18 GLEBE STREET, CHISWICK, LONDON, W4 2BG

This site has had 2 applications since 2021: 1 approved, 1 refused.

• P/2021/2901 Granted

  18 GLEBE STREET, CHISWICK, LONDON, W4 2BG

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

  Decided 28 Jul 2021 Lawful development

1. 16 Jul 2021

   Received by Hounslow

2. 29 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 24 Sep 2021

   Decision issued: REFUSED PLANNING PERMISSION

4. 30 Sep 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.

• 18 GLEBE STREET, CHISWICK, LONDON, W4 2BG

  P/2021/2901 Submitted 16 Jul 2021 50 yards away

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

  Granted Lawful development Extension Windows or glazing 5 docs

• 16 Glebe Street, Chiswick, London, W4 2BG

  P/2025/3151 Submitted 20 Oct 2025 50 yards away

  Erection of a rear roof dormer infill extension, second floor rear outrigger dormer extension, single storey rear infill extension and ground floor front infill extension, installation of two replacement front roof lights, replacement ground and first floor front sash windows, replacement first floor rear window with a Juliet balcony and alterations to the existing single storey rear extension, and removal of a first floor rear outrigger side window (with matching infilling) to the house.

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 22 GLEBE STREET, CHISWICK, W4 2BG

  P/2023/1028 Submitted 31 Mar 2023 50 yards away

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

  Granted Lawful development Extension Windows or glazing 5 docs

• 55 Glebe Street, Chiswick, London, W4 2BE

  P/2026/1773 Submitted 15 Jun 2026 50 yards away

  Works to tree within a conservation area. T1 Magnolia. Front garden. Reduce all aspects of the crown by approximately 1.5 metres and back to previous points of reduction. Cut back away from the building by up to 1.5 metres. Remove all Ivy from the trunk.

  Granted Trees 4 docs

• 4 Glebe Street, Chiswick, London, W4 2BG

  P/2026/2300 Submitted 7 Aug 2026 50 yards away

  Erection of a front side and a rear side infill extension, alterations to the rear ground floor fenestration; replacement of existing first floor rear and side casement windows; and installation of new rooflights to the existing ground floor infill extension of the house.

  Granted Householder Extension Loft or dormer +1 7 docs
  Domestic

• 4 Glebe Street, Chiswick, London, W4 2BG

  P/2026/2308 Submitted 7 Aug 2026 50 yards away

  75% historically approved · decision due ~2 Oct

  Erection of a rear roof extension and rear outrigger extension, hip to gable roof extension, and installation of two front roof windows to the house.

  Awaiting decision Householder Extension Loft or dormer +1 7 docs
  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