non-traditional construction, or large or run-down estates. Houses and flats in low-rise, traditionally built blocks are usually less of a concern.
Related guides
- Selling a non-standard construction house PRC, steel and timber frame homes, designated defective types and repair certificates.
- Selling a flat with cladding issues EWS1 forms, leaseholder protections, deeds of certificate and remediation schemes.
- Selling a flat with a short lease Leases under about 80 years, marriage value and the 2024 reforms explained.
- How much do cash house buyers pay? Why offers are below market value, and how to judge one.