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Planning application

P/2026/1170

3 Chatsworth Crescent, Hounslow, TW3 2PE

Awaiting decision Hounslow Householder Applications

Proposal

Retrospective application for the erection of a front porch and single-storey extension for a boiler room.' (amended description).

As published by the council, reference P/2026/1170

Timeline

Dates from the published record

  1. 16 Apr 2026

    Received by Hounslow

  2. 25 Jun 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/2021/2145 Refused

    132 HEATH ROAD, HOUNSLOW, TW3 2NW

    Demolition of existing garage and erection of a single storey two bedroom dwellinghouse with basement level and associated refuse and cycle storage.

    1 Jun 2021 55m away Full applications
  • P/2026/1746 Awaiting decision

    152 Heath Road,Hounslow,TW3 2NS

    Retrospective application for the erection of a single-storey detached outbuilding to the rear of the house.

    12 Jun 2026 107m away Householder
  • P/2021/2213 Withdrawn

    166 HEATH ROAD, HOUNSLOW, TW3 2NS

    Erection of a single storey self contained unit in the rear garden of the house

    3 Jun 2021 107m away Householder
  • P/2021/2288 Refused

    166 HEATH ROAD, HOUNSLOW, TW3 2NS

    Erection of a part single part two storey side extension to the house

    8 Jun 2021 107m away Householder
  • P/2023/0358 Granted

    35 CHATSWORTH CRESCENT, HOUNSLOW, TW3 2PE

    Certificate of lawfulness for the erection of a rear roof extension with a hip to gable conversion with front and rear roof windows

    3 Feb 2023 111m away Lawful development
  • P/2022/3752 Refused

    HANNING LODGE 94 STANLEY ROAD, HOUNSLOW

    Formation of a vehicular access

    23 Nov 2022 145m away Full applications

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