Garden plot feasibility and design in Westminster

A feasibility study for a Westminster garden plot ends with a straight answer: yes, no or maybe. Yes comes with a scheme that looks capable of planning permission. No comes with the reason. Maybe comes with what would need to change, such as a covenant released or a neighbour’s agreement.

From there you can apply for planning, build on the land, sell it or bring in a partner, or simply leave things as they are. We cover homes in and around Westminster, and the first step, a free plot appraisal, costs nothing and commits you to nothing. You also keep every drawing and report you pay for.

Surveyor in a hi-vis vest taking GPS measurements in a long suburban back garden
Planning authority
Westminster City Council
Postcodes
NW8, SW1X, W1H, W1M, W2
Noon sun, 21 March
About 38°
Shadow from a 5 m eaves line
About 6.3 m
Planning plan
Local Plan
County
Greater London

The local picture in Westminster

Access is where most garden plots stand or fall, in Westminster as anywhere. We measure every possible route in, whether a side drive, a gap left by a garage, a back lane or a shared way, and check its width, the sightlines onto the street, and the bin and emergency routes. Plots differ from one street to the next, so there is no standard answer for homes in NW8, SW1X, W1H and W1M. If the way in passes over someone else’s land, the title check shows whether a right of way exists, and Westminster City Council’s highway advice shows what standard the route must meet.

Section showing noon sun and shadows in Westminster: about 38 degrees on 21 March and 15 degrees on 21 December21 m21 Mar, noon: sun 38°, shadow 6.3 m21 Dec, noon: sun 15°, shadow 18.6 mExistingNew home
This section is worked out for the latitude of Westminster: around 38° 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.

The next steps, locally

The next step is a free appraisal of your Westminster garden. We look at the access, the shape of the plot, the title plan and the main planning constraints, then talk it through with you. Where the plot shows promise, we set out the surveys and design work it needs, with a written price for each stage, and you decide how far to take it.

  1. Free plot appraisal

    A desktop look at your plot, access, title plan and the planning picture, plus a conversation about what you want. If it looks viable we visit. There’s no cost and no obligation at this stage.

  2. Access and capacity study

    We test each workable route in and the number, size and position of homes the plot could hold, against separation distances, garden space, parking, bins and daylight for neighbours.

  3. Concept designs and pre-application

    Sketch layouts and simple elevations for the strongest options. Where it will help, we take one to the council for pre-application advice before anything is submitted.

  4. Feasibility report and options

    A clear yes, no or maybe, the reasons behind it, and the routes open to you: apply for planning, build, sell or partner. You decide what happens next, with no obligation to use us for it.

Worth checking early

  • Pre-application advice is not binding, and the council’s decision on a formal application can still differ.
  • Some ecology surveys can only be done at certain times of year, which can affect the programme.
  • A capacity figure is not a value; what a plot is worth depends on location, size, access and planning.

Westminster: questions to ask

What if my Westminster garden plot fails the feasibility check?

Then you know before spending money on a planning application, and you know why. Sometimes a smaller scheme, an annexe, or working with the neighbours next door changes the answer, and we will say if so. If nothing does, you keep the survey and the report for the future. You are under no obligation to us either way.

Can I get pre-application advice on a garden plot in Westminster?

Usually, yes. Most councils offer pre-application advice, and many charge a fee for it. Westminster City Council’s website sets out its current arrangements, including how to apply, what to send and how long a response usually takes. We can prepare the information and attend any meeting for you. The advice isn’t binding, but it is a useful test before a full application.

How much does a feasibility study cost in Westminster?

It depends on the plot. A simple garden with a clear drive needs less work than one with protected trees, a flood zone or a complicated title. The first appraisal is free. After that we set out the scope and the price in writing, and you choose whether to go ahead before anything is commissioned.

How do I know if my garden in Westminster is big enough for a house?

Size alone won’t tell you. What matters is whether there is a workable access, enough distance from neighbours’ windows, room for gardens, parking and bins for both homes, and nothing on the title or in policy that rules it out. A feasibility study checks each of those for your plot. The first stage, a free plot appraisal, gives you an early view.

Other options in Westminster

Feasibility and design near Westminster

Find out what your garden could become

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