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Sell an infill plot or gap site in Swanley

We consider infill plots in Swanley and across Kent, from sites close to the BR8 postcode district out towards Bexley and Dartford.

An infill plot is a small gap in an otherwise built-up street frontage, between existing homes or buildings. Because it continues an established pattern of development, an infill plot is often one of the more straightforward small sites to get permission for.

  • Free appraisal and written offer
  • No commission: we're the buyer
  • Independent advice encouraged

Selling land near Swanley?

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Free and no obligation. We're the buyer, so there's no commission.

Swanley at a glance

Our appraisals for Swanley start with the BR8 postcode district and the OS grid square TQ56, then widen out to Bexley, Dartford and Welling, all within about 5 miles.

TownSwanley
CountyKent
CountryEngland
Postcode districtBR8
OS grid squareTQ56
Nearest towns we coverBexley (3 mi), Dartford (4 mi), Welling (5 mi)
Distance from MaidstoneAbout 17 miles north-west
Planning systemNational Planning Policy Framework and local plan
Ways to sellOutright, subject to planning, option or joint venture
Overgrown gap site between two stone-and-brick cottages on a village street

What makes infill plots near Swanley worth an offer

  • Gaps in a continuous street frontage
  • Sites within a settlement boundary
  • Former garages, workshops or yards in a street
  • Village plots where small-scale infill is supported by policy

Infill development is supported in many local plans, especially within settlement boundaries. We check how your council treats it.

The things that move our offer

Frontage width

Enough width for a home and its access shapes how much can be built.

Street character

Design must fit the street, especially in conservation areas.

Local plan policy

Some rural policies allow infill of one or two homes in small villages.

Neighbours

Windows and gardens next door limit the size and position of the house.

Four routes to a sale

Outright purchase

Simple where permission already exists.

Subject-to-planning sale

The usual route for unconsented gap sites.

Option agreements

Seldom needed for single infill plots.

Joint ventures

Possible for a pair of homes if you'd like a share.

What happens next

  1. Send us the address

    A postcode, a plan or a what3words location is enough to start.

  2. We check it properly

    Title, planning history, access, flood maps and local policy.

  3. You get a written offer

    With the main figures behind it, so your adviser can check it.

  4. Solicitors complete the sale

    Exchange and complete, or exchange now and complete when planning is granted.

Rules that apply in England

Planning framework

Planning decisions in England follow the National Planning Policy Framework, revised in August 2026, and the local plan, prepared by the council or, in a national park, the park authority. Plans are reviewed periodically, which is when new housing sites are usually allocated.

Heritage

Listed buildings and conservation areas are managed with Historic England and the council's conservation team.

Awkward details we deal with

Part of the gap belongs to a neighbour

Combining land can make a better plot. We can approach the neighbour with you.

There's an old right of way across it

We check the deeds and the public rights of way map before pricing.

Useful to send us

  • The address or postcode
  • A plan, or a screenshot from an online map
  • Any planning applications or letters
  • Details of any tenants or grazing agreements

Your questions answered

What is an infill plot?

A small gap in an otherwise built-up frontage, usually between two existing buildings, that a new home could fill.

How wide does an infill plot need to be?

There's no fixed width. It depends on the house type, the street and whether parking is needed at the front.

Will you buy a gap site with a derelict garage on it?

Yes. We'll allow for demolition and any clean-up.

Do you cover the villages around Swanley?

Yes. Villages between Swanley, Bexley and Dartford often have the kind of edge-of-settlement land we're looking for.

Also near Swanley

More land we buy in Swanley

Get a straight answer about your land

Call 0800 088 6248 or send the details. There's no obligation.

Get an offerCall 0800 088 6248