131 Hall Road, Isleworth, TW7 7PD

1. 13 Feb 2026

   Received by Hounslow

2. 10 Apr 2026

   Decision issued: REFUSED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 129 Central Avenue, Hounslow, TW3 2RQ

  PA/2024/3606 Submitted 30 Oct 2024 50 yards away

  Prior approval for the ground floor rear extension 6.00 metres deep, maximum height 2.90 metres, 2.90 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 145 HALL ROAD, ISLEWORTH, TW7 7PD

  P/2023/0979 Submitted 28 Mar 2023 50 yards away

  Certificate of Lawfulness for erection of rear roof extension with hip to gable conversion and front roof windows

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 22 Heather Close, Isleworth, TW7 7PR

  P/2024/3081 Submitted 16 Sep 2024 100 yards away

  Erection of a single storey side extension

  Granted Householder Extension 14 docs
  Small domestic

• 8 Southland Way, Hounslow, TW3 2RH

  PA/2026/0302 Submitted 2 Feb 2026 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.97 metres high to the eaves.

  Granted Prior approval Extension 9 docs

• 8 Southland Way, Hounslow, TW3 2RH

  PA/2025/3367 Submitted 10 Nov 2025 100 yards away

  Ground floor rear extension 6.00 metres, maximum height 3.00 metres, 2.95 metres high to the eaves.

  Refused Prior approval Extension 9 docs

• 115 Central Avenue, Hounslow, TW3 2RQ

  P/2026/2678 Submitted 22 Sep 2026 100 yards away

  75% historically approved · decision due ~23 Nov

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

  Awaiting decision Householder Extension 18 docs
  Small domestic

• 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