349 WHITTON DENE, ISLEWORTH, TW7 7NE

1. 4 Apr 2023

   Received by Hounslow

2. 10 May 2023

   Decision issued: Withdrawn

3. 22 Jun 2023

   Validated

   Checked as complete and ready for consideration.

4. 6 Oct 2026

   Added to PlanIndex

The applicant withdrew this application before Hounslow decided it, and is free to submit a revised scheme at any time. 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.

• 347 WHITTON DENE, ISLEWORTH, TW7 7NE

  P/2023/1145 Submitted 11 Apr 2023 50 yards away

  Erection of a rear roof extension with hip to gable and front & rear roof windows.

  Refused Householder Extension Loft or dormer +1 7 docs
  Domestic

• 190 Whitton Dene, Isleworth, TW7 7NG

  PA/2025/3276 Submitted 10 Oct 2025 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 2.95 metres, 2.95 metres high to the eaves

  Granted Prior approval Extension 4 docs

• 206 HALL ROAD, ISLEWORTH, TW7 7PG

  P/2021/2154 Submitted 1 Jun 2021 100 yards away

  Certificate of Lawfulness for a single storey rear extension to the house

  Granted Lawful development Extension 7 docs
  Small domestic

• 6 ARNOLD CRESCENT, ISLEWORTH, TW7 7NT

  PA/2021/2662 Submitted 29 Jun 2021 100 yards away

  Ground floor rear extension 6 metres deep, maximum height of 2.95 metres, 2.80 metres high to the eaves

  Granted Prior approval Extension 9 docs

• 22 Kneller Gardens, Isleworth, TW7 7NW

  P/2025/2627 Submitted 28 Aug 2025 100 yards away

  Erection of a front porch extension to the house.

  Granted Householder Extension 7 docs
  Small domestic

• 70 KNELLER GARDENS, ISLEWORTH, HOUNSLOW, TW7 7NW

  P/2021/2382 Submitted 14 Jun 2021 100 yards away

  Works to Crab Apple Tree comprising of cutting overhanging branches back to boundary within TPO 618

  Refused Trees 9 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