Build a new home in your garden in Tunbridge Wells

If you own a house in Tunbridge Wells with a long or wide garden, you don’t have to sell the land to benefit from it. We can design a separate new home for the plot, apply to Tunbridge Wells Borough Council for planning permission, and build it while you carry on living next door.

When it’s finished, the house is yours to sell, let or keep for family. As a new name in the S&K Group we don’t trade on past jobs; every project starts the same way: a free, no-obligation appraisal of your garden, then a measured survey and design, then a written quote once the real costs are known.

Timber-frame house under construction with scaffolding at the bottom of a back garden, seen from the patio
Planning authority
Tunbridge Wells Borough Council
Postcodes
TN1, TN2, TN4
Noon sun, 21 March
About 39°
Shadow from a 5 m eaves line
About 6.2 m
Planning plan
Local Plan
County
Kent

How it plays out in Tunbridge Wells

Access is where a garden plot anywhere in TN1, TN2 and TN4 tends to succeed or fail. A new drive needs enough width for cars, clear visibility where it meets the road, and enough distance from neighbouring windows to keep noise and headlights in check.

Policies in the council’s Local Plan, along with any highways advice the council receives, decide the detail for your address. We measure the gap beside your house on the first visit, and if it’s too tight for a home that can be approved and built safely, we’ll tell you before any design fees are spent.

Section showing noon sun and shadows in Tunbridge Wells: about 39 degrees on 21 March and 15 degrees on 21 December21 m21 Mar, noon: sun 39°, shadow 6.2 m21 Dec, noon: sun 15°, shadow 18.1 mExistingNew home
This section is worked out for the latitude of Tunbridge Wells: around 39° of sun at midday in late March and about 15° at midwinter. It shows why the gap between your house and a new home behind it is about light as well as privacy. Garden assumed to face north.

How we’d take it forward in Tunbridge Wells

Getting started in Tunbridge Wells takes one step from you: send your address and a few photos of the garden, or call us. We check the title plan, access and planning constraints from our desk, then talk the plot through. If it looks viable we arrange a visit, discuss whether you want to sell, let or keep the new home, and set out the survey and design stage in writing before you commit.

  1. Free plot appraisal

    We check the title plan, access, constraints and planning policy from our desk, talk the plot through with you, and visit if it looks viable. There’s no cost and no obligation.

  2. Survey and design

    A measured survey records levels, boundaries, trees and neighbouring windows. We then design a layout and house that suit the plot, the street and your budget, and decide whether pre-application advice is worth seeking.

  3. Planning and approvals

    We submit the planning application and manage it to a decision, then deal with conditions, Building Regulations approval, the structural warranty, any build-over agreement and the new utility connections.

  4. Written quote and build

    Once design and survey are complete you get a written quote. The build runs in stages — access and groundworks, foundations, frame and roof, fit-out and external works — with inspections at each key point.

Worth checking early

  • You fund the build and carry the cost risk; ground conditions, sewer diversions or supply upgrades found later can move the price.
  • A build next door means months of noise, deliveries and contractors near your home; good planning reduces the disruption but doesn’t remove it.
  • Planning can be refused, and money spent on surveys, design and the application isn’t recovered if it is — which is why we start with an appraisal.

Questions about garden plots in Tunbridge Wells

Can I build a house in my garden in Tunbridge Wells and keep the land?

Yes. On our design and build route you remain the owner while we design the home, apply to Tunbridge Wells Borough Council for planning, deal with Building Regulations and build it. The finished house can be sold, let or kept for family. Whether your plot can take a house depends on access, space, neighbours and local policy, and the decision rests with the council.

Can the new home in my Tunbridge Wells garden connect to the main sewer?

Usually, yes, but the route and depth decide how easily. The new home needs its own foul connection, agreed with the water company, and gravity drainage is simplest where the sewer sits lower than the new floor. If it doesn’t, a pumped connection may be needed. Where a public sewer runs under your garden, a build-over agreement or diversion may also be required.

How close can a new house be to my own in Tunbridge Wells?

There’s no single national distance. Many councils use separation guides of around 21 metres between facing back windows and around 12 to 15 metres between a back window and a blank side wall, but the guidance used by Tunbridge Wells Borough Council decides. Window positions, ground levels, roof shape and screening all affect what is acceptable, which is why we survey before we design.

Will I pay Community Infrastructure Levy on a new home in Tunbridge Wells?

Only if Tunbridge Wells Borough Council has adopted a Community Infrastructure Levy charging schedule; not every council has. Where it applies, it can be charged on a new home of any size. A self-build exemption exists for people building a home to live in, but it must be claimed before work starts, so we check the position at design stage.

Other options in Tunbridge Wells

Build in your garden near Tunbridge Wells

Find out what your garden could become

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