32 Mornington Crescent, Hounslow, TW5 9SS

1. 14 Nov 2024

   Received by Hounslow

2. 2 Dec 2024

   Validated

   Checked as complete and ready for consideration.

3. 24 Jan 2025

   Decision issued: GRANT

4. 6 Oct 2026

   Added to PlanIndex

Hounslow granted permission on 24 January 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.

• 65 Mornington Crescent, Hounslow, TW5 9ST

  PA/2026/2172 Submitted 27 Jul 2026 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 75 MORNINGTON CRESCENT, HOUNSLOW, TW5 9SU

  PA/2023/0416 Submitted 9 Feb 2023 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 2.97 metres, 2.67 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 94 Mornington Crescent, Hounslow, TW5 9SS

  PA/2026/1681 Submitted 5 Jun 2026 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 2.90 metres, 2.75 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 96 Mornington Crescent, Hounslow, TW5 9SS

  P/2026/1926 Submitted 29 Jun 2026 100 yards away

  Certificate of lawfulness for the existing use as four self contained flats

  Granted Lawful development New dwelling 5 docs

• 125 MORNINGTON CRESCENT, HOUNSLOW, TW5 9SU

  P/2021/3048 Submitted 27 Jul 2021 150 yards away

  Erection of a single storey outbuilding at rear of property.

  Granted Householder 5 docs
  Small domestic

• 125 MORNINGTON CRESCENT, HOUNSLOW, TW5 9SU

  PA/2021/2950 Submitted 20 Jul 2021 150 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.39 metres, 2.80 metres high to the eaves

  Granted Prior approval Extension 5 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