62 ST LEONARDS GARDENS, HOUNSLOW, TW5 9DH

1. 1 Jun 2021

   Received by Hounslow

2. 13 Jul 2021

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 13 July 2021, 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.

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.

• 2 St Leonards Gardens, Hounslow, TW5 9DH

  PA/2025/3784 Submitted 22 Dec 2025 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.20 metres, 2.90 metres high to the eaves

  Refused Prior approval Extension 9 docs

• 86 St Leonards Gardens, Hounslow, TW5 9DH

  P/2024/2785 Submitted 16 Aug 2024 100 yards away

  Retrospective application for the erection of a single storey rear extension

  Refused Householder Extension 13 docs
  Small domestic

• 88 St Leonards Gardens, Hounslow, TW5 9DH

  P/2024/2788 Submitted 16 Aug 2024 100 yards away

  Retrospective application for the erection of a single storey rear extension

  Refused Householder Extension 9 docs
  Small domestic

• 53 SUMMERHOUSE AVENUE, HOUNSLOW, TW5 9DJ

  P/2021/2042 Submitted 24 May 2021 100 yards away

  Erection of a front/side infill extension.

  Granted Householder Extension 7 docs
  Domestic

• 45 Summerhouse Avenue, Hounslow, TW5 9DJ

  P/2026/1079 Submitted 31 Mar 2026 100 yards away

  76% historically approved · decision due ~26 May

  Erection of single storey rear and front porch extension to the house.

  Awaiting decision Householder Extension 3 docs
  Small domestic

• 45 Summerhouse Avenue, Hounslow, TW5 9DJ

  P/2025/3466 Submitted 18 Nov 2025 100 yards away

  Erection of single storey rear and front porch extension to the house.

  Withdrawn Householder Extension 3 docs
  Small domestic

• P/2026/2675 Awaiting decision

  17 Saxon Avenue, Feltham, TW13 5JJ

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

  Received 21 Sep, published by the council 23 Sep 2026 Lawful development
• P/2026/2668 Awaiting decision

  45 Shelley Crescent, Hounslow, TW5 9BQ

  Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.

  Received 21 Sep, published by the council 23 Sep 2026 Lawful development
• P/2026/2651 Awaiting decision

  3 Clayponds Avenue, Brentford, TW8 9QQ

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

  Received 17 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2627 Awaiting decision

  23 Elmgate Avenue, Feltham, TW13 7BU

  Certificate of lawfulness for the proposed change of use from residential house Class C3a to a residential home for up to 3 young people aged between 7 and 18 Class C2

  Received 15 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2631 Awaiting decision

  17 Northumberland Avenue, Isleworth, TW7 5HZ

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

  Received 15 Sep, published by the council 20 Sep 2026 Lawful development