27 DENE AVENUE, HOUNSLOW, TW3 3AQ

This site has had 3 applications since 2023: 3 approved, 0 refused.

• PA/2023/0355 Granted

  27 DENE AVENUE, HOUNSLOW, TW3 3AQ

  Ground floor rear extension 6.00 metres deep, maximum height of 3.63 metres, 3.00 metres high to the eaves

  Decided 16 Mar 2023 Prior approval
• P/2023/0002 Granted

  27 DENE AVENUE, HOUNSLOW, TW3 3AQ

  Certificate of lawfulness for erection of rear roof extension with hip to gable conversion and front roof windows to the house

  Decided 16 Feb 2023 Lawful development

1. 3 Jan 2023

   Received by Hounslow

2. 5 Jan 2023

   Validated

   Checked as complete and ready for consideration.

3. 23 Feb 2023

   Decision issued: APPROVED

4. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 23 February 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.

• 27 DENE AVENUE, HOUNSLOW, TW3 3AQ

  P/2023/0002 Submitted 3 Jan 2023 50 yards away

  Certificate of lawfulness for erection of rear roof extension with hip to gable conversion and front roof windows to the house

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 27 DENE AVENUE, HOUNSLOW, TW3 3AQ

  PA/2023/0355 Submitted 3 Feb 2023 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.63 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 7 docs

• 40 Dene Avenue, Hounslow, TW3 3AH

  P/2024/3005 Submitted 9 Sep 2024 100 yards away

  Certificate of lawfulness for the existing use of the detached outbuilding in the rear garden as a self contained flat.

  Granted Lawful development 5 docs

• 181 Bath Road, Hounslow, TW3 3BU

  P/2026/2303 Submitted 7 Aug 2026 100 yards away

  76% historically approved · decision due ~2 Oct

  Erection of a single storey side and rear extension.

  Awaiting decision Householder Extension 5 docs
  Small domestic

• 181 Bath Road, Hounslow, TW3 3BU

  P/2026/2355 Submitted 14 Aug 2026 100 yards away

  100% historically approved · decision due ~9 Oct

  Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.

  Awaiting decision Lawful development 4 docs

• 165 Bath Road, Hounslow, TW3 3BU

  P/2025/3311 Submitted 4 Nov 2025 100 yards away

  Certificate of lawfulness proposed for the erection of single storey detached outbuilding for use as store, playroom and gym to the house.

  Granted Lawful development 7 docs
  Small domestic

• P/2026/2692 Awaiting decision

  26 Lyncroft Gardens, Hounslow, TW3 2QX

  Erection of a single storey rear extension.

  Received 23 Sep, published by the council 25 Sep 2026 Householder
• P/2026/2258 Granted

  51 Silver Crescent,Chiswick,W4 5SF

  Erection of a rear roof extension and two front rooflights to the house.

  Received 4 Aug, published by the council 5 Aug 2026 Householder
• P/2026/2691 Awaiting decision

  81 Guildford Avenue, Feltham, TW13 4EN

  Formation of a driveway, vehicular crossover and erection of a new pillar at the front of the house.

  Received 22 Sep, published by the council 25 Sep 2026 Householder
• P/2026/2671 Awaiting decision

  237 Martindale Road, Hounslow, TW4 7HF

  Retrospective application for the erection of a single storey rear extension.

  Received 21 Sep, published by the council 25 Sep 2026 Householder
• P/2026/2666 Awaiting decision

  1 Fern Lane, Hounslow, TW5 0HN

  Erection of rear and side roof extensions, including two front roof windows, and replacement of the front door and window with new double glazed units.

  Received 21 Sep, published by the council 25 Sep 2026 Householder