26 Fairfax Road, Chiswick, London, W4 1EW

1. 19 Aug 2026

   Received by Hounslow

2. 26 Aug 2026

   Added to PlanIndex

3. 5 Sep 2026

   Status changed to REGISTERED: Under Consultation

   Previously REGISTERED: Valid.

4. 17 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 14 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 56 days over the applications it decided in the last year.

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided householder applications in a median of 63 days. More in our guide to how long planning decisions take.

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.

• 18 Fairfax Road, Chiswick, London, W4 1EW

  P/2026/0510 Submitted 13 Feb 2026 50 yards away

  Installation of a air conditioning unit on the rear flat roof.

  Granted Householder 14 docs
  Domestic

• 18 Fairfax Road, Chiswick, London, W4 1EW

  P/2026/1904 Submitted 26 Jun 2026 50 yards away

  Details of condition 3(c) (Plant noise assessment) submitted pursuant to planning permission P/2026/0510 dated 27/04/2026 for Installation of a air conditioning unit on the rear flat roof.

  Granted Conditions 5 docs

• 15 Abinger Road, Chiswick, London, W4 1EY

  P/2025/2481 Submitted 12 Aug 2025 50 yards away

  Enlargement of existing cellar to a single storey basement incorporating a front lightwell. Alteration to the front garden, including the installation of the new front fence to the house

  Refused Householder 19 docs
  Small domestic

• 9 Abinger Road, Chiswick, London, W4 1EY

  P/2025/3003 Submitted 7 Oct 2025 50 yards away

  Works to tree within a conservation area: Cherry (T2 and part of G3). Reduce height by approximately 3 to 3.5 metres. Reduce remainder of crown by approximately 1 to 1.5 metres.

  Granted Trees 4 docs

• 9 Abinger Road, Chiswick, London, W4 1EY

  P/2025/2799 Submitted 17 Sep 2025 50 yards away

  Works to tree in a Conservation Area - 1 X T5 Bay Neighbours tree (7 Abinger Road) - reduce overhanging branches by approx. 2m back to the boundary line only

  Withdrawn Trees 3 docs

• 7 Abinger Road, Chiswick, London, W4 1EY

  P/2025/3016 Submitted 8 Oct 2025 50 yards away

  Bay (T5) reduce overhanging branches by approximately 2 metres back to the property boundary line only

  Granted Trees 4 docs

• P/2026/2304 Granted

  18 Clifden Road, Brentford, TW8 0PF

  Erection of a side and rear extensions.

  Received 7 Aug, published by the council 12 Aug 2026 Householder
• P/2026/2804 Awaiting decision

  128 Durham Road, Feltham, TW14 0AE

  Erection of a detached outbuilding in the rear garden following demolition of existing shed.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/2301 Granted

  4 Glebe Street, Chiswick, W4 2BG

  Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

  Received 7 Aug, published by the council 16 Aug 2026 Householder
• P/2026/1167 Granted

  20 Firs Drive, Hounslow, TW5 9TD

  Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

  Received 15 Apr, published by the council 26 Jul 2026 Householder
• P/2026/2025 Granted

  1 Kneller Gardens, Isleworth, TW7 7NP

  Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

  Received 8 Jul, published by the council 26 Jul 2026 Householder