29 Clydesdale Close, Isleworth, TW7 6ST

1. 17 Nov 2025

   Received by Hounslow

2. 14 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Apr 2026

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 2 April 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.

• 39 CLYDESDALE CLOSE, ISLEWORTH, TW7 6ST

  P/2023/0061 Submitted 6 Jan 2023 50 yards away

  Erection of a rear roof extension with rear julliet balcony and front and rear roof windows.

  Refused Householder Extension Windows or glazing 17 docs
  Domestic

• 5 MALTINGS WAY, ISLEWORTH, TW7 6SB

  P/2019/3868 Submitted 24 Oct 2019 100 yards away

  Erection of a rear roof extension with the addition of three roof windows to the front roof slope

  Granted Householder Extension Windows or glazing 16 docs
  Domestic

• 5, Brewery Mews Centre St Johns Road, Isleworth, TW7 6PH

  P/2026/0775 Submitted 6 Mar 2026 150 yards away

  Certificate of lawfulness for the proposed use as an acrylic sheet fabrication facility (Use Class E(g)(iii)).

  Granted Lawful development 4 docs

• Gumley House Convent School For Girls St Johns Road, Isleworth, TW7 6XF

  P/2026/0577 Submitted 18 Feb 2026 150 yards away

  Felling of two Lime trees (T1-T2) within a conservation area.

  Granted Trees 5 docs

• 10 Draymans Way, Isleworth, TW7 6SX

  P/2026/0515 Submitted 13 Feb 2026 150 yards away

  Erection of a single storey rear extension and a rear roof extension with two roof front windows and a Juliette balcony to the house

  Granted Householder Extension Windows or glazing 9 docs
  Small domestic

• 288-290 WORTON ROAD, ISLEWORTH, TW7 6EL

  P/2022/3861 Submitted 1 Dec 2022 200 yards away

  Details submitted purusuat to Condition 9 (Energy strategy) for planning permission 01239/288-290/P2 dated 30/09/2021 for Demolition of No's 288-290 Worton Road and erection of a two storey building for use as employment units for flexible uses including ancillary offices with associated landscaping, refuse storage and parking

  Granted Conditions Demolition 6 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