24 Chestnut Avenue, Brentford, TW8 9PY

This site has had 2 applications since 2026: 1 approved, 0 refused.

• P/2026/1589 Withdrawn

  24 Chestnut Avenue, Brentford, TW8 9PY

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

  Submitted 28 May 2026 Householder

1. 10 Jul 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. 5 Aug 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

4. 19 Aug 2026

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

5. 23 Aug 2026

   Status changed to REGISTERED: Pending recommendation

   Previously REGISTERED: Under Assessment.

Hounslow granted permission on 19 August 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 24 Chestnut Avenue, Brentford, TW8 9PY

  P/2026/1589 Submitted 28 May 2026 0m 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  Withdrawn Householder Extension Loft or dormer 19 docs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 71m 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

• 44 Chestnut Avenue, Brentford, TW8 9PY

  P/2025/2947 Submitted 1 Oct 2025 74m away

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

  Granted Householder Extension 9 docs
  Small domestic

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

  P/2025/3002 Submitted 7 Oct 2025 76m away

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

  Granted Full applications 10 docs

• 14 Springvale Avenue, Brentford, TW8 9QH

  P/2024/3271 Submitted 30 Sep 2024 111m 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

• PHOENIX TRADE PARK UNIT 11 EALING ROAD, BRENTFORD, TW8 9PL

  P/2021/2810 Submitted 12 Jul 2021 118m away

  Installation of three fascia signs to the existing building

  Granted Advertising 7 docs

• PA/2026/2611 Awaiting decision

  72 Crosslands Avenue, Southall, UB2 5RA

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  14 Sep 2026 Prior approval
• PA/2026/2246 Granted

  72 Kneller Gardens, Isleworth, TW7 7NW

  Ground floor rear extension 6.00 metres deep, maximum height of 2.90 metres, 2.90 metres high to the eaves

  3 Aug 2026 Prior approval
• PA/2026/2565 Awaiting decision

  31 Spencer Road, Isleworth, TW7 4BN

  Ground floor rear extension 4.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

  9 Sep 2026 Prior approval
• PA/2026/2551 Awaiting decision

  98 Bulstrode Avenue, Hounslow, TW3 3AG

  Ground floor rear extension 5.00 metres deep, maximum height 2.95 metres, 2.95 metres high to the eaves.

  8 Sep 2026 Prior approval
• PA/2026/2550 Awaiting decision

  63 Beavers Crescent, Hounslow, TW4 6EU

  Ground floor rear extension 5.00 metres deep, maximum height 3.51 metres, 3.00 metres high to the eaves.

  8 Sep 2026 Prior approval