Affordable Housing in West Sussex
If you are hoping to rent or buy an affordable home in West Sussex, the first contact is usually the council or a housing association, not the developer. They decide who is eligible and who is offered each home. Developers such as Land to Homes deliver affordable homes, often secured through planning obligations, and hand them to a registered provider to manage or sell.
West SussexRegister your interest
Tell us where you want to live and what you need. Free, no obligation.
Registering interest is not a housing application. Social and affordable homes are allocated by councils and housing providers through their own lists.
Prefer to talk? Call 0800 088 6248.
- Free to registerNo fees, no deposit, no obligation
- Hear firstIf homes are released near you
- Affordable homesWith councils and housing associations
- Clear informationTenure, specification and warranty
- UK-wideEngland, Wales, Scotland and NI
New homes around West Sussex
Our West Sussex coverage takes in 9 towns and cities, centred on Crawley and including Haywards Heath, Burgess Hill and Worthing. Neighbouring areas we also cover include East Sussex, Surrey and Hampshire.
When you register for West Sussex, you can choose larger family homes, homes for affordable rent or two- and three-bedroom family homes. Because West Sussex is in England, land titles are registered with HM Land Registry and transfers attract Stamp Duty Land Tax (SDLT).
Tell us what you need in West Sussex and we will be in touch if homes are released nearby.
Our approach in West Sussex
Delivered through planning
Affordable homes are usually secured by a planning obligation, such as a Section 106 or Section 75 agreement, agreed with the council at planning stage.
Help for landowners
We explain how affordable housing requirements affect what a site is worth, so landowners understand an offer rather than just receiving one.
Designed to fit in
We design affordable homes to sit alongside homes for sale and spread them through a scheme, so the tenures are hard to tell apart.
Providers involved early
We aim to agree affordable homes with a housing association or other registered provider early, so the homes meet their standards and local need.
The English system, as it applies in West Sussex
Affordable homes in West Sussex are usually funded through a mix of Section 106 contributions from market schemes and grant from Homes England's Social and Affordable Homes Programme 2026 to 2036, or from the Greater London Authority in London. Registered providers, regulated by the Regulator of Social Housing, own and manage most of them. Land to Homes can bring forward land and build homes for councils and housing associations, including homes for Social Rent.
In England, affordable housing is defined in the National Planning Policy Framework and is usually secured through Section 106 agreements. Homes are transferred to registered providers regulated by the Regulator of Social Housing. Grant funding is usually channelled through Homes England, or the Greater London Authority in London. Tenures include social rent, affordable rent, shared ownership and discounted market sale.
| National planning policy | National Planning Policy Framework (NPPF), revised August 2026, with national planning practice guidance |
|---|---|
| Local planning document | Local Plan |
| Who decides applications | The local planning authority, usually the district, borough, city or unitary council (or a national park authority) |
| In-principle consent | Outline planning permission, with reserved matters approved later |
| Land transaction tax (paid by the buyer) | Stamp Duty Land Tax (SDLT) |
| Land registration | HM Land Registry |
| How a sale becomes binding | A land sale becomes legally binding on exchange of contracts and finishes on completion, after which the buyer registers the title with HM Land Registry. |
| Developer contributions | Section 106 planning obligations, plus the Community Infrastructure Levy (CIL) where the council charges it |
Common questions in West Sussex
What counts as affordable housing?
Affordable housing is housing for sale or rent for people whose needs are not met by the market, provided on terms set by planning policy. It typically includes social rent, affordable rent, shared ownership and discounted market sale. The exact definitions differ by nation: England's are in the National Planning Policy Framework, and Wales, Scotland and Northern Ireland set their own.
What is discounted market sale?
Discounted market sale homes are sold below market value to eligible buyers, with the discount secured by a planning obligation so that it usually passes on to future buyers too. They are used mainly in England. Eligibility and the size of the discount are set by the council's policy and the planning agreement, not by the developer.
What is the difference between social rent and affordable rent?
Social rent is the lowest-cost rented housing, with rents in England set using a government formula and kept low by policy or regulation elsewhere. Affordable rent, used mainly in England, is set by reference to local market rents and is usually higher than social rent. Both are let by councils and registered providers to eligible households.
Does affordable housing reduce what my land is worth?
It usually affects value, because affordable homes are transferred to a provider for less than open market homes would sell for. The council's affordable housing policy, and other planning obligations, are among the costs a buyer allows for when valuing land. Our free site appraisal explains how these factors apply to your site.
Are there new homes available in West Sussex now?
Not yet. Land to Homes has no homes available in West Sussex at the moment. You can register your interest for West Sussex, and we will contact you if we bring homes forward there or nearby.
Read more: Affordable Housing · Guide: Section 106 and affordable housing: what landowners should know