35 Clairvale Road, Hounslow, TW5 9AF

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

• PA/2026/0922 Granted

  35 Clairvale Road, Hounslow, TW5 9AF

  Prior Approval for the ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.70 metres high to the eaves.

  Decided 29 Apr 2026 Prior approval
• P/2025/3266 Refused

  35 Clairvale Road, Hounslow, TW5 9AF

  Erection of a single storey rear, part first floor rear, rear roof extension with a hip to gable conversion and a detached outbuilding at the rear of the garden

  Decided 20 Jan 2026 Householder

1. 19 Mar 2026

   Received by Hounslow

2. 13 May 2026

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 13 May 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.

• 35 Clairvale Road, Hounslow, TW5 9AF

  PA/2026/0922 Submitted 19 Mar 2026 50 yards away

  Prior Approval for the ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.70 metres high to the eaves.

  Granted Prior approval Extension 6 docs

• 35 Clairvale Road, Hounslow, TW5 9AF

  P/2025/3266 Submitted 29 Oct 2025 50 yards away

  Erection of a single storey rear, part first floor rear, rear roof extension with a hip to gable conversion and a detached outbuilding at the rear of the garden

  Refused Householder Extension Loft or dormer 8 docs
  Small domestic

• 31 Adelaide Road, Hounslow, TW5 9AG

  P/2026/0627 Submitted 23 Feb 2026 50 yards away

  Demolition of the existing garage and erection of a single storey side extension to the house.

  Granted Householder Extension Demolition 11 docs
  Small domestic

• 66 Victoria Gardens, Hounslow, TW5 9DE

  P/2025/2882 Submitted 24 Sep 2025 50 yards away

  Certificate of lawfulness for the proposed erection of a detached single storey outbuilding to the rear of the house.

  Granted Lawful development 6 docs
  Small domestic

• 56 VICTORIA GARDENS, HOUNSLOW, TW5 9DE

  PA/2023/0303 Submitted 30 Jan 2023 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.30 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 14 CLAIRVALE ROAD, HOUNSLOW, TW5 9AE

  P/2021/3022 Submitted 26 Jul 2021 50 yards away

  Erection of a single storey with part first floor rear extension

  Granted Householder Extension 11 docs
  Small domestic

• P/2026/2813 Awaiting decision

  150 Wood Lane, Isleworth, TW7 5EQ

  (GSGS877009741) Certificate of lawfulness proposed for the erection of a single storey outbuilding to be used as a home gym / playroom / shed in the rear garden of the house

  Received 5 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2334 Granted

  69 Central Avenue, Hounslow, TW3 2QW

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

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• P/2026/2459 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Certificate of Lawfulness for the proposed hip to gable roof conversion, installation of two front roof windows, and erection of a rear roof extension to the existing house.

  Received 28 Aug, published by the council 5 Sep 2026 Lawful development
• P/2026/2787 Awaiting decision

  13 Denbigh Road, Hounslow, TW3 4DU

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

  Received 1 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2790 Awaiting decision

  14 Old Farm Close, Hounslow, TW4 7AB

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

  Received 1 Oct, published by the council 6 Oct 2026 Lawful development