96 Kingston Avenue, Feltham, TW14 9SN

1. 7 Oct 2025

   Received by Hounslow

2. 2 Dec 2025

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 2 December 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.

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.

• 92 Kingston Avenue, Feltham, TW14 9SN

  P/2026/0247 Submitted 27 Jan 2026 50 yards away

  Erection of a two storey side and part single part two storey rear extension following demolition of existing rear extension to the house

  Granted Householder Extension Demolition 8 docs
  Domestic

• 92 Kingston Avenue, Feltham, TW14 9SN

  P/2025/3339 Submitted 6 Nov 2025 50 yards away

  Certificate of lawfulness proposed for the erection of single storey detached outbuilding for use as store, playroom and gym to the house.

  Granted Lawful development 6 docs
  Small domestic

• 17 Welwyn Avenue, Feltham, TW14 9SJ

  P/2026/1226 Submitted 20 Apr 2026 100 yards away

  Conversion of the existing garage into a habitable room and erection of a front porch extension to the house.

  Granted Householder Extension 6 docs
  Small domestic

• 48 Longford Avenue, Feltham, TW14 9TG

  P/2026/0508 Submitted 11 Feb 2026 100 yards away

  Demolition of existing conservatory and erection of a single storey rear extension to the house.

  Granted Householder Extension Demolition 8 docs
  Small domestic

• 62 LONGFORD AVENUE, FELTHAM, TW14 9TG

  PA/2021/2962 Submitted 20 Jul 2021 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.50 metres, 2.80 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 3 Welwyn Avenue, Feltham, TW14 9SJ

  PA/2026/0899 Submitted 18 Mar 2026 150 yards away

  Ground floor rear extension 5.28 metres deep, maximum height 2.90 metres, 2.60 metres high to the eaves.

  Granted Prior approval Extension 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