4 Harlington Road West, Feltham, TW14 0JB

1. 24 Mar 2026

   Received by Hounslow

2. 14 Jul 2026

   Decision issued: LAWFNOTGRANT

3. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 14 July 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.

• 8 Harlington Road West, Feltham, TW14 0JB

  P/2026/0958 Submitted 24 Mar 2026 19m away

  Certificate of lawfulness for existing use as a hotel (Use Class C1).

  Granted Lawful development 6 docs

• 33 Hounslow Road, Feltham, TW14 0AU

  P/2025/2584 Submitted 22 Aug 2025 38m away

  Certificate of lawfulness existing for the use of the property as a hotel

  Granted Lawful development 4 docs

• 31 Hounslow Road, Feltham, TW14 0AU

  P/2025/2583 Submitted 22 Aug 2025 39m away

  Certificate of lawfulness existing for the use of the property as a hotel

  Granted Lawful development 4 docs

• 29 Hounslow Road, Feltham, TW14 0AU

  P/2025/2582 Submitted 22 Aug 2025 42m away

  Certificate of lawfulness existing for the use of the property as a hotel

  Granted Lawful development 4 docs

• 27 Hounslow Road, Feltham, TW14 0AU

  P/2025/2581 Submitted 22 Aug 2025 45m away

  Certificate of lawfulness existing for the use of the property as a hotel

  Granted Lawful development 4 docs

• 43 HOUNSLOW ROAD, FELTHAM, TW14 0AU

  P/2022/4082 Submitted 21 Dec 2022 81m away

  Certificate of lawfulness for existing use as a hotel (Use Class C1)

  Granted Lawful development 34 docs

• P/2026/2118 Granted

  54 Amhurst Gardens, Isleworth, TW7 6AJ

  Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows.

  20 Jul 2026 Lawful development
• P/2026/2580 Awaiting decision

  50B Paxton Road, Chiswick, London, W4 2QX

  Certificate of lawfulness for the existing use of a first floor self contained flat.

  10 Sep 2026 Lawful development
• P/2026/2332 Granted

  43 Dawes Avenue, Isleworth, TW7 7JS

  Certificate of Lawfulness for the proposed hip to gable conversion, front roof lights and erection of a rear roof extension to the house.

  12 Aug 2026 Lawful development
• P/2026/2089 Granted

  18 Central Avenue, Hounslow, TW3 2QH

  Certificate of lawfulness for the existing use of the rear extension as a self contained flat.

  17 Jul 2026 Lawful development
• P/2026/2566 Awaiting decision

  109 Wood Lane, Isleworth, TW7 5EG

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion with roof windows to the front and Juliet balcony to the rear of the house.

  9 Sep 2026 Lawful development