8 Rossindel Road, Hounslow, TW3 3QN

1. 15 Dec 2025

   Received by Hounslow

2. 4 Feb 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 4 February 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.

• 5 Rossindel Road, Hounslow, TW3 3QN

  P/2026/0546 Submitted 16 Feb 2026 50 yards away

  Certificate of lawfulness for the existing use as a house in multiple occupation (C4)

  Granted Lawful development 6 docs

• 12 PENDEREL ROAD, HOUNSLOW, TW3 3QR

  PA/2021/2894 Submitted 15 Jul 2021 100 yards away

  Ground floor extension 6.00 metres deep, maximum height 3.7 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 8 docs

• 177 Cromwell Road, Hounslow, TW3 3QW

  P/2025/2836 Submitted 22 Sep 2025 100 yards away

  Conversion of a dwelling house into two self-contained flats incorporating a front roof window to the house.

  Withdrawn Full applications New dwelling Windows or glazing 30 docs
  Domestic

• 90 Cromwell Road, Hounslow, TW3 3QJ

  P/2026/2306 Submitted 7 Aug 2026 100 yards away

  75% historically approved · decision due ~2 Oct

  Erection of a single storey rear extension to the house

  Awaiting decision Householder Extension 9 docs
  Small domestic

• 125 Cromwell Road, Hounslow, TW3 3QL

  PA/2026/1993 Submitted 6 Jul 2026 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 4.00 metres, 2.48 metres high to the eaves.

  Granted Prior approval Extension 8 docs

• 32 Penderel Road, Hounslow, TW3 3QR

  PA/2024/2964 Submitted 5 Sep 2024 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.50 metres, 3.00 metres high to the eaves

  Refused Prior approval Extension 12 docs

• P/2026/2304 Granted

  18 Clifden Road, Brentford, TW8 0PF

  Erection of a side and rear extensions.

  Received 7 Aug, published by the council 12 Aug 2026 Householder
• P/2026/2804 Awaiting decision

  128 Durham Road, Feltham, TW14 0AE

  Erection of a detached outbuilding in the rear garden following demolition of existing shed.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/2301 Granted

  4 Glebe Street, Chiswick, W4 2BG

  Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

  Received 7 Aug, published by the council 16 Aug 2026 Householder
• P/2026/1167 Granted

  20 Firs Drive, Hounslow, TW5 9TD

  Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

  Received 15 Apr, published by the council 26 Jul 2026 Householder
• P/2026/2025 Granted

  1 Kneller Gardens, Isleworth, TW7 7NP

  Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

  Received 8 Jul, published by the council 26 Jul 2026 Householder