29 SMALLBERRY AVENUE, ISLEWORTH, TW7 6QL

1. 24 Jan 2023

   Received by Hounslow

2. 30 Jan 2023

   Validated

   Checked as complete and ready for consideration.

3. 2 Mar 2023

   Decision issued: APPROVED

4. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 2 March 2023, 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.

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.

• 41 Smallberry Avenue, Isleworth, TW7 6QL

  P/2024/3066 Submitted 13 Sep 2024 50 yards away

  Retrospective planning application for the erection of a part single storey rear extension following the demolition of the existing shed

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 41 Smallberry Avenue, Isleworth, TW7 6QL

  P/2025/3234 Submitted 27 Oct 2025 50 yards away

  Conversion of the existing single family house into two residential houses and formation of a vehicular access on the public pathway with associated car parking, cycle and refuse storage.

  Refused Full applications 16 docs

• 151 Linkfield Road, Isleworth, TW7 6QN

  P/2026/1097 Submitted 7 Apr 2026 100 yards away

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

  Granted Householder Extension 9 docs
  Small domestic

• 151 Linkfield Road, Isleworth, TW7 6QN

  P/2026/1094 Submitted 6 Apr 2026 100 yards away

  Certificate of lawfulness for the proposed erection of a rear roof and outrigger extension and front roof windows to the house.

  Granted Lawful development Extension Windows or glazing 13 docs

• 38 GRAINGER ROAD, ISLEWORTH, TW7 6PQ

  P/2021/2171 Submitted 1 Jun 2021 150 yards away

  Erection of a rear roof extension with three front roof windows

  Refused Householder Extension Windows or glazing 8 docs
  Domestic

• 8 Smallberry Avenue, Isleworth, TW7 6QL

  P/2026/0864 Submitted 16 Mar 2026 150 yards away

  Certificate of lawfulness for the existing use of the site as two self contained residential units.

  Granted Lawful development 5 docs

• P/2026/1827 Granted

  31 Staveley Gardens,Chiswick,W4 2SA

  Erection of a single storey front porch extension, two storey side extension and single storey rear extension to the house.

  Received 19 Jun, published by the council 26 Jul 2026 Householder
• P/2026/2039 Granted

  132 Guildford Avenue, Feltham, TW13 4EL

  Erection of a single storey rear extension.

  Received 9 Jul, published by the council 26 Jul 2026 Householder
• P/2026/2657 Awaiting decision

  37 Marshall Close, Hounslow, TW4 5HJ

  Retrospective application for the single storey front and side infill extensions. Removal of the single storey rear canopy extension to the house

  Received 17 Sep, published by the council 23 Sep 2026 Householder
• P/2026/1567 Granted

  15 Devonshire Gardens, Chiswick, London, W4 3TN

  Demolition of the existing single storey detached unenclosed gazebo outbuilding in the south western area of the house's rear garden and erection of a single storey detached outbuilding with a front lean-to in the south western area of the house's rear garden.

  Received 26 May, published by the council 26 Jul 2026 Householder
• P/2026/2655 Awaiting decision

  39 Old Cote Drive, Hounslow, TW5 0RW

  Erection of a single storey detached outbuilding.

  Received 17 Sep, published by the council 20 Sep 2026 Householder