106 Bassett Gardens, Isleworth, TW7 4QY

This site has had 3 applications since 2025: 2 approved, 1 refused.

• PA/2025/3772 Granted

  106 Bassett Gardens, Isleworth, TW7 4QY

  Ground floor rear extension 5.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

  Decided 29 Jan 2026 Prior approval
• PA/2025/3073 Refused

  106 Bassett Gardens, Isleworth, TW7 4QY

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

  Decided 20 Nov 2025 Prior approval

1. 19 Jun 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. 13 Aug 2026

   Decision issued: GRANT

Hounslow granted permission on 13 August 2026, 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.

• 106 Bassett Gardens, Isleworth, TW7 4QY

  PA/2025/3073 Submitted 10 Oct 2025 0m away

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

  Refused Prior approval Extension 7 docs

• 106 Bassett Gardens, Isleworth, TW7 4QY

  PA/2025/3772 Submitted 19 Dec 2025 0m away

  Ground floor rear extension 5.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 8 docs

• 110 Bassett Gardens, Isleworth, TW7 4QY

  P/2025/2631 Submitted 28 Aug 2025 20m away

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

  Granted Householder Extension 6 docs
  Small domestic

• 110 Bassett Gardens, Isleworth, TW7 4QY

  P/2026/1941 Submitted 30 Jun 2026 20m away

  77% historically approved · decision due ~25 Aug

  Erection of a single storey side and rear extension and part first floor rear extension

  Awaiting decision Householder Extension 10 docs
  Small domestic

• 92 Bassett Gardens, Isleworth, TW7 4QY

  P/2025/3583 Submitted 1 Dec 2025 70m away

  Erection of a part first floor rear extension and a rear roof extension with a hip to gable conversion

  Granted Householder Extension Loft or dormer 6 docs
  Domestic

• 90 Bassett Gardens, Isleworth, TW7 4QY

  P/2026/2416 Submitted 24 Aug 2026 83m away

  77% historically approved · decision due ~22 Oct

  Erection of a single storey rear and side infill extension with two roof windows to the rear and a replacement window to the side.

  Awaiting decision Householder Extension Windows or glazing 14 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