371 Bath Road,Hounslow,TW4 7RL

This site has had 3 applications since 2025: 2 approved, 0 refused.

• P/2026/1656 Awaiting decision

  371 Bath Road, Hounslow, TW4 7RL

  Certificate of lawfulness existing for the continued use as 3 self contained flats.

  Submitted 3 Jun 2026 Lawful development
• P/2026/0096 Granted

  371 Bath Road, Hounslow, TW4 7RL

  Certificate of lawfulness for the existing use of a House in Multiple Occupation (HMO) (Use Class C4)

  Decided 9 Mar 2026 Lawful development

1. 3 Oct 2025

   Received by Hounslow

2. 28 Nov 2025

   Decision issued: LAWFNOTGRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 28 November 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.

• 371 Bath Road, Hounslow, TW4 7RL

  P/2026/0096 Submitted 12 Jan 2026 50 yards away

  Certificate of lawfulness for the existing use of a House in Multiple Occupation (HMO) (Use Class C4)

  Granted Lawful development 7 docs

• 371 Bath Road, Hounslow, TW4 7RL

  P/2026/1656 Submitted 3 Jun 2026 50 yards away

  100% historically approved · decision due ~29 Jul

  Certificate of lawfulness existing for the continued use as 3 self contained flats.

  Awaiting decision Lawful development New dwelling 3 docs

• 2 HAYRE COURT RENFREW ROAD, HOUNSLOW, TW4 7DW

  P/2023/0410 Submitted 8 Feb 2023 50 yards away

  Certificate of Lawfulness for the change of use from a single family house to a House in Multiple Occupation (C3 to C4) for up to six people.

  Granted Lawful development 9 docs

• 21 RENFREW ROAD, HOUNSLOW, TW4 7RB

  P/2022/3813 Submitted 29 Nov 2022 50 yards away

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

  Granted Householder Extension 14 docs
  Domestic

• 358-360 BATH ROAD, HOUNSLOW, TW4 7HT

  P/2021/2251 Submitted 7 Jun 2021 100 yards away

  Installation of extract duct on flat roof of existing single storey rear extension.

  Granted Full applications Extension 13 docs
  Small domestic

• 388 BATH ROAD, HOUNSLOW, TW4 7HT

  P/2021/1709 Submitted 4 May 2021 100 yards away

  Change of use from Financial Services E (c) to Display or retail sale of goods E (a), and Sale of food and drink for consumption on the premises E (a)

  Granted Lawful development 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