Part of the S&K Group · Land, planning and new homesEngland · Wales · Scotland · Northern Ireland0800 088 6248
Land to Homes emblem: two house roofs over green fieldsLANDTOHOMES
For landowners · Greater London

Sell Garden Land and Backland in Eltham

Can I sell part of my garden for development in Eltham?

Garden land and backland in Eltham means plots taken from large gardens or land sitting behind existing houses, often with no road frontage of its own. It can take one home or a small group, but only if there is safe access and the new homes would not harm neighbours' privacy or the character of the street. We assess both first.

Surveyor in hi-vis using a GPS rover pole in a grass field near a villageEltham · SE9

Free site appraisal

Tell us about your land and we will call you back. No cost, no obligation.

Prefer to talk? Call 0800 088 6248.

  • Free site appraisalNo cost, no obligation
  • Legal fees coveredReasonable fees, on options and promotion
  • Nothing to pay upfrontOn promotion: we fund planning
  • Direct purchaseSuitable sites, with or without planning
  • UK-wideEngland, Wales, Scotland and NI

Land and sites near Eltham

About 9 miles south-east of London, Eltham is part of our Greater London coverage, centred on postcode district SE9. Close by, our coverage also takes in Blackheath, Welling and Catford. Eltham is in the London region of England.

Sites worth a conversation around Eltham: paddocks on the edge of Eltham, fields put forward or allocated in the local plan and farmland next to the settlement boundary. In England, where Eltham sits, planning decisions are made by the local planning authority, usually the district, borough, city or unitary council (or a national park authority).

Send us a postcode in or near SE9 and we will start with a free desktop appraisal.

What you get in Eltham

Neighbour impact assessed

Councils look at overlooking, loss of light, noise from a new drive and whether the plot is in keeping with the area. We assess these early, because they are common reasons for refusal.

Mortgage lender consent

If your house is mortgaged, the lender's charge usually covers the whole garden. You will normally need the lender to release the part being sold, which your solicitor arranges as part of the sale.

Option and promotion routes

If the plot needs planning first, an option or promotion agreement lets us fund the application. On both, we pay your reasonable legal fees, with the amount agreed up front in the heads of terms.

Covenants and title

Older titles often include restrictive covenants limiting building. Depending on the nation and the facts, a release, indemnity insurance or an application to modify the covenant may be possible.

The English system, as it applies in Eltham

If your land near Eltham lies in the Green Belt, national policy still protects it, but England's planning framework now recognises grey belt: Green Belt land that is previously developed or does not strongly contribute to certain Green Belt purposes. Where there is evidenced unmet need and the location is sustainable, grey belt housing can be acceptable, with major schemes meeting the Golden Rules on affordable housing, infrastructure and green space. Planning is never guaranteed, so we check policy, access and constraints first.

In England, the NPPF excludes private residential gardens in built-up areas from its definition of previously developed land, and many Local Plans have specific garden development policies. Recent changes exempt many very small sites from biodiversity net gain, subject to conditions. Restrictive covenants can be modified or discharged by the Upper Tribunal (Lands Chamber).

Key rules in Eltham
National planning policyNational Planning Policy Framework (NPPF), revised August 2026, with national planning practice guidance
In-principle consentOutline planning permission, with reserved matters approved later
Land registrationHM Land Registry
Developer contributionsSection 106 planning obligations, plus the Community Infrastructure Levy (CIL) where the council charges it

Your questions answered for Eltham

What if my title has a covenant against building?

A restrictive covenant can prevent or limit new homes even when planning permission is granted. Options include negotiating a release with whoever benefits from it, indemnity insurance where enforcement looks unlikely, or applying to the relevant tribunal to modify or discharge it. Take legal advice early, because it affects any buyer.

Will selling part of my garden affect the value of my house?

It can. A smaller garden, a new drive alongside your home or a new neighbour closer to your boundary may reduce its value, even though the sale brings in money. A local estate agent can advise on the effect on your house, so you can weigh the two together before deciding.

Should I team up with my neighbours to sell garden land?

Often it helps. Several gardens together can support a better-planned scheme with one shared access, which councils tend to prefer to separate plots. A collaboration agreement sets out how proceeds are shared, usually by area, so no one loses out because of where the access road happens to go.

How wide does an access drive need to be for a new house?

There is no single figure for the whole UK. The local highway authority's design guidance sets widths for private drives, passing places and visibility at the junction, and building regulations cover access for fire service vehicles. We check the standards your council applies before estimating what a plot could take.

Is Eltham an area you cover for land?

Yes, we cover land in Eltham and elsewhere in Greater London, including Ilford, Isleworth and Islington. Where a site suits us we can buy it directly, or set up an option or promotion agreement. On promotion there is nothing to pay upfront.

Read more: Sell Garden Land and Backland · Guide: Overage and clawback: how they work when you sell land

Own land that could take new homes?

Start with a free, no-obligation site appraisal. On option and promotion agreements we fund the planning work and pay your reasonable legal fees.

CallFree appraisal