18 Lampton Avenue, Hounslow, TW3 4EN

1. 13 May 2024

   Received by Hounslow

2. 5 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 5 Nov 2024

   Decision issued: APPROVED

4. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 5 November 2024, 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.

• 14 LAMPTON AVENUE, HOUNSLOW, TW3 4EN

  P/2021/2647 Submitted 29 Jun 2021 20m away

  Erection of a hip to gable and rear roof extension with three front roof windows.

  Refused Householder Extension Loft or dormer +1 7 docs
  Domestic

• 39 Lampton Avenue, Hounslow, TW3 4EW

  P/2026/1447 Submitted 8 May 2026 49m away

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

  Granted Householder Extension 7 docs
  Small domestic

• 39 Lampton Avenue, Hounslow, TW3 4EW

  PA/2025/3643 Submitted 8 Dec 2025 49m away

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.80 metres high to the eaves.

  Granted Prior approval Extension 5 docs

• 39 Lampton Avenue, Hounslow, TW3 4EW

  P/2025/3675 Submitted 5 Dec 2025 49m away

  Certificate of lawfulness for a proposed hip to gable conversion and erection of a rear roof extension to the house and the erection of single storey detached outbuilding to be used as a garden store and gym in the rear garden.

  Granted Lawful development Extension Loft or dormer 7 docs
  Small domestic

• 6 SUTTON DENE, HOUNSLOW, TW3 4ES

  P/2023/0156 Submitted 16 Jan 2023 80m away

  Certificate of lawfulness for erection of a rear roof extension with hip to gable and front, side & rear roof windows and juliette balcony and erection of a single storey detached outbuilding to rear garden for use as gym/ home office and garden storage.

  Granted Lawful development Extension Loft or dormer +1 9 docs
  Small domestic

• 19 LAMPTON AVENUE, HOUNSLOW, TW3 4EW

  PA/2021/2784 Submitted 8 Jul 2021 82m away

  Ground floor rear extension 6 metres deep, maximum height of 2.55 metres, 2.50 metres high to the eaves

  Granted Prior approval Extension 6 docs

• P/2026/2623 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Installation of external condenser at first floor level.

  Received 15 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2125 Granted

  36 Midsummer Avenue, Hounslow, TW4 5BB

  Erection of a single storey rear extension and a single storey side extension following the demolition of the existing side garage.

  Received 21 Jul, published by the council 30 Jul 2026 Householder
• P/2026/2615 Awaiting decision

  48 Meadow Waye, Hounslow, TW5 9EZ

  Erection of a part first floor rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2619 Awaiting decision

  12 Letchworth Avenue, Feltham, TW14 9RY

  Erection of a single storey rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2600 Awaiting decision

  310 Lionel Road North, Brentford, TW8 9QX

  Erection of a rear roof extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder