2 ASH GROVE, HOUNSLOW, TW5 9DR

1. 4 Jun 2021

   Received by Hounslow

2. 28 Jul 2021

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 30 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 28 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.

• 258 Ash Grove, Hounslow, TW5 9DY

  PA/2025/3670 Submitted 10 Dec 2025 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.90 metres high to the eaves.

  Refused Prior approval Extension 5 docs

• 46 BROWNING WAY, HOUNSLOW, TW5 9BE

  P/2023/0665 Submitted 1 Mar 2023 100 yards away

  Erection of a single storey rear extension and a single storey detached outbuilding

  Granted Householder Extension 8 docs
  Small domestic

• 150 Ash Grove, Hounslow, Middlesex, TW5 9DR

  P/2025/3514 Submitted 21 Nov 2025 100 yards away

  Erection of a part two storey, part single storey side and rear extension.

  Granted Householder Extension 9 docs
  Small domestic

• 153 Ash Grove, Hounslow, TW5 9DX

  P/2025/0031 Submitted 3 Jan 2025 150 yards away

  77% historically approved · decision due ~20 Mar

  Creation of vehicular access to the house

  Awaiting decision Householder 4 docs
  Domestic

• 27 VICTORIA GARDENS, HOUNSLOW, TW5 9DD

  P/2021/3039 Submitted 26 Jul 2021 150 yards away

  Erection of a single storey outbuilding in the rear garden.

  Granted Householder 6 docs
  Small domestic

• 37 Almorah Road, Hounslow, TW5 9AD

  P/2024/3315 Submitted 3 Oct 2024 150 yards away

  Retrospective application for the erection of a detached outbuilding at the rear of the garden and new side boundary walls

  Refused Householder 12 docs
  Small 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.

  Received 20 Jul, published by the council 26 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.

  Received 10 Sep, published by the council 17 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.

  Received 12 Aug, published by the council 16 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.

  Received 17 Jul, published by the council 26 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.

  Received 9 Sep, published by the council 17 Sep 2026 Lawful development