40 Oxford Road South, Chiswick, London, W4 3DH

1. 24 Feb 2026

   Received by Hounslow

2. 6 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 May 2026

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 1 May 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.

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.

• 53 Oxford Road South, Chiswick, London, W4 3DD

  P/2025/2485 Submitted 12 Aug 2025 50 yards away

  Erection of a side and rear roof extension to create a habitable space.

  Granted Full applications Extension 14 docs

• 53 Oxford Road South, Chiswick, London, W4 3DD

  P/2024/3106 Submitted 17 Sep 2024 50 yards away

  Proposal for a hip-to-gable conversion and rear dormer with a Juliette balcony including one front roof lights and alterations of rear windows

  Refused Full applications Loft or dormer Windows or glazing 21 docs

• Flat First Floor, 61 Oxford Road South, Chiswick, London, W4 3DD

  P/2025/3315 Submitted 4 Nov 2025 100 yards away

  Erection of a rear roof dormer and outrigger extension with roof terrace and balustrades and two front roof windows to the first floor flat.

  Refused Full applications Extension Loft or dormer +1 9 docs

• 61 Flat First Floor, Oxford Road South, Chiswick, London, W4 3DD

  P/2025/3306 Submitted 3 Nov 2025 100 yards away

  Erection of a rear roof extension with Juliet balcony and two front roof windows to the house

  Granted Full applications Extension Windows or glazing 9 docs

• 63 Oxford Road South, Chiswick, London, W4 3DD

  P/2025/2918 Submitted 29 Sep 2025 100 yards away

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

  Granted Householder Extension Windows or glazing 8 docs
  Domestic

• 63 Oxford Road South, Chiswick, London, W4 3DD

  P/2025/3381 Submitted 11 Nov 2025 100 yards away

  Erection of a single storey rear wrap around extension to the house.

  Granted Householder Extension 10 docs
  Small domestic

• 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