Right to Buy Mortgage Guide UK: Council Tenant to Homeowner
The Right to Buy scheme lets council tenants in England buy their home for well below its market value. Here is who qualifies, how big the discount can be, what it means for your mortgage, and how the application runs from the first form to completion.
If you rent your home from the council in England, Right to Buy is often the cheapest way to become a homeowner. It lets you buy the property you already live in for a discount worth up to £127,900. The scheme has run since the 1980s, and millions of families have gone from renting to owning through it. Most buyers never save a deposit from scratch. They put the discount itself towards their mortgage deposit instead. If you have been a secure council tenant for three years or more, you may already qualify without knowing it.
This guide covers how Right to Buy works, who can apply, how your council sets the discount, and what happens at each stage. The mortgage side gets just as much attention. You will see how lenders check affordability once a discount is in the mix, which mortgage rate options are open to you, and what to bear in mind if your credit history has a few marks on it. Whether you are still weighing it up or ready to send off your form, this should point you the right way.
Want advice built around your own situation? The team at Clearview compares Right to Buy mortgage deals from over 90 lenders and stays with you through every stage. Get in touch for a free, no-obligation chat.
What is Right to Buy?
Right to Buy is a government scheme that gives eligible council tenants in England the legal right to buy the home they rent, at a price below its market value. It arrived with the Housing Act 1980 under the Thatcher government, and more than two million council tenants have used it to become homeowners since.
So how does it work? Once you have rented your council home as a secure tenant for three years or more, you can apply to buy it for less than its full market value. Two things decide the size of your discount: how long you have been a tenant, and whether you live in a house or a flat. There is one catch worth knowing. The scheme runs in England only. Scotland has its own arrangement, Wales closed its scheme in 2019, and Northern Ireland runs a separate House Sales Scheme.
Right to Buy is a government scheme that gives eligible council tenants in England the legal right to buy the home they rent, at a price below its market value. It arrived with the Housing Act 1980, and more than two million council tenants have used it to become homeowners since. If you are a first-time buyer renting from your local council, this can be the most affordable way onto the property ladder.
So how does it work? Once you have rented your council home as a secure tenant for three years or more, you can apply to buy it for less than its full market value. Two things decide the size of your discount: how long you have been a tenant, and whether you live in a house or a flat. There is one catch worth knowing. The scheme runs in England only. Scotland has its own arrangement, Wales closed its scheme in 2019, and Northern Ireland runs a separate House Sales Scheme.
Right to Buy only applies in England
Right to Buy is open to council tenants in England only. Wales abolished it in January 2019, and Scotland moved to an updated scheme of its own. If you rent from a housing association rather than a council, a separate scheme called Right to Acquire may be open to you instead, and we come to that further down.
Who qualifies and how much discount can you get?
To qualify for Right to Buy you have to be a secure tenant of a council property in England, with three years behind you as a public sector tenant. Those years do not all have to be in the same home. The property must also be your only or main home. You cannot apply while you are under a possession order or have bankruptcy proceedings running against you.
The longer your tenancy, the bigger your discount. With a house you start at 35% off the market value once you hit three years as a tenant, and that grows by 1% for every extra year, up to a ceiling of 70%. Flats begin higher, at 50% after three years, then climb by 2% a year, again capped at 70%. Whatever the percentage comes to, a cash limit sits over the top: for 2024-25 the most you can take off is £96,000 in London and £127,900 outside it.
Your council arranges an independent valuation to set the market value of your home, and your discount comes off that figure to give the price you pay. Think the valuation looks too high? You can ask the district valuer for a re-determination.
To qualify for Right to Buy you have to be a secure tenant of a council property in England, with three years behind you as a public sector tenant. Those years do not all have to be in the same home. The property must also be your only or main home. You cannot apply while you are under a possession order or have bankruptcy proceedings running against you.
The longer your tenancy, the bigger your discount. Your council arranges an independent valuation to set the market value of your home, and your discount comes off that figure to give the price you pay. If you think the valuation looks too high, you can ask the district valuer for a re-determination.
Right to Buy discount levels (2024-25)
You are likely eligible if
- You are a secure council tenant in England
- You have been a public sector tenant for at least 3 years (not necessarily in the same property)
- The property is your only or main home
- You are not subject to a court possession order
You may not qualify if
- You rent from a housing association (you may qualify for Right to Acquire instead)
- You have an ongoing bankruptcy or debt relief order
- Your property is sheltered housing or adapted for the elderly
- Your landlord is not a council (e.g. an arms-length management organisation may still qualify, so check with your council)
Getting a mortgage for Right to Buy
The real appeal of Right to Buy is that the discount can do the job of your deposit, the cash you would normally put down to take out a mortgage. Say your council home is valued at £150,000 and your discount comes to £50,000. You are buying a £150,000 property with a £100,000 mortgage. That gives you a loan-to-value ratio, which is the size of your mortgage against the value of the property, of just 67%. You land in a competitive rate band without ever having saved a cash deposit.
Lenders still run a full affordability check, though. They look at your income, your outgoings, any debts you already have, and your credit history, all to be sure the monthly repayments will sit comfortably in your budget. If your income is on the lower side, or your credit has taken a few knocks, it pays to speak to a specialist broker who knows Right to Buy applications and which lenders are the most flexible.
Most mainstream lenders offer Right to Buy mortgages, and your choice is the same as on any purchase: fixed-rate deals, trackers, and variable-rate products. A broker can compare Right to Buy deals with you and find the rate that suits your situation.
The real appeal of Right to Buy is that the discount can do the job of your deposit. Say your council home is valued at £150,000 and your discount comes to £50,000. You are buying a £150,000 property with a £100,000 mortgage. That gives you a loan-to-value ratio, which is the size of your mortgage against the value of the property, of just 67%. You land in a competitive rate band without ever having saved a cash deposit.
Lenders still run a full affordability assessment, though. They look at your income, your outgoings, any debts you already have, and your credit history, all to be sure the monthly repayments will sit comfortably in your budget. If your income is on the lower side, or you carry some adverse credit history, it pays to speak to a specialist broker who knows Right to Buy applications and which lenders are the most flexible.
Right to Buy vs standard purchase
| Right to Buy advantages | Things to be aware of |
|---|---|
| Discount acts as your deposit, so no separate cash savings are needed | Affordability is still fully assessed by the lender |
| Often results in a lower LTV, meaning better mortgage rates | Discount must be repaid if you sell within 5 years |
| You already know the property and the area | You take on full responsibility for repairs and maintenance |
| Specialist lenders understand the scheme | Fewer lenders may accept applications with adverse credit |
Check your numbers
- LTV CalculatorFree tool
See how the Right to Buy discount affects your loan-to-value ratio and which mortgage rate bands you qualify for.
- Repayment CalculatorFree tool
Estimate your monthly mortgage repayments based on the discounted purchase price.
- Borrowing Amount CalculatorFree tool
Enter your income and outgoings to see how much a lender is likely to offer you.
Step-by-step Right to Buy process
Buying through Right to Buy follows a tighter structure than an ordinary purchase, because your council is bound by law to hit set timescales. Here is how each stage usually plays out.
Buying through Right to Buy follows a tighter structure than an ordinary purchase, because your council is bound by law to hit set timescales. Knowing each step lets you plan ahead and avoid needless delays.
From application to completion
- 01
1. Submit your RTB1 application form
Fill in the official Right to Buy application form, the RTB1, and send it to your council landlord. You can download it from GOV.UK or ask your council for a copy. Joint tenants can apply together, and you can include up to three family members who have lived with you for at least 12 months.
- 02
2. Council responds within set timescales
Your council has to reply within 4 weeks of getting your application, or 8 weeks if you have been a tenant for less than 3 years and they need to confirm your eligibility. They will either accept your right, ask for more information, or turn you down and explain why.
- 03
3. Property valuation and offer notice
Once your application is accepted, the council arranges an independent valuation of your home. Within 8 weeks of accepting your right for a freehold house, or 12 weeks for a leasehold flat, they must send you a Section 125 offer notice. This sets out the market value, your discount, and the price you will pay.
- 04
4. Arrange your mortgage and instruct a solicitor
With the offer notice in hand, you can formally apply for a mortgage. A broker can help you compare deals from lenders who know Right to Buy well. You will also need a solicitor for the conveyancing, the legal side of the purchase: they check the council’s offer and handle the transfer of ownership.
- 05
5. Complete the purchase
After your mortgage is approved and the solicitors finish their checks, you exchange contracts and complete the purchase. You have up to 12 weeks from the offer notice to respond, and you can ask for more time if you need it. Once completion goes through, the home is yours.
Delay notice rights
If your council drags its feet on your application, you can serve an initial notice of delay. Should the hold-up carry on, a further notice can force a rent reduction covering the delayed period. Keep a record of every correspondence date so you can back up your case.
Important considerations before you buy
Right to Buy can be a great way to own your home, but a few things deserve a hard look before you commit. What you take on financially reaches well past the monthly mortgage repayment.
There is a cost floor rule to be aware of. If your council has spent money repairing or improving your home in the 15 years before your application, your discount cannot pull the price below what the council spent. It is there to stop councils losing money on homes they have recently done up.
Sell your home within five years of buying it through Right to Buy and you have to pay back some or all of the discount. In year one you repay the full 100%. That drops by 20 percentage points each year after, so by year five you owe 20%. Once five years have passed, you owe nothing. During that window you also have to offer the home back to your council or a housing association before you can sell it on the open market.
Right to Buy can be a great way to own your home, but a few things deserve a hard look before you commit. What you take on financially reaches well past the monthly mortgage repayment, and knowing what is coming saves you from expensive surprises later.
Discount repayment if you sell early
- Sell in year 1: repay 100% of the discount
- Sell in year 2: repay 80% of the discount
- Sell in year 3: repay 60% of the discount
- Sell in year 4: repay 40% of the discount
- Sell in year 5: repay 20% of the discount
- After 5 years: no repayment required
Maintenance and repair costs
- As an owner, you are responsible for all internal and external repairs
- For flats, you will pay service charges and potentially major works contributions
- Roof repairs, boiler replacements, and structural issues can be very expensive
- Budget for ongoing maintenance from day one
Leasehold vs freehold
- Houses are usually sold freehold, meaning you own the property and the land
- Flats are almost always sold leasehold, so you own the flat but not the building
- Leasehold properties come with ground rent and service charges
- Check the remaining lease term; anything under 80 years can affect mortgage availability and resale value
The cost floor rule
If your council has spent money on improvements or major repairs to your home in the 15 years before your application, the purchase price cannot fall below that amount. So your real discount may end up smaller than the standard calculation suggests. Ask your council for details of any works carried out on your property before you submit your application.
Right to Acquire for housing association tenants
Renting from a housing association rather than a local council means you will not qualify for Right to Buy. You may qualify for a similar scheme instead, called Right to Acquire. It gives eligible housing association tenants in England the right to buy their home at a discount, though the discounts are smaller than the ones under Right to Buy.
To qualify for Right to Acquire, you need at least three years as a public sector or housing association tenant, and your housing association must have had public funding to build or buy the property. The discount runs from £9,000 to £16,000 depending on where you live, well below the Right to Buy ceiling. Even so, it can take a real chunk off your purchase price and what you need for a deposit.
The application runs much like Right to Buy. You apply to your housing association, they arrange a valuation, and you get a formal offer showing the discounted price. Your mortgage choices are broadly the same, and a broker who knows social housing purchases can help you land the right deal.
Renting from a housing association rather than a local council means you will not qualify for Right to Buy. You may qualify for a similar scheme instead, called Right to Acquire, which lets eligible housing association tenants in England buy their home at a discount. The discounts are a good deal smaller than Right to Buy.
To qualify, you need at least three years as a public sector or housing association tenant, and your housing association must have had public funding to build or buy the property. The process mirrors Right to Buy: you apply, a valuation gets arranged, and you receive a formal offer with the discounted price.
Right to Acquire discounts by region
Not sure which scheme applies to you?
Check your tenancy agreement to confirm whether your landlord is a council or a housing association. If you are still unsure, contact our team and we can help you work out which scheme you may qualify for and what your next steps should be.
Frequently asked questions
- Regulator
- FCA register
- Updated
- 24 February 2026
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