Selling a shared ownership property is not simply a case of calling an estate agent and waiting for offers. The process carries a layer of legal complexity that catches many sellers off-guard, and that complexity starts the moment you decide to sell, not when you instruct a conveyancer.
Selling a shared ownership home (also called a resale) is different from selling a property you own outright. The process shares many of the same steps as standard conveyancing, but there are extra actions and legal complexities which can be confusing, especially if it is your first time selling. Understanding those differences from the outset is the surest way to avoid delay, unnecessary cost, and unwelcome surprises.
In this article, Starck Uberoi Solicitors explain the full shared ownership resale process in detail. If you already know what you need and are simply looking for an experienced shared ownership solicitor to guide you through it, the team is ready to help. Start by getting a quote from the Conveyancing Quote Calculator.
How Shared Ownership Works: A Quick Recap
Shared ownership is a government scheme that allows buyers to purchase a share of a property and pay rent on the remaining share, usually from a housing association. The percentage that can be bought varies, but is usually between 10% and 75%. Our guide to how shared ownership works sets out the scheme in full, and if you are on the other side of the transaction, see our guide to buying a shared ownership property.
Most shared ownership properties are leasehold, meaning owners have ongoing commitments like service charges, maintenance costs, and restrictions on how they use or sell the property. It is that leasehold structure, combined with the housing association’s ongoing interest, that makes selling a shared ownership property genuinely distinct from a conventional sale.
The Nomination Period: The First Thing Sellers Get Wrong
Before your property can go anywhere near an estate agent or the open market, you are almost certainly bound by what is known as the nomination period, and failing to understand it is one of the most common causes of delay.
Where a shared owner has not staircased to 100% and wishes to sell, the obligation to offer their home back to their landlord (either for them to put forward a nominee purchaser or take a surrender of the lease) remains in place and must be complied with before the home may be offered on the open market. This is the pre-final staircasing right of pre-emption, commonly referred to as the nomination period, right of first refusal, or first option to buy.
In practical terms, this means notifying your housing association in writing that you intend to sell, and then sitting out the nomination period while they attempt to find an eligible buyer from their own waiting list.
The nomination period is a fixed term ranging from 4 to 12 weeks, confirmed in your lease. The housing association uses this time to market your property to their list of prospective buyers. For homes delivered through the Affordable Homes Programme 2021 to 2026, the nomination period has been reduced from eight weeks to four weeks. Older leases may still carry an eight or even twelve week period, however, so checking the specific terms of your lease before making any plans is essential.
You cannot market your home privately or through an estate agent during the nomination period. Instructing an agent before that window closes could leave you liable for the housing association’s marketing fee in addition to the agent’s commission.
The RICS Valuation: Why an Estate Agent Appraisal Is Not Enough
You need to get your home valued by a surveyor who is registered with RICS or FRICS. This is a requirement in your lease, not a suggestion. It is also not the same as an estate agent’s valuation, and the distinction matters.
The housing association will only accept an independent RICS surveyor to determine the property’s current market value. An estate agent will look to set an asking price above the current value, and they are not qualified to provide a current market valuation.
The RICS valuation report is valid for three months. If your transaction has not completed within that window, you will need a fresh valuation at your expense. It is another reason why good legal preparation at the outset saves money in the long run.
If you want to sell for lower than the RICS valuation, you will need to make up the shortfall. The housing association will expect to receive their share of the agreed valuation.
What Happens If the Housing Association Cannot Find a Buyer?
If your housing association fails to find a buyer during the nomination period, you gain the right to sell your share on the open market. In many cases, you can sell 100% of the property to a non-shared-ownership buyer through a “back-to-back” completion, provided your lease allows final staircasing. This opens up the opportunity to sell through an estate agent to anyone.
Back-to-back staircasing (also known as a simultaneous staircase and sale) is a mechanism that deserves attention. If you are trying to sell your shared ownership property and having difficulty, back-to-back staircasing could help. It allows you to staircase to 100% ownership at the same time as selling your home.
This is a complicated process, as you will need a shared ownership solicitor who can handle the specialist work of staircasing to 100% and deal with the housing association requirements and deadlines. There are also Stamp Duty Land Tax (SDLT) implications to consider: you should be able to claim SDLT sub-sale relief in a back-to-back staircasing transaction, and this should be noted on the SDLT Return submitted to HMRC. Our article on shared ownership stamp duty explains the position in more detail, and your solicitor should be able to advise you further.
The Leasehold Dimension: Lease Length and Buyer Finance
Most shared ownership properties are leasehold, and a short lease can cause problems when it comes to getting a mortgage and selling. It is imperative to check if your shared ownership home was released under the original model, when leases could be as short as 99 years. Any lease below 80 years is considered short and there will be fees to extend it.
This matters greatly when selling a shared ownership property, because your buyer’s lender will scrutinise the remaining lease term. Many mortgage lenders require at least 80 years to be left on a lease. A lease that falls short of that threshold can kill a buyer’s mortgage application and derail your sale entirely.
Under the Leasehold and Freehold Reform Act 2024, which is now law but has not yet fully come into force, shared ownership leaseholders will have the legal right to extend their leases. This is a significant development for sellers whose lease is running down. The Act is also set to abolish “marriage value,” which currently makes the cost of extending a lease once it falls below 80 years increasingly expensive. It is worth taking legal advice on how these reforms affect your specific position before you commit to a sale price.
The Leasehold Advisory Service (LEASE) provides comprehensive guidance on how shared ownership leases differ from ordinary long leases, including the pre-emption right and mortgage protection clause requirements that are central to any resale.
The Buyer Pool Is Restricted — Until It Isn’t
If you decide to sell your share only, the potential pool of purchasers will be restricted to buyers who meet the eligibility requirements for shared ownership housing. That is a narrower market than the open market, and it is one reason why managing the nomination period carefully and understanding your back-to-back options matters so much.
Selling a shared ownership flat or house on the open market is usually possible if you own 100% of the property, providing there are no restrictions. This means a wider pool of buyers, as you will not be restricted to the affordability criteria.
One further point worth checking: you should review your shared ownership lease to see if it includes a “Designated Protected Area” fundamental clause. If included, you may be unable to sell on the open market, and in such a case the housing association will either purchase the property or arrange for it to be sold to another local person in housing need.
Why an Experienced Solicitor Makes All the Difference
Raminder Uberoi, Partner and Head of Property at Starck Uberoi Solicitors, puts it plainly:
“Shared ownership transactions involve a unique combination of leasehold law and housing association requirements. Delays often occur where sellers are unaware of nomination rights, valuation requirements or restrictions contained within the lease. Instructing a solicitor with experience of shared ownership sales can help anticipate these challenges, minimise delays and provide reassurance that the transaction is being handled correctly from the outset.”
Without legal guidance, sellers may face delays or complications with leasehold restrictions that a generalist conveyancer would not routinely encounter. From understanding the pre-emption provisions buried in the Tenant Covenants section of the lease, to managing the three-way choreography of a back-to-back staircasing, this is not territory for the uninitiated.
Following agreement of the sale, all parties (the seller, the buyer, and the housing association) should instruct solicitors and the conveyancing for shared ownership would be carried out. The housing association will appoint its own legal representation; you need yours to be equally equipped.
Starck Uberoi Solicitors — London’s Shared Ownership Conveyancing Specialists
Starck Uberoi Solicitors is a specialist property law firm based in Ealing, West London. The firm acts for clients across London and the wider South East, with a property team that brings focused expertise to every transaction, from straightforward freehold purchases to legally complex shared ownership resales and back-to-back staircasing arrangements.
The firm is regulated by the Solicitors Regulation Authority and is recognised for combining rigorous legal work with clear, practical communication. Clients are kept informed at every stage, with direct access to the solicitors handling their matter, not just a call centre or case management system.
Whether you are selling a shared ownership property for the first time or navigating the intricacies of a simultaneous staircase and sale, Starck Uberoi Solicitors has the experience to handle it properly.
Speak to Starck Uberoi Solicitors
Starck Uberoi Solicitors act for shared ownership sellers across London and the South East. The firm’s property team has extensive experience of shared ownership resales, back-to-back staircasing transactions, and the leasehold complexities that arise when housing association obligations intersect with a seller’s desire to move quickly and cleanly.
Whether you are at the stage of notifying your housing association, navigating the nomination period, or trying to understand whether back-to-back staircasing is the right route for your circumstances, the team can advise you clearly and act promptly.
To get an indication of your conveyancing costs, use the Conveyancing Quote Calculator on the Starck Uberoi website. To discuss your sale in more detail, call 020 8840 6640 or email solicitor@starckuberoi.co.uk. The earlier you take advice, the smoother the process tends to be.
