17 BRACKLEY TERRACE, CHISWICK, LONDON, W4 2HJ

1. 7 Feb 2023

   Received by Hounslow

2. 20 Mar 2023

   Decision issued: REFUSED (FULL PLANNING PERMISSION REQUIRED)

3. 26 Jul 2026

   Added to PlanIndex

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 12 Brackley Terrace,Chiswick,W4 2HJ

  P/2026/2179 Submitted 27 Jul 2026 26m away

  Erection of a single storey rear extension.

  Granted Householder Extension 8 docs
  Small domestic

• 22 COOMBE ROAD, CHISWICK, LONDON, W4 2HR

  P/2019/3849 Submitted 24 Oct 2019 45m away

  Erection of a single storey lower ground, part ground and part first floor rear extension to the house

  Granted Householder Extension 14 docs
  Small domestic

• 22 Wilton Avenue, Chiswick, London, W4 2HY

  P/2026/2383 Submitted 17 Aug 2026 55m away

  66% historically approved · decision due ~12 Oct

  Conversion of the existing two self contained flats to a single family house with associated cycle and refuse storage.

  Awaiting decision Full applications New dwelling 9 docs

• 128 Cranbrook Road, Chiswick, London, W4 2LJ

  P/2026/0215 Submitted 23 Jan 2026 58m away

  Installation of an air conditioning unit to the rear of the house and installation of an air conditioning unit to the rear roof of the house.

  Granted Householder 6 docs
  Domestic

• 16 Coombe Road, Chiswick, London, W4 2HR

  P/2025/3680 Submitted 11 Dec 2025 58m away

  Erection of a lower ground floor rear extension. Erection of a rear roof extension with a roof terrace and one front roof window to the house.

  Refused Householder Extension Windows or glazing 15 docs
  Domestic

• 16 Coombe Road, Chiswick, London, W4 2HR

  P/2026/1086 Submitted 2 Apr 2026 58m away

  Erection of a single storey rear extension to the house.

  Granted Householder Extension 19 docs
  Small domestic

• P/2026/2118 Granted

  54 Amhurst Gardens, Isleworth, TW7 6AJ

  Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows.

  20 Jul 2026 Lawful development
• P/2026/2580 Awaiting decision

  50B Paxton Road, Chiswick, London, W4 2QX

  Certificate of lawfulness for the existing use of a first floor self contained flat.

  10 Sep 2026 Lawful development
• P/2026/2332 Granted

  43 Dawes Avenue, Isleworth, TW7 7JS

  Certificate of Lawfulness for the proposed hip to gable conversion, front roof lights and erection of a rear roof extension to the house.

  12 Aug 2026 Lawful development
• P/2026/2089 Granted

  18 Central Avenue, Hounslow, TW3 2QH

  Certificate of lawfulness for the existing use of the rear extension as a self contained flat.

  17 Jul 2026 Lawful development
• P/2026/2566 Awaiting decision

  109 Wood Lane, Isleworth, TW7 5EG

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion with roof windows to the front and Juliet balcony to the rear of the house.

  9 Sep 2026 Lawful development