Backland Development
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Planning permission for a garden plot in Ashford, Surrey

If you’re weighing up planning for a garden in Ashford, two questions come first: is it likely, and what will it cost to find out? The free appraisal answers the first as honestly as a desk review and site visit allow. The second depends on the plot, so our fee and the likely survey costs are set out in writing before any work begins.

We don’t promise outcomes, because planning decisions belong to the council. What we can promise is that you’ll know the main risks, and how we’d tackle each one, before you spend money on an application.

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Architect’s desk with a site plan, floor plan, sections and elevations for a small new house
Planning authority
Spelthorne Borough Council
Postcodes
TW15
Noon sun, 21 March
About 39°
Shadow from a 5 m eaves line
About 6.3 m
Planning plan
Local Plan
County
Surrey

What the council will look at in Ashford, Surrey

Pre-application advice from Spelthorne Borough Council can be a sensible first step for a Ashford garden plot, particularly where the access is tight or the area has a distinctive character. The council sets its own fees and response times.

We prepare a focused pack: site plan, sketch layout, sections showing heights and separation, and specific questions about access, design and amenity under the council’s Local Plan. The written reply doesn’t bind the final decision, but it tells us which issues to resolve before the formal application is submitted.

Section showing noon sun and shadows in Ashford: about 39 degrees on 21 March and 15 degrees on 21 December21 m21 Mar, noon: sun 39°, shadow 6.3 m21 Dec, noon: sun 15°, shadow 18.5 mExistingNew home
Noon sun in Ashford on 21 March sits about 39° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.3 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.

From first call to decision

To start, send us your Ashford address and a few photos of the garden, or give us a call. We check the title, access, constraints and nearby planning history, then talk it through with you. If the plot looks viable, we visit, explain whether an application is worth making and set out our fee and likely survey costs in writing.

  1. Free plot appraisal

    We review the title plan, access, constraints, policy and planning history around your address, then talk it through with you. If the plot looks viable we visit, and tell you plainly whether an application is worth making.

  2. Surveys and design

    A measured survey comes first, followed by the specialist surveys the plot needs, such as trees or ecology. The layout is designed around access, privacy, daylight, parking, bins and garden space for both homes.

  3. Submit and manage

    We complete the forms, ownership certificate, drawings and statements, pay the fee on your behalf and submit. During consultation we answer officers’ questions, respond to consultees and agree amendments where they help.

  4. Decision and next steps

    If permission is granted, we explain every condition and what must happen before work starts. If it’s refused, we review the reasons with you and set out the options: amend and resubmit, appeal, or stop.

Worth checking early

  • Permission doesn’t override private rights: covenants, ransom strips, sewer easements and party wall matters still need dealing with separately.
  • Neighbours have a formal say during consultation, and the council must weigh any planning objections they raise.
  • Specialist surveys can be needed at short notice when a consultee raises an issue, adding cost and time.

Ashford, Surrey: questions to ask

What documents are needed for a garden plot application in Ashford?

Spelthorne Borough Council publishes a local validation list, as every council does. Typically you need the forms, a location plan with the site and access edged in red, a site plan, floor plans, elevations, an ownership certificate and the fee, plus reports the plot calls for, such as trees, ecology, drainage and access. We prepare to the list for your address.

Does a garden plot application in Ashford need a tree survey?

Often, yes. If trees on or near the plot could be affected, councils usually expect a tree survey showing root protection areas and how they’ll be protected during building. Trees with a Tree Preservation Order, or in a conservation area, need consent or notice before any work, and can shape where the house and drive go.

How long will my Ashford garden plot application take?

The statutory period for a minor application, such as one or a few new homes, is 8 weeks from validation, in both England and Wales. Many take longer, and the council may ask you to agree an extension in writing. If no decision is made in time and no extension is agreed, you can appeal for non-determination.

Can my neighbours stop a garden house in Ashford?

Neighbours can object, and the council must take relevant planning objections into account, but they can’t veto an application. Comments about privacy, light, noise from the access, parking and character carry weight; issues like property values or private disputes generally don’t. Talking to neighbours before submitting often helps.

Other options in Ashford

Garden plot planning near Ashford

Find out what your garden could become

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

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