27 DENE AVENUE, HOUNSLOW, TW3 3AQ

1. 3 Feb 2023

   Received by Hounslow

2. 16 Mar 2023

   Decision issued: PRIOR APPROVAL NEEDED AND GRANTED

3. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 16 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 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

  77% 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

• 189 BULSTRODE AVENUE, HOUNSLOW, TW3 3AF

  P/2023/0252 Submitted 26 Jan 2023 150 yards away

  I have a two-story house and I would like to divide it into two flats upstairs and downstairs. There is a bathroom and a tiny kitchen on both floors (first floor and ground floor), I would like this one to be split and 189 Bulstrode Avenue and 189 B Bulstrode Avenue as 189 A is already registered and located at the back of the house. Register flat and pay house tax.

  Withdrawn Lawful development New dwelling 1 doc
  Several homes

• 98 Bulstrode Avenue, Hounslow, TW3 3AG

  PA/2026/2551 Submitted 8 Sep 2026 200 yards away

  91% historically approved · decision due ~3 Nov

  Ground floor rear extension 5.00 metres deep, maximum height 2.95 metres, 2.95 metres high to the eaves.

  Awaiting decision Prior approval Extension 5 docs

• PA/2026/2661 Awaiting decision

  99 Shelson Avenue, Feltham, TW13 4QT

  Ground floor rear extension 6.00 metres deep, maximum height of 3.30 metres, 3.00 metres high to the eaves

  Received 18 Sep, published by the council 20 Sep 2026 Prior approval
• PA/2026/2290 Granted

  56 Meadowbank Gardens, Hounslow, TW5 9TU

  Ground floor rear extension 6.00 metres deep, maximum height of 3.10 metres, 2.90 metres high to the eaves

  Received 6 Aug, published by the council 12 Aug 2026 Prior approval
• PA/2026/2649 Awaiting decision

  3 Clayponds Avenue, Brentford, TW8 9QQ

  Ground floor rear extension 6.00 metres deep, maximum height 3.80 metres, 3.00 metres high to the eaves.

  Received 17 Sep, published by the council 20 Sep 2026 Prior approval
• PA/2026/2641 Awaiting decision

  12 Byron Avenue, Hounslow, TW4 6LX

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.

  Received 16 Sep, published by the council 20 Sep 2026 Prior approval
• PA/2026/2296 Granted

  73 Princes Road, Feltham, TW13 4LB

  Ground floor rear extension 6.0 metres deep, maximum height of 3.3 metres, 3.0 metres high to the eaves

  Received 6 Aug, published by the council 12 Aug 2026 Prior approval