P/2025/0931

1. 24 Mar 2025

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.

The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• P/2026/1209 Granted

  6 Alton Close, Isleworth, TW7 6AL

  Certificate of lawfulness for the proposed erection of a single storey detached outbuilding for use as an office and a front porch extension to the house.

  20 Apr 2026 0m away Lawful development
• P/2026/1357 Granted

  Land Rear of 26-48 And 34 Amhurst Gardens, Isleworth TW7 6AJ

  Details of Condition 23 (Land Quality - Preliminary Risk Assessment) and 24 (Land Quality - Intrusive Site Investigation) of planning permission P/2025/0430 dated 28/11/2025 for erection of eight houses with an associated access road, private parking, amenity space, landscaping, cycle and bin stores following the demolition of 34 Amhurst Gardens

  6 May 2026 48m away Conditions
• P/2026/2173 Awaiting decision

  34 Amhurst Gardens, Isleworth, TW7 6AJ

  Details of both hard and soft landscape works, boundary treatment and stage 1 written scheme of investigation submitted pursuant to conditions 5,9 and 22 of permission P/2025/0430 dated 28/11/25 for the erection of eight houses with an associated access road, private parking, amenity space, landscaping, cycle and bin stores following the demolition of 34 Amhurst Gardens.

  27 Jul 2026 68m away Conditions
• P/2026/1581 Awaiting decision

  Land Rear of 26-48 and 34 Amhurst Gardens, Isleworth TW7 6AJ

  Details of Conditions 3 (materials), 10 (Car parking details), 12 (Electric vehicle charging points), 15 (Waste and recycling) and 18 (Sustainable materials) submitted pursuant to planning permission P/2025/0430 dated 28/11/2025 for erection of eight houses with an associated access road, private parking, amenity space, landscaping, cycle and bin stores following the demolition of 34 Amhurst Gardens

  27 May 2026 92m away Conditions
• P/2026/1441 Awaiting decision

  Block D and K Primrose Place,Isleworth,London,TW7 5BA

  Certificate of lawfulness for the proposed replacement of the external cladding materials to Blocks D and K.

  12 May 2026 110m away Lawful development
• P/2024/3261 Granted

  419 London Road, Isleworth, TW7 5AQ

  Erection of a two storey side and single storey rear extension with three roof lights.

  29 Sep 2024 110m away Householder

• P/2026/2219 Awaiting decision

  Great West House,993 Great West Road,Brentford,TW8 9DF

  Certificate of lawfulness for the installation of two electricity substations.

  29 Jul 2026 Lawful development
• P/2026/1626 Granted

  2 Oak Avenue, Hounslow, TW5 9EB

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and the addition of one front roof light.

  2 Jun 2026 Lawful development
• P/2026/2168 Awaiting decision

  49 Durham Road, Feltham, TW14 0AG

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

  24 Jul 2026 Lawful development
• P/2026/1448 Granted

  13 Orchard Avenue, Hounslow, TW5 0DU

  Certificate of lawfulness for the proposed erection of a rear roof extension with a hip to gable conversion to the house.

  13 May 2026 Lawful development
• P/2026/1682 Granted

  133 Swan Road, Feltham, TW13 6LT

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

  5 Jun 2026 Lawful development