13 Byward Avenue, Feltham, TW14 0EY

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

• P/2026/1467 Granted

  13 Byward Avenue, Feltham, TW14 0EY

  Erection of a single-storey side and rear extension.

  Decided 16 Jun 2026 Householder
• PA/2026/1023 Refused

  13 Byward Avenue, Feltham, TW14 0EY

  Ground floor rear extension 4.00 metres deep, maximum height 3.30 metres, 2.90 metres high to the eaves

  Decided 8 May 2026 Prior approval

1. 27 Mar 2026

   Received by Hounslow

2. 24 Apr 2026

   Decision issued: LAWFNOTGRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 24 April 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.

• 13 Byward Avenue, Feltham, TW14 0EY

  P/2026/1467 Submitted 15 May 2026 50 yards away

  Erection of a single-storey side and rear extension.

  Granted Householder Extension 9 docs
  Small domestic

• 13 Byward Avenue, Feltham, TW14 0EY

  PA/2026/1023 Submitted 27 Mar 2026 50 yards away

  Ground floor rear extension 4.00 metres deep, maximum height 3.30 metres, 2.90 metres high to the eaves

  Refused Prior approval Extension 8 docs

• 32 Byward Avenue, Feltham, TW14 0EY

  P/2026/0863 Submitted 16 Mar 2026 50 yards away

  Single storey rear extension. First floor side and rear extension.

  Granted Householder Extension 12 docs
  Small domestic

• 32 Byward Avenue, Feltham, TW14 0EY

  P/2025/3357 Submitted 7 Nov 2025 50 yards away

  Erection of a part one, part two storey side and rear extension

  Refused Householder Extension 12 docs
  Domestic

• 206 HOUNSLOW ROAD, FELTHAM, TW14 0BW

  P/2021/2389 Submitted 14 Jun 2021 100 yards away

  Enlargement of existing vehicular access to the house

  Refused Householder 7 docs
  Domestic

• 165 Hounslow Road, Feltham, TW14 0BN

  P/2024/2491 Submitted 25 Jul 2024 100 yards away

  Retrospective application for the erection of an outbuilding comprising bathroom, office and gym space.

  Refused Full applications 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