110 Bassett Gardens, Isleworth, TW7 4QY

This site has had 2 applications since 2025: 1 approved, 0 refused.

• P/2026/1941 Awaiting decision

  110 Bassett Gardens, Isleworth, TW7 4QY

  Erection of a single storey side and rear extension, and retrospective erection of a part first floor rear extension. Conversion of the existing garage into habitable accommodation.

  Submitted 30 Jun 2026 Householder

1. 28 Aug 2025

   Received by Hounslow

2. 14 Nov 2025

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 14 November 2025, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 110 Bassett Gardens, Isleworth, TW7 4QY

  P/2026/1941 Submitted 30 Jun 2026 0m away

  76% historically approved · decision due ~25 Aug

  Erection of a single storey side and rear extension, and retrospective erection of a part first floor rear extension. Conversion of the existing garage into habitable accommodation.

  Awaiting decision Householder Extension 9 docs
  Small domestic

• 106 Bassett Gardens, Isleworth, TW7 4QY

  P/2026/1835 Submitted 19 Jun 2026 20m away

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and three front roof lights.

  Granted Lawful development Extension Loft or dormer 9 docs

• 106 Bassett Gardens, Isleworth, TW7 4QY

  PA/2025/3073 Submitted 10 Oct 2025 20m 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 20m 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

• 18 Cranmore Avenue, Isleworth, TW7 4QW

  PA/2024/3490 Submitted 19 Oct 2024 87m 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

• 18 Cranmore Avenue,Isleworth,W7 4QW

  P/2024/3651 Submitted 4 Nov 2024 87m away

  Erection of a single storey and part two storey rear extension, first floor side extension, hip to gable extension and erection of a rear roof extension with two front roof windows to the house. Erection of single storey detached out building in the rear garden.

  Refused Householder Extension Loft or dormer +1 17 docs
  Small domestic

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  25 Arnold Crescent, Isleworth, TW7 7NS

  Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

  Erection of a rear roof extension with windows to the front of the house.

  8 Jul 2026 Householder