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

1. 2 Oct 2025

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Hounslow decided it, and is free to submit a revised scheme at any time. 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.

• 5 Chiswick High Road, Chiswick, W4 2ND

  P/2025/3331 Submitted 30 Oct 2025 50 yards away

  Listed building consent for retrospective application for various works to the house: Installation of a mains wired fire alarm system, Installation of new hot water cylinders on the third floor in the eaves, Installation of new boiler to the third floor with flue through existing front roof, renewal of roof covering of main roof as part of dormer and rooflight works, conservatory infill extension, Raising of the ceiling on the third floor to create the new bathroom to the third floor level and for the two skylights, New lighting, heating and electrics, Utility room fit out within basement vaults. New sika waterproof render to walls in utility, New tiled floor and Re-roofing of the rear extension zinc roof with a fibreglass roof.

  Granted Heritage and listed buildings Extension Loft or dormer +1 12 docs

• 5 Chiswick High Road, Chiswick, W4 2ND

  P/2025/3285 Submitted 30 Oct 2025 50 yards away

  Retrospective application for various works to the house: Single storey rear infill extension, basement extension with a rear lightwell, installation of a mains wired fire alarm system, new hot water cylinders on the third floor in the eaves, a new boiler to the third floor with flue through existing front roof, renewal of roof covering of main roof as part of dormer and rooflight works, raising the ceiling on the third floor to create the new bathroom and for the two skylights, new lighting, heating and electrics, utility room fit out within basement vaults, new sika waterproof render to walls in utility, new tiled floor and re-roofing the rear extension zinc roof with a fibreglass roof.

  Granted Householder Extension Loft or dormer +1 17 docs
  Small domestic

• Cycleway 9 CHISWICK HIGH ROAD, GOLDHAWK ROAD TO HEATHFIELD TERRACE, CHISWICK, LONDON

  SRN/2021/3422 Submitted 23 Aug 2021 50 yards away

  Screening opinion for a proposed cycle route project between Olympia and Brentford.

  Decided Outline 4 docs

• 405 - 407 King Street London W6 9NQ

  2021/00167/NMAT Submitted 20 Jan 2021 50 yards away

  95% historically approved · decision due ~18 Mar

  Non-material amendment to planning permission ref: 2018/04135/FUL granted 23rd July 2019 for the 'Installation of a new shopfront.' Amendments to include alterations to the shop front glazing, addition of blanking panels to cover structure within the corners of the elevation, and a change of colour to the frame.

  Awaiting decision Amendments Windows or glazing 7 docs

• 405 - 407 King Street London W6 9NQ

  2018/04135/FUL Submitted 21 Dec 2018 50 yards away

  Installation of a new shopfront.

  Granted Full applications Windows or glazing 19 docs

• 21 Chiswick High Road, Chiswick, W4 2ND

  P/2026/1052 Submitted 20 Mar 2026 50 yards away

  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.

  Granted Heritage and listed buildings Extension Windows or glazing 25 docs
  Small domestic

• P/2026/2651 Awaiting decision

  3 Clayponds Avenue, Brentford, TW8 9QQ

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

  Received 17 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2627 Awaiting decision

  23 Elmgate Avenue, Feltham, TW13 7BU

  Certificate of lawfulness for the proposed change of use from residential house Class C3a to a residential home for up to 3 young people aged between 7 and 18 Class C2

  Received 15 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2631 Awaiting decision

  17 Northumberland Avenue, Isleworth, TW7 5HZ

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

  Received 15 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2606 Awaiting decision

  35 Jersey Road, Hounslow, TW3 4BQ

  Certificate of Lawfulness for the Existing Continued Use as a Five Bedroom House in Multiple Occupation (HMO).

  Received 14 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2609 Awaiting decision

  47 Sutton Road, Hounslow, TW5 0PN

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

  Received 14 Sep, published by the council 20 Sep 2026 Lawful development