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Planning application

34 Grosvenor Road Staines-upon-Thames TW18 2RW

Granted Spelthorne 25/01369/HOU Householder Application

Works: Loft or dormer Roofing Domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Proposed new roof incorporating ridge height increase, rear facing dormer and 4 no. roof lights.

As published by the council, reference 25/01369/HOU

Application record

Reference
25/01369/HOU
Type
Householder Application
Status
Decided (Approved)
Decision
Grant Conditional
Received
13 Nov 2025
Validated
20 Nov 2025
Decided
11 Feb 2026
Ward
Riverside And Laleham
Parish
Staines ED
Decision by
Delegated Decision
Postcode
TW18 2RW

Timeline

Dates from the published record

  1. 13 Nov 2025

    Received by Spelthorne

  2. 20 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 11 Feb 2026

    Decision issued: Grant Conditional

  4. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in London

23 applications on PlanIndex · across 8 councils · 65% granted

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Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Spelthorne granted permission on 11 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

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In Spelthorne

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