Building in a large rear garden in Eastbourne

Before paying for drawings of a new home in your Eastbourne garden, it helps to know whether the basics stack up. Can a car get in and turn? How far would the new home sit from your back windows and your neighbours’? Would your own house keep a decent garden and somewhere to park?

We answer those questions in a free garden plot appraisal, starting with maps, the title plan and nearby planning history, then a visit if the plot looks viable. You’ll come away knowing whether selling or building makes more sense for you, and what Eastbourne Borough Council is likely to ask about.

Overhead view of three long, narrow back gardens with lawns, a greenhouse, vegetable beds and sheds
Planning authority
Eastbourne Borough Council
Postcodes
BN20, BN21, BN22, BN23
Noon sun, 21 March
About 39°
Shadow from a 5 m eaves line
About 6.1 m
Planning plan
Local Plan
County
East Sussex

Before you decide in Eastbourne

Wherever your home sits within BN20, BN21, BN22 and BN23, the street around it shapes what’s possible. Some roads already have houses built behind the originals, while elsewhere the gardens stay unbroken from end to end. Councils read that pattern when judging a new home, so we look at your surroundings as well as your plot.

The same applies if you live just outside Eastbourne, in nearby places such as Hailsham, Seaford and Bexhill-on-Sea. The first step doesn’t change: a free look at depth, access, levels and what a new home would mean for the people next door.

Section showing noon sun and shadows in Eastbourne: about 39 degrees on 21 March and 16 degrees on 21 December21 m21 Mar, noon: sun 39°, shadow 6.1 m21 Dec, noon: sun 16°, shadow 17.7 mExistingNew home
Noon sun in Eastbourne on 21 March sits about 39° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.1 m. In December the sun is only about 16° up and shadows stretch much further. Drawn for a garden facing north, where it matters most.

The next steps, locally

Send us your address in Eastbourne and a rough idea of what you’d like. We check the planning history around you and the policies Eastbourne Borough Council applies, and look for anything in the title that could get in the way. If the garden passes those checks, we arrange a visit at a time that suits you and explain each route in plain terms.

  1. Free plot appraisal

    We look at your garden using maps, the title plan and the planning history around you, then talk it through with you. If it looks workable we arrange a site visit. There’s no cost and no obligation.

  2. Measure and test the layout

    We check depth, the width of the way in, levels, trees, drains and what lies behind, then sketch what could realistically fit: one home, two, or nothing worth pursuing, before anyone pays for an application.

  3. Choose your route

    You decide whether to sell the plot outright, sell subject to planning, grant an option, team up with neighbours, or keep the land and have us design, get planning for and build a home on it.

  4. Sale or build

    If you sell, your solicitor handles the transfer of part and your lender’s release of the plot. If you build, we give a written quote after design and survey, then build and hand over the new home.

Worth checking early

  • Surveys and drawings cost money before any decision. On a subject-to-planning sale we normally fund them; on a build you do.
  • Neighbours are consulted and may object. The council decides, and a carefully designed scheme can still be refused.
  • A shorter garden changes how your own house feels to live in and may affect what it is worth.

Questions about garden plots in Eastbourne

Will my neighbours in Eastbourne get a say?

Yes. The council consults neighbours on planning applications, and they can comment or object. Their comments are weighed alongside policy, but objections alone don’t decide the outcome. A layout that respects privacy, light and access usually gives neighbours less to worry about, so we design with them in mind.

Can I sell the end of my garden in Eastbourne and keep my house?

Yes. The plot is sold as a transfer of part and gets its own title at HM Land Registry. If your house is mortgaged, your lender must agree to release the plot. We can buy suitable plots with or without planning, always subject to survey, title and contract.

Who decides planning for a home in a Eastbourne back garden?

Eastbourne Borough Council decides, using the council’s Local Plan, national policy and any local design guidance. It consults neighbours and other bodies before reaching a decision. We prepare the application and deal with the planning officer, but the outcome is always the council’s call.

Does it cost anything to have my Eastbourne garden looked at?

No. The garden plot appraisal is free and carries no obligation. It starts with a desktop check and a conversation, and we arrange a site visit if your garden looks viable. You only commit to anything once you’ve chosen a route and seen the terms in writing.

Other options in Eastbourne

Large rear gardens near Eastbourne

Find out what your garden could become

Free garden plot appraisal. No cost, no obligation, and a straight answer if it won’t work.