25 Denison Road, Feltham, TW13 4QE

This site has had 2 applications since 2026: 1 approved, 1 refused.

• P/2026/0177 Refused

  25 Denison Road, Feltham, TW13 4QE

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

  Decided 24 Mar 2026 Householder

1. 27 May 2026

   Received by Hounslow

2. 1 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 Jul 2026

   Decision issued: APPROVED

4. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 22 July 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.

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.

• 25 Denison Road, Feltham, TW13 4QE

  P/2026/0177 Submitted 20 Jan 2026 50 yards away

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

  Refused Householder Extension 5 docs
  Small domestic

• 38 Denison Road, Feltham, TW13 4QF

  PA/2026/0401 Submitted 10 Feb 2026 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.23 metres, 2.93 metres high to the eaves

  Granted Prior approval Extension 11 docs

• 38 Denison Road, Feltham, TW13 4QF

  P/2026/1055 Submitted 31 Mar 2026 50 yards away

  Certificate of lawfulness for the proposed erection of a single storey rear extension and front porch to the house.

  Granted Lawful development Extension 9 docs
  Small domestic

• 28 Denison Road, Feltham, TW13 4QF

  P/2026/2394 Submitted 17 Aug 2026 50 yards away

  77% historically approved · decision due ~19 Oct

  Erection of a part first floor rear extension to the house

  Awaiting decision Householder Extension 11 docs
  Domestic

• 5 Denison Road, Feltham, TW13 4PY

  P/2025/3377 Submitted 11 Nov 2025 100 yards away

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

  Granted Lawful development Extension Windows or glazing 5 docs
  Small domestic

• 21 CRANLEIGH ROAD, FELTHAM, TW13 4PZ

  P/2023/0745 Submitted 8 Mar 2023 100 yards away

  Erection of single storey rear extension to the house

  Granted Householder Extension 6 docs
  Small domestic

• 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