27 Glebe Street, Chiswick, London, W4 2BD

1. 17 Nov 2025

   Received by Hounslow

2. 28 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 19 Jan 2026

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 19 January 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.

• 29 GLEBE STREET, CHISWICK, LONDON, W4 2BD

  P/2021/3138 Submitted 2 Aug 2021 50 yards away

  Certificate of Lawfulness for the erection of a rear outrigger roof extension with installation of a smaller front roof window to the house

  Granted Lawful development Extension Windows or glazing 7 docs

• 29 GLEBE STREET, CHISWICK, LONDON, W4 2BD

  P/2021/2158 Submitted 1 Jun 2021 50 yards away

  Erection of a single story rear and infill extension to the house

  Granted Householder Extension 9 docs
  Domestic

• 29 GLEBE STREET, CHISWICK, LONDON, W4 2BD

  P/2021/2157 Submitted 1 Jun 2021 50 yards away

  Certificate of lawfulness for the erection of a rear outrigger roof extension with installation of a smaller front roof window to the house

  Refused Lawful development Extension Windows or glazing 7 docs

• 25 Glebe Street, Chiswick, London, W4 2BD

  P/2026/0368 Submitted 5 Feb 2026 50 yards away

  Erection of a single storey rear wrap around extension, a rear roof and outrigger extension with juliet balcony, and two front windows. Replacement of rear windows and addition of double glazing to the front.

  Granted Householder Extension Windows or glazing 13 docs
  Small domestic

• 23 GLEBE STREET, CHISWICK, LONDON, W4 2BD

  P/2023/1039 Submitted 31 Mar 2023 50 yards away

  Replacement of first floor rear windows and ground floor roof alterations with additional roof windows to the house

  Granted Householder Roofing Windows or glazing 10 docs
  Domestic

• 23 GLEBE STREET, CHISWICK, LONDON, W4 2BD

  P/2023/1043 Submitted 31 Mar 2023 50 yards away

  Certificate of lawfulness for erection of a rear roof extension and outrigger with front roof windows to the house

  Refused Lawful development Extension Windows or glazing 8 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