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Planning application

P/2026/1346

21A The Clumps, Ashford, TW15 1AT

Awaiting decision Hounslow Householder Applications

Proposal

Erection of a single storey side extension to the house

As published by the council, reference P/2026/1346

Timeline

Dates from the published record

  1. 5 May 2026

    Received by Hounslow

  2. 20 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • P/2024/2986 Granted

    1 The Clumps, Ashford, TW15 1AT

    Proposal for the erection of a Single Storey Side and Rear Extension, following the demolition of the existing Rear Extension and Detached Garage

    6 Sep 2024 85m away Householder
  • P/2025/1468 Withdrawn

    1 The Clumps, Ashford, TW15 1AT

    Change of use from single family house to House of Multiple Occupation.

    8 May 2025 85m away Full applications
  • P/2026/2146 Awaiting decision

    230 Feltham Road, Ashford, TW15 1AS

    The change of use of land for the siting of 2 static caravans for human habitation, parking, bin stores, cycle stores on existing hardstanding.

    22 Jul 2026 176m away Full applications
  • 26/00759/FUL Awaiting decision

    230 Feltham Road Ashford TW15 1AS

    The change of use of land for the siting of 2 static caravans for human habitation, parking, bin stores, cycle stores on existing hardstanding (part retrospective).

    20 Jul 2026 188m away Full applications
  • 21/00943/CPD Granted

    12 Dukes Close Ashford TW15 1BQ

    Certificate of Lawfulness for the proposed development of a single story side and rear extension.

    7 Jun 2021 314m away Lawful development
  • 26/00452/CLD Awaiting decision

    177A Feltham Road Ashford TW15 1BB

    Certificate of Lawfulness for existing use of the ground floor as a small HMO (Use Class C4)

    4 May 2026 361m away Lawful development

In Hounslow

  • P/2026/2228 Awaiting decision

    Magnolias,1 Eastbourne Road,Chiswick,W4 3EB

    Erection of a front porch, single storey rear infill extension, first floor rear extension, rear roof extension and a single storey detached outbuilding.

    30 Jul 2026 Householder
  • P/2026/2222 Awaiting decision

    17 Park Drive,Acton,W3 8ND

    Replacement of porch window with double glazed windows and rear window to be replaced with double glazed windows.

    30 Jul 2026 Householder
  • P/2026/2208 Awaiting decision

    20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

    Erection of a single storey rear and side extension.

    29 Jul 2026 Householder
  • P/2026/2215 Awaiting decision

    1 The Drive, Feltham, TW14 0AQ

    Erection of a single storey detached outbuilding.

    29 Jul 2026 Householder
  • P/2026/2206 Awaiting decision

    28 Eversley Crescent, Isleworth, TW7 4LS

    Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.

    29 Jul 2026 Householder