132 Chiswick High Road, Chiswick, London, W4 1PU

1. 14 Nov 2025

   Received by Hounslow

2. 15 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 10 Jun 2026

   Decision issued: REFUSED

4. 12 Aug 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 103 Chiswick High Road, Chiswick, London, W4 2ED

  P/2026/2040 Submitted 10 Jul 2026 50 yards away

  64% historically approved · decision due ~4 Sep

  Installation of seven external air conditioning units on the rear roof of the property, together with a Velux flat roof access window and mansafe anchor latches to facilitate safe access for future maintenance.

  Awaiting decision Full applications Loft or dormer Windows or glazing 11 docs

• 103A Chiswick High Road, Chiswick, London, W4 2ED

  P/2026/2751 Submitted 29 Sep 2026 50 yards away

  64% historically approved · decision due ~24 Nov

  Conversion of the first floor flat into two self contained flats

  Awaiting decision Full applications New dwelling 7 docs

• 2 Mayfield Avenue, Chiswick, London, W4 1PW

  P/2025/3265 Submitted 29 Oct 2025 50 yards away

  Erection of a single storey rear extension and installation of a ground floor side door to the house.

  Granted Householder Extension 15 docs
  Small domestic

• 125A CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 2ED

  P/2019/3816 Submitted 23 Oct 2019 50 yards away

  Change of use from Retail (Use Class: A1) to a flexible Dentist (Use Class: D1a) or Beauty Salon (Sui Generis)

  Refused Full applications 6 docs

• 5 Thornton Avenue, Chiswick, London, W4 1QE

  P/2026/0156 Submitted 19 Jan 2026 50 yards away

  Erection of a single storey rear and side infill extension to the house.

  Granted Householder Extension 9 docs
  Small domestic

• 5 Thornton Avenue, Chiswick, London, W4 1QE

  P/2026/0347 Submitted 3 Feb 2026 50 yards away

  Certificate of lawfulness for the proposed rear roof extension with one front roof window to the house.

  Granted Lawful development Extension Windows or glazing 7 docs

• P/2026/1916 Granted

  Police Station, 34 Hanworth Road, Feltham, TW13 5BD

  Replacement of existing vehicular and pedestrian gate with associated new control pedestals, new fencing and posts.

  Received 29 Jun, published by the council 26 Jul 2026 Full applications
• P/2026/2212 Granted

  190 Jersey Road, Isleworth, TW7 4QN

  Change of use of the existing House in Multiple Occupation (Use Class C4) occupied by up to six persons to a large House in Multiple Occupation (Sui Generis) occupied by up to eight persons, with no internal changes.

  Received 29 Jul, published by the council 5 Aug 2026 Full applications
• P/2026/1676 Granted

  Clayponds Open Space, Clayponds Gardens, London, W5 4RQ

  Replacement of ball court (MUGA) to a football foundation play zone, installation of new fencing, lighting and associated equipment

  Received 4 Jun, published by the council 26 Jul 2026 Full applications
• P/2026/2806 Awaiting decision

  COST CHOICE, UNIT 5, HIGH STREET, BRENTFORD,TW8 8LB

  Installation of ATM machine to the shopfront..

  Received 30 Sep, published by the council 6 Oct 2026 Full applications
• P/2026/1648 Refused

  Heathrow House, 785 Bath Road, Hounslow, TW5 9AT

  Change of use from 20 residential apartments (14 x one-bedroom and 6 x two-bedroom) to serviced accommodation across three floors 2,3 and 4 of the building.

  Received 3 Jun, published by the council 26 Jul 2026 Full applications