8 Beaufort Gardens, Hounslow, TW5 9DL

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

• PA/2025/3244 Refused

  8 Beaufort Gardens, Hounslow, TW5 9DL

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.

  Decided 8 Dec 2025 Prior approval

1. 27 Oct 2025

   Received by Hounslow

2. 28 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 9 Dec 2025

   Decision issued: LAWFNOTGRANT

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 9 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.

• 8 Beaufort Gardens, Hounslow, TW5 9DL

  PA/2025/3244 Submitted 27 Oct 2025 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.

  Refused Prior approval Extension 9 docs

• 13 SUMMERHOUSE AVENUE, HOUNSLOW, TW5 9DJ

  PA/2021/2449 Submitted 17 Jun 2021 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 2.75 metres, 2.60 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 26 BEAUFORT GARDENS, HOUNSLOW, TW5 9DL

  PA/2021/2487 Submitted 18 Jun 2021 50 yards away

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

  Granted Prior approval Extension 5 docs

• 26 BEAUFORT GARDENS, HOUNSLOW, TW5 9DL

  P/2021/2486 Submitted 18 Jun 2021 50 yards away

  Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion. Juliet Balcony, three front roof windows and one second floor side window to the house

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 35 Summerhouse Avenue, Hounslow, TW5 9DJ

  P/2024/3743 Submitted 11 Nov 2024 100 yards away

  Erection of a hip to gable and rear roof extension to allow the change of use from a single family house (C3) to a House in Multiple Occupation (C4) for up to six people

  Withdrawn Full applications Extension Loft or dormer 15 docs

• 39 Summerhouse Avenue, Hounslow, TW5 9DJ

  P/2025/2789 Submitted 17 Sep 2025 100 yards away

  Erection of single storey front porch extension to the house.

  Granted Householder Extension 5 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