Building on a corner plot or side garden in Trowbridge

A wide side garden or double driveway beside a Trowbridge house is one of the more straightforward places to add a home, because the new house can line up with its neighbours and have its own drive. It still needs planning permission, and Wiltshire Council will judge how it sits in the street.

Our free appraisal looks at width, the gaps between houses, side windows, parking and what lies under the ground. Then we explain both routes in plain terms: selling the land while you stay put, or keeping it and having a new home designed and built for you.

New detached brick house on a corner plot beside an older semi-detached house
Planning authority
Wiltshire Council
Postcodes
BA14
Noon sun, 21 March
About 39°
Shadow from a 5 m eaves line
About 6.2 m
Planning plan
Local Plan
County
Wiltshire

Before you decide in Trowbridge

Light is a real test on side plots because the new home sits so close to existing ones. In midwinter the noon sun in Trowbridge is only around 15° above the horizon, so even a modest roof can shade a neighbour’s side windows or garden for long periods.

Councils, including Wiltshire Council, look at daylight and sunlight to existing homes when deciding applications. A lower eaves line, a hipped roof or a slightly wider gap at the side can make the difference, and we test those options before the drawings are finalised.

Section showing noon sun and shadows in Trowbridge: 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 18.4 mExistingNew home
Noon sun in Trowbridge on 21 March sits about 39° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.2 m. In December the sun is only about 15° up and shadows stretch much further. Drawn for a garden facing north, where it matters most.

How we’d take it forward in Trowbridge

You stay in control after the appraisal. Selling means heads of terms in writing, read by your solicitor, before anything is signed. Building means survey and design ahead of a written quote. Whichever you choose, Wiltshire Council receives the application and asks your neighbours for comments, and a decision on a single home often takes a few months, longer if the design needs amending.

  1. Free plot appraisal

    We look at your plot on maps, the title plan and street views, check planning history nearby and talk it through with you. If a home beside yours looks possible we visit. No cost, no obligation.

  2. Read the street

    We measure the plot and record the building line, the gaps between houses, roof heights, materials and boundary walls, then check where a new drive could go and what drivers would be able to see from it.

  3. Design and planning

    We draw a home that sits in the street rather than fighting it, usually take pre-application advice, and submit the application. The council consults neighbours and decides; small schemes often take a few months.

  4. Sale or build

    For a sale, your solicitor handles the transfer of part and any release from your lender. For a build, a written quote follows design and survey, then we build, arrange the warranty and hand over.

Worth checking early

  • The council decides, and neighbours are consulted; a sensible design can still be refused or need changes.
  • A new drive close to a junction may not be acceptable to the highway authority, which can force a different layout.
  • Attaching a home to yours brings party wall, fire and sound separation work, and changes the feel of your own house.

Your questions, answered for Trowbridge

Will a new drive near the corner be allowed in Trowbridge?

Only if drivers would have a clear enough view of the road and the junction stays safe. The highway authority comments on this and controls new dropped kerbs. Drives very close to a corner are often resisted, so we check the position on site before designing.

Can I build a house on my corner plot in Trowbridge?

Possibly, if a new home would respect the building lines, keep the corner feeling open enough and allow safe visibility for drivers. It needs planning permission, and Wiltshire Council decides. Our free appraisal tells you whether your corner is worth taking further.

Can you build a home beside my house in Trowbridge for my family?

Yes. A home next door can give a parent or grown-up child their own front door while keeping them close. You keep the land; we draw the house, apply for permission, build it and arrange the structural warranty or other cover lenders accept. The written quote comes after design and survey.

Can I attach a new home to my house in Trowbridge?

Yes, where it suits the street, for example on the end of a semi-detached pair. It needs planning permission as a separate home, fire and sound separation under Building Regulations, and possibly a party wall agreement. We check whether attached or detached fits your road better.

Other options in Trowbridge

Corner and side plots near Trowbridge

Find out what your garden could become

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