Shared Ownership Conveyancing
Part-buy, part-rent can open a door that outright purchase cannot, but the lease, the rent, the repairs and the resale rules all deserve a clear-eyed look before you commit.
The Short Version
- You buy a share (often 25–75%) and pay rent on the rest to a housing provider
- Almost always leasehold: the lease is the critical document
- You may be liable for all repairs despite owning only a share
- Staircasing buys further shares at market value, each a fresh transaction
- Add mortgage, rent and service charge to see the true monthly cost
- Resale is slower: the provider often has first right to find a buyer
How shared ownership works
Shared ownership is a part-buy, part-rent scheme designed to help people onto the property ladder when they cannot afford to buy outright. You buy a share of a property, commonly between 25% and 75%, with a mortgage on that share, and pay rent to a housing association or provider on the portion you do not own. Over time you can usually buy further shares, a process called staircasing, up to full ownership in most cases.
It is primarily an English scheme, with equivalents in Wales. Scotland runs different low-cost home-ownership schemes such as the New Supply Shared Equity and shared-ownership arrangements through housing associations, which work on related but distinct principles. This guide focuses on the English model, which is the most common form buyers encounter.
The lease is central
Almost all shared-ownership homes are leasehold, even houses, because the arrangement is structured as a lease between you and the housing provider. That makes the lease the most important document in the transaction, and your solicitor's review of it is critical. Key things it governs include the rent, the staircasing terms, restrictions on what you can do, and your repair obligations, which, notably, often make you responsible for all repairs even though you only own a share.
What your solicitor checks
- The lease terms: rent, review mechanism, staircasing provisions, term length and any restrictions
- The provider's requirements: shared-ownership purchases involve the housing association's own process and approvals, adding steps and time
- Service charges and estate charges: often payable on top of rent and mortgage
- The staircasing terms: how future shares are priced (usually at market value at the time), and any cap on the maximum share
- Resale restrictions: providers frequently have a nomination period during which they can find a buyer when you sell
- Building safety and cladding where relevant, as with any leasehold flat
Staircasing
Staircasing lets you increase your share over time. Each step is a fresh transaction with valuation, legal work and cost, and the price of new shares reflects the property's market value at that point, so if prices rise, later shares cost more. Some leases cap the maximum share you can reach; most now allow you to staircase to 100%, at which point houses often convert to freehold, though flats generally remain leasehold. Understanding the staircasing terms before you buy is important, because they shape the long-term cost of full ownership.
The costs to understand
A shared-ownership buyer typically pays, each month, a mortgage on their share, rent on the provider's share, and a service charge. It is essential to add these together to see the true monthly cost, which can approach that of owning outright in some cases. On the purchase itself, property tax (SDLT in England) has special rules for shared ownership: you can elect to pay on the full market value up front, or pay in stages as you staircase, and the right choice depends on your circumstances. Your solicitor and a tax adviser can help you decide.
Selling a shared-ownership home
Selling is more involved than a standard resale. The provider usually has a nomination period during which they have first right to find a buyer from their waiting list, and only if they cannot do so within that period can you market it openly. Valuations are typically controlled by the provider's process. This can make selling slower and less flexible than an ordinary sale, which is worth factoring into your plans if you may need to move within a few years.
Is it right for you?
Shared ownership genuinely helps people buy who could not otherwise afford to, and for many it is a sensible route. But it is more complex than a standard purchase, carries the leasehold considerations plus rent and provider restrictions, and can be harder to sell. Go in with a clear-eyed view of the total monthly cost, the staircasing economics and the resale process, and make sure your solicitor has genuine shared-ownership experience, because the lease and provider requirements are where the pitfalls lie.
A Note on Jurisdiction
This guide describes the English shared-ownership model, which also has equivalents in Wales. Scotland runs different low-cost home-ownership schemes on related but distinct principles: check the specific Scottish scheme rules where relevant.
Common Questions
Frequently Asked Questions
What is shared ownership?
It is a part-buy, part-rent scheme to help people onto the property ladder. You buy a share of a property, commonly 25% to 75%, with a mortgage on that share, and pay rent to a housing provider on the portion you do not own. You can usually buy further shares over time, called staircasing, up to full ownership in most cases. It is primarily an English scheme, with related but distinct equivalents in Wales and Scotland.
Do I pay for all repairs if I only own a share?
Often, yes. Shared-ownership homes are almost always leasehold, and the lease frequently makes you responsible for all repairs and maintenance even though you own only a share and pay rent on the rest. This surprises many buyers, so it is one of the key lease terms your solicitor should highlight before you commit. Service charges may also apply on top of rent and mortgage.
What is staircasing?
Staircasing is buying additional shares in your shared-ownership home to increase the proportion you own, up to full ownership in most cases. Each step is a separate transaction with its own valuation, legal work and cost, and new shares are priced at the property's market value at that time, so they cost more if prices have risen. When you reach 100%, houses often convert to freehold, though flats usually remain leasehold.
Is shared ownership harder to sell?
Usually, yes. The housing provider typically has a nomination period during which they have first right to find a buyer from their waiting list, and only if they cannot do so can you market it openly. Valuations are often controlled by the provider's process too. This makes selling slower and less flexible than an ordinary resale, which is worth considering if you might need to move within a few years.
Keep Reading
Related Guides and Pages
Leasehold Explained
The leasehold framework shared ownership sits within.
First-Time Buyer Guide
Other routes onto the ladder.
Building Safety
Relevant to shared-ownership flats too.