P/2025/3781

1. 22 Dec 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The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.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• P/2025/3780 Withdrawn

  56 Montague Road, Hounslow, TW3 1LD

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

  22 Dec 2025 0m away Lawful development
• P/2026/1166 Granted

  56A Montague Road, Hounslow, TW3 1LD

  Erection of a rear roof extension and installation of three roof windows to the front of the first-floor flat.

  15 Apr 2026 0m away Full applications
• P/2026/1165 Granted

  56 Montague Road, Hounslow, TW3 1LD

  Erection of a single storey rear and single storey side infill extension to the ground floor flat

  15 Apr 2026 0m away Full applications
• P/2021/2128 Granted

  BULSTRODE 55 LAMPTON ROAD, HOUNSLOW, TW3 1JG

  Erection of a part three storey part single storey rear extension and internal alterations to create twenty two bedrooms with associated bin storage, bicycle parking and alterations to external facade

  1 Jun 2021 96m away Full applications
• P/2026/1130 Awaiting decision

  12-32 Lampton Road, Hounslow, TW3 1JH

  Modification of Schedule 1 Part 7 affordable housing units of S106 Agreement dated 5 August 2019 as varied by a deed of variation dated 24 October 2023. To provide an alternative tenure mix that would replace the London Affordable Rent Units (26) and the Affordable Intermediate Units (4) with Social Rented Units (30). The overall number of S106 affordable units would remain the same (30).

  9 Apr 2026 124m away Conditions
• P/2025/0791 Granted

  High Street Quarter, Alexandra Road / Holloway Street, Prince Regent Road / High Street, Hounslow, TW3 1BD

  Variation of condition 58 (floorspace uses) to allow the use of retail unit 10 as a Gym (Use Class E(d)) for 24 hours, seven days a week of planning permission P/2020/1956 and 00616/F/P24 approved 25/03/2021 for an application under Section 73 of the Town and Country Planning Act 1990 (as amended) for a variation of Condition 2 (approved drawings); Condition 46 (Commercial Uses Quota) and 58 (Commercial Floorspace) of planning permission P/2019/3351 and 00616/F/P23 to include D2 (Assembly and Leisure) use within the list of permitted use classes for Units 3, 4 and 21 of development comprising: Demolition of commercial and residential properties, site clearance and redevelopment comprising the construction of a mixed-use development comprising private and affordable residential units, a multiscreen cinema, commercial floorspace, infrastructure including parking spaces, cycle parking spaces, service areas, public realm incorporating pedestrian/cycle circulation areas with associated hard... read more

  13 Mar 2025 195m away Amendments

• 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