29 GLEBE STREET, CHISWICK, LONDON, W4 2BD

This site has had 3 applications since 2021: 2 approved, 1 refused.

• P/2021/3138 Granted

  29 GLEBE STREET, CHISWICK, LONDON, W4 2BD

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

  Decided 8 Sep 2021 Lawful development
• P/2021/2158 Granted

  29 GLEBE STREET, CHISWICK, LONDON, W4 2BD

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

  Decided 26 Jul 2021 Householder

1. 1 Jun 2021

   Received by Hounslow

2. 21 Jul 2021

   Decision issued: REFUSED (FULL PLANNING PERMISSION REQUIRED)

3. 26 Jul 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

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

  P/2021/3138 Submitted 2 Aug 2021 0m 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 0m away

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

  Granted Householder Extension 9 docs
  Domestic

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

  P/2025/3436 Submitted 17 Nov 2025 3m away

  Erection of a single storey rear and rear infill extensions following the demolition of the existing rear extension and erection of a rear outrigger roof extension to the house and front rooflight.

  Granted Householder Extension Loft or dormer +1 11 docs
  Small domestic

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

  P/2026/0368 Submitted 5 Feb 2026 8m 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

• 1 Dale Street, Chiswick, London, W4 2BJ

  P/2026/2628 Submitted 15 Sep 2026 32m away

  98% historically approved · decision due ~10 Nov

  Works to tree within a conservation area. Robinia (T1). Reduce and reshape by approx. 25-30% or 0.5-1m above previous reduction points.

  Awaiting decision Trees 2 docs

• 3 Dale Street,Chiswick,W4 2BJ

  P/2026/2281 Submitted 5 Aug 2026 36m away

  77% historically approved · decision due ~30 Sep

  Erection of a rear roof dormer extension.

  Awaiting decision Householder Extension Loft or dormer 7 docs
  Domestic

• P/2026/2118 Granted

  54 Amhurst Gardens, Isleworth, TW7 6AJ

  Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows.

  20 Jul 2026 Lawful development
• P/2026/2580 Awaiting decision

  50B Paxton Road, Chiswick, London, W4 2QX

  Certificate of lawfulness for the existing use of a first floor self contained flat.

  10 Sep 2026 Lawful development
• P/2026/2332 Granted

  43 Dawes Avenue, Isleworth, TW7 7JS

  Certificate of Lawfulness for the proposed hip to gable conversion, front roof lights and erection of a rear roof extension to the house.

  12 Aug 2026 Lawful development
• P/2026/2089 Granted

  18 Central Avenue, Hounslow, TW3 2QH

  Certificate of lawfulness for the existing use of the rear extension as a self contained flat.

  17 Jul 2026 Lawful development
• P/2026/2566 Awaiting decision

  109 Wood Lane, Isleworth, TW7 5EG

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion with roof windows to the front and Juliet balcony to the rear of the house.

  9 Sep 2026 Lawful development