91 CARDINGTON SQUARE, HOUNSLOW, TW4 6AJ

1. 22 Mar 2023

   Received by Hounslow

2. 24 Mar 2023

   Validated

   Checked as complete and ready for consideration.

3. 15 May 2023

   Decision issued: REFUSED PLANNING PERMISSION

4. 30 Sep 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Hounslow to the planning inspectorate, and the outcome will replace the council's decision. 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.

• 112 Cardington Square, Hounslow, TW4 6AL

  P/2026/0812 Submitted 10 Mar 2026 50 yards away

  Certificate of lawfulness for the proposed erection of a rear roof extension and a hip-to-gable roof conversion.

  Granted Lawful development Extension Loft or dormer 8 docs

• 112 Cardington Square, Hounslow, TW4 6AL

  P/2026/0544 Submitted 16 Feb 2026 50 yards away

  Certificate of lawfulness for the proposed erection of a detached single storey outbuilding to the rear of the house

  Granted Lawful development 6 docs
  Small domestic

• 146 Cardington Square, Hounslow, TW4 6AL

  P/2024/3832 Submitted 16 Nov 2024 100 yards away

  Erection of a porch extension.

  Refused Householder Extension 8 docs
  Small domestic

• 146 Cardington Square, Hounslow, TW4 6AL

  P/2025/0227 Submitted 23 Jan 2025 100 yards away

  Erection of a front porch extension compromising of a cabin vehicle.

  Withdrawn Householder Extension 10 docs
  Small domestic

• 148 Cardington Square, Hounslow, TW4 6AL

  P/2025/3681 Submitted 11 Dec 2025 100 yards away

  Erection of a part first floor rear extension to the house.

  Refused Householder Extension 10 docs
  Domestic

• 148 Cardington Square, Hounslow, TW4 6AL

  P/2025/3510 Submitted 21 Nov 2025 100 yards away

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

  Granted Lawful development Extension Loft or dormer +1 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