154 CARDINGTON SQUARE, HOUNSLOW, TW4 6AL

1. 5 Apr 2023

   Received by Hounslow

2. 16 May 2023

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 6 Oct 2026

   Added to PlanIndex

Hounslow granted permission on 16 May 2023, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 148 Cardington Square, Hounslow, TW4 6AL

  P/2025/3681 Submitted 11 Dec 2025 50 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 50 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

• 146 Cardington Square, Hounslow, TW4 6AL

  P/2024/3832 Submitted 16 Nov 2024 50 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 50 yards away

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

  Withdrawn Householder Extension 10 docs
  Small domestic

• 53 Barrack Road, Hounslow, TW4 6AN

  P/2024/2857 Submitted 27 Aug 2024 50 yards away

  Erection of a single storey rear extension to the house.

  Refused Householder Extension 9 docs
  Small domestic

• FLAT GROUND FLOOR 18 HINTON AVENUE, HOUNSLOW, TW4 6AR

  P/2023/0685 Submitted 2 Mar 2023 100 yards away

  Formation of a vehicular access to the front of the house

  Withdrawn Householder 4 docs
  Domestic

• PA/2026/2437 Refused

  17 Orchard Road, Brentford, TW8 0QX

  Ground floor rear extension 5.51 metres deep, maximum height of 2.80 metres, 2.06 metres high to the eaves

  Received 26 Aug, published by the council 2 Sep 2026 Prior approval
• PA/2026/2481 Refused

  6 Speart Lane, Hounslow, TW5 9EF

  Ground floor rear extension 8.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

  Received 1 Sep, published by the council 5 Sep 2026 Prior approval
• PA/2026/2768 Awaiting decision

  86 Kneller Gardens, Isleworth, TW7 7NW

  Ground floor rear extension 4.50 metres, maximum height 3.20 metres, 2.70 metres high to the eaves.

  Received 30 Sep, published by the council 6 Oct 2026 Prior approval
• PA/2026/2393 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

  Received 18 Aug, published by the council 23 Aug 2026 Prior approval
• PA/2026/2364 Granted

  9 Westbourne Road, Feltham, TW13 4LX

  Ground floor rear extension 4.5 metres deep, maximum height of 2.8 metres, 2.8 metres high to the eaves

  Received 13 Aug, published by the council 23 Aug 2026 Prior approval