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Planning application

44 Chestnut Avenue, Brentford, TW8 9PY

Granted Hounslow P/2025/2947 Householder Applications

Works: Extension Small 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

Erection of a single storey side and rear extension and a part first floor rear extension to the house.

As published by the council, reference P/2025/2947

Application record

Reference
P/2025/2947
Type
Householder Applications
Status
Decided: APPROVED
Decision
APPROVED
Received
1 Oct 2025
Validated
1 Oct 2025
Decided
11 Dec 2025
Ward
Brentford East
Postcode
TW8 9PY

Timeline

Dates from the published record

  1. 1 Oct 2025

    Received by Hounslow

  2. 11 Dec 2025

    Decision issued: APPROVED

  3. 12 Aug 2026

    Added to PlanIndex

Documents

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

9 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Hounslow granted permission on 11 December 2025, 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.

Nearby applications

Within 500 metres

  • 14 Springvale Avenue, Brentford, TW8 9QH

    P/2024/3271 Submitted 30 Sep 2024 69m away

    Lawful Development Certificate Existing for the use of the single storey outbuilding as a self contained residential unit

    Granted Lawful development 6 docs
    Small domestic

  • 24 Chestnut Avenue, Brentford, TW8 9PY

    PA/2026/2042 Submitted 10 Jul 2026 74m away

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves.

    Granted Prior approval Extension 18 docs

  • 24 Chestnut Avenue, Brentford, TW8 9PY

    P/2026/1589 Submitted 28 May 2026 74m away

    Erection of a single storey rear extension with flat roof and rooflights including attached gazebo

    Withdrawn Householder Extension Loft or dormer 19 docs
    Small domestic

  • 32 Springvale Avenue, Brentford, TW8 9QH

    P/2025/2506 Submitted 13 Aug 2025 76m away

    Details of Cycle parking, Parking Permit and HMO Management Plan submitted pursuant to appeal Conditions 3, 4 and 5 of APP/F5540/W/25/3366328 dated 06/08/2025 for the change of use from C4 small-scale HMO 6 people to Sui generis HMO 7-person at 32 Springvale Avenue, Brentford, London TW8 9QH in accordance with the terms of the application, Ref: P/2025/0358.

    Granted Conditions 9 docs

  • Unit 7, Phoenix Trade Park Ealing Road, Brentford, TW8 9PL

    P/2025/3002 Submitted 7 Oct 2025 101m away

    Retrospective application for the installation of one chilled container to the side of the unit in the yard.

    Granted Full applications 10 docs

  • 11 CLAYPONDS AVENUE, BRENTFORD, TW8 9QQ

    P/2023/0209 Submitted 23 Jan 2023 134m away

    Erection of a single storey side extension with rear and side roof extensions to the house

    Granted Householder Extension 14 docs
    Small domestic

In Hounslow

  • P/2026/2047 Granted

    9 Borough Road, Isleworth, TW7 5DY

    Erection of a single storey rear extension.

    10 Jul 2026 Householder
  • P/2026/1858 Granted

    8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

    Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

    23 Jun 2026 Householder
  • P/2026/2503 Awaiting decision

    25 Arnold Crescent, Isleworth, TW7 7NS

    Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

    3 Sep 2026 Householder
  • P/2026/1522 Granted

    4 Camborne Way, Hounslow, TW5 0PW

    Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

    20 May 2026 Householder
  • P/2026/2024 Granted

    20 Hartland Road, Isleworth, TW7 6RH

    Erection of a rear roof extension with windows to the front of the house.

    8 Jul 2026 Householder