246 WOODLAND GARDENS, ISLEWORTH, TW7 6LT

1. 4 Jan 2023

   Received by Hounslow

2. 16 Feb 2023

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 16 February 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.

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 Sussex Avenue, Isleworth, TW7 6LA

  P/2026/2403 Submitted 19 Aug 2026 50 yards away

  76% historically approved · decision due ~14 Oct

  Erection of a two storey side extension, single storey rear extension and part first floor rear extension to the house.

  Awaiting decision Householder Extension 3 docs
  Small domestic

• 2 Sussex Avenue, Isleworth, TW7 6LA

  P/2026/1603 Submitted 28 May 2026 50 yards away

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

  Granted Householder Extension 6 docs
  Small domestic

• 12 SUSSEX AVENUE, ISLEWORTH, TW7 6LA

  PA/2021/2820 Submitted 9 Jul 2021 50 yards away

  Ground floor rear extension 4.50 metres deep, maximum height of 3.25 metres, 2.95 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 116 Woodlands Road, Isleworth, TW7 6JY

  P/2026/1356 Submitted 6 May 2026 50 yards away

  Erection of a single storey rear extension to the house

  Granted Householder Extension 7 docs
  Small domestic

• 136 Woodlands Road, Isleworth, TW7 6JZ

  P/2024/3012 Submitted 9 Sep 2024 100 yards away

  Proposal for the demolition of existing single storey double garage and construction of new single garage and utility area with first floor side extension above. Extension of existing second floor loft conversion above the proposed first floor extension with rear dormer enlarged and side dormer re-designed. Juliette balcony proposed to the second floor rear elevation and 2 Velux roof lights to the front roof slopes.

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 136 Woodlands Road, Isleworth, TW7 6JZ

  PA/2026/1956 Submitted 1 Jul 2026 100 yards away

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

  Granted Prior approval Extension 6 docs

• 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