P/2025/2960

1. 2 Oct 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The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.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/2026/1052 Awaiting decision

  21 Chiswick High Road, Chiswick, W4 2ND

  Listed Building application for the erection of single-storey and part three-storey rear extensions with terrace, rear roof extension and outbuilding in rear garden for garage and home office. Internal alterations for removal of modern stair insertions, retention of historic circulation hierarchy, and repair of surviving fabric. External alterations to the facade including reinstatement of decorative pilasters, and refurbishment of brickwork, windows and front vault to create store. Front roof extension, reinstatement of the ground floor lightwell and basement windows to front elevation and associated works to forecourt, with soft landscaping. Erection of front wall with metal railings and gate.

  20 Mar 2026 51m away Heritage and listed buildings
• P/2026/0933 Granted

  21 Chiswick High Road, Chiswick, London, W4 2ND

  Erection of single-storey and part three-storey rear extensions with terrace, rear roof extension and outbuilding in rear garden for garage and home office. Internal alterations for removal of modern stair insertions, retention of historic circulation hierarchy, and repair of surviving fabric. External alterations to the facade including reinstatement of decorative pilasters, and refurbishment of brickwork, windows and front vault to create store. Front roof extension, reinstatement of the ground floor lightwell and basement windows to front elevation and associated works to forecourt, with soft landscaping. Erection of front wall with metal railings and gate. (Listed building P/2026/1052)

  20 Mar 2026 51m away Householder
• P/2025/1699 Withdrawn

  21 Chiswick High Road, Chiswick, London, W4 2ND

  Listed building consent for the regularisation of the use of the property as a single family dwelling

  29 May 2025 51m away Heritage and listed buildings
• 2000/03065/OBS Granted

  FLAT 4, 12, CHISWICK HIGH ROAD, LONDON, W4 1TH

  Installation of railings and access window to existing roof terrace.

  8 Dec 2000 52m away
• 2024/00271/OBS Decided

  2 - 4 Chiswick High Road Chiswick London W4 1TH

  Certificate of Lawfulness existing for the creation of a roof terrace with railings at flat 5.

  6 Feb 2024 52m away
• 2023/01824/OBS Decided

  5 Chiswick High Road Chiswick London W4 1TH

  Replacement of windows and the installation of one front and one rear roof window and new railings and staircase to the front lightwell incorporating interal alterations to coincide with Listed Building Application 00248/5/L4 (P/2023/2135).

  11 Jul 2023 52m away

• 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