66 Waye Avenue, Hounslow, TW5 9SE

This site has had 3 applications since 2026: 2 approved, 1 refused.

• P/2026/1740 Granted

  66 Waye Avenue, Hounslow, TW5 9SE

  Certificate of lawfulness for the proposed erection of a single storey rear extension and a single storey detached outbuilding.

  Decided 7 Aug 2026 Lawful development
• PA/2026/1390 Refused

  66 Waye Avenue, Hounslow, TW5 9SE

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

  Decided 9 Jun 2026 Prior approval

1. 28 Apr 2026

   Received by Hounslow

2. 2 Jun 2026

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 2 June 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.

• 66 Waye Avenue, Hounslow, TW5 9SE

  P/2026/1740 Submitted 12 Jun 2026 50 yards away

  Certificate of lawfulness for the proposed erection of a single storey rear extension and a single storey detached outbuilding.

  Granted Lawful development Extension 8 docs
  Small domestic

• 66 Waye Avenue, Hounslow, TW5 9SE

  PA/2026/1390 Submitted 7 May 2026 50 yards away

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

  Refused Prior approval Extension 6 docs

• 60 Waye Avenue, Hounslow, TW5 9SE

  P/2024/3360 Submitted 7 Oct 2024 50 yards away

  Extension of the existing vehicular access to the front of the house

  Refused Householder Extension 8 docs
  Domestic

• 127 WAYE AVENUE, HOUNSLOW, TW5 9SQ

  PA/2023/0350 Submitted 2 Feb 2023 50 yards away

  Ground floor rear extension 4.00 metres deep, maximum height 3.49 metres, 2.65 metres high to the eaves

  Granted Prior approval Extension 8 docs

• 92 Waye Avenue, Hounslow, TW5 9SF

  PA/2026/1781 Submitted 16 Jun 2026 50 yards away

  Ground floor rear extension 5.50 metres deep, maximum height of 3.50 metres, 2.60 metres high to the eaves

  Granted Prior approval Extension 9 docs

• 143 Waye Avenue, Hounslow, TW5 9SQ

  P/2026/1481 Submitted 15 May 2026 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 6 docs

• 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