41 DENBIGH ROAD, HOUNSLOW, TW3 4DU

1. 19 May 2021

   Received by Hounslow

2. 8 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 16 Aug 2021

   Decision issued: REFUSED (FULL PLANNING PERMISSION REQUIRED)

4. 16 Aug 2026

   Added to PlanIndex

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 26 DENBIGH ROAD, HOUNSLOW, TW3 4DU

  P/2021/1757 Submitted 5 May 2021 50 yards away

  Erection of a first floor side and part rear extension to the house

  Granted Householder Extension 7 docs
  Domestic

• 25 DENBIGH ROAD, HOUNSLOW, TW3 4DU

  P/2021/2522 Submitted 21 Jun 2021 50 yards away

  Erection of a first floor rear extension.

  Granted Householder Extension 7 docs
  Domestic

• 23 DENBIGH ROAD, HOUNSLOW, TW3 4DU

  P/2023/0782 Submitted 13 Mar 2023 50 yards away

  Erection of a part two storey, part single rear extension to the house

  Granted Householder Extension 10 docs
  Domestic

• 32 Elmsworth Avenue, Hounslow, TW3 4DT

  P/2024/3405 Submitted 11 Oct 2024 100 yards away

  Erection of a two storey side, single storey rear and part first floor rear extension

  Refused Householder Extension 8 docs
  Small domestic

• 13 Denbigh Road, Hounslow, TW3 4DU

  P/2026/1741 Submitted 12 Jun 2026 100 yards away

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

  Granted Lawful development Extension 4 docs
  Small domestic

• 13 Denbigh Road, Hounslow, TW3 4DU

  P/2026/2787 Submitted 1 Oct 2026 100 yards away

  100% historically approved · decision due ~26 Nov

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

  Awaiting decision Lawful development 2 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