40, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

1. 22 Dec 2025

   Received by Hounslow

2. 8 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Mar 2026

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 9 March 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

  P/2026/2208 Submitted 29 Jul 2026 48m away

  Erection of a single storey rear and side extension.

  Granted Householder Extension 6 docs
  Small domestic

• 20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

  P/2026/2132 Submitted 21 Jul 2026 48m away

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

  Withdrawn Lawful development Extension Windows or glazing 2 docs

• 9, York Parade Great West Road, Brentford, TW8 9AA

  P/2025/0624 Submitted 27 Feb 2025 86m away

  Change of use from restaurant Class Eb to dental surgery Class Ee.

  Withdrawn Full applications 5 docs

• 24 YORK ROAD, BRENTFORD, TW8 0QP

  P/2021/2517 Submitted 21 Jun 2021 102m away

  Erection of a single storey rear infill and rear extension to the existing outrigger.

  Granted Householder Extension 8 docs
  Small domestic

• Hyundai Motor UK ,Great West Road, Brentford, TW8 0LW

  P/2026/1555 Submitted 22 May 2026 104m away

  Details of Conditions 2 (details of a shroud to be installed on the eastern elevation) and 3 (enhanced site perimeter hoarding) submitted pursuant to planning application P/2025/1494 allowed under Appeal Ref APP/F5540/H/25/3371898 dated 23 February 2026 for Installation of an externally illuminated advertisement measuring 27.1m wide by 17.5m high (set within an art deco shroud) on the west elevation of the Alfa Laval Tower between 1st January 2024 and 31st December 2028

  Granted Conditions 5 docs

• 45 Eastbourne Road, Brentford, TW8 9PF

  PA/2024/3754 Submitted 12 Nov 2024 114m away

  Ground floor rear extension 5.40 metres deep, maximum height of 3.40 metres, 2.70 metres high to the eaves

  Granted Prior approval Extension 7 docs

• P/2026/1189 Granted

  12 The Grove, Isleworth, TW7 4JZ

  Installation of one front boundary gate and new windows to allow the conversion of existing single family house to five self contained flats with associated refuse and cycle storage.

  17 Apr 2026 Full applications
• P/2026/1937 Granted

  Flat Ground Floor, 102 New Heston Road, Hounslow, TW5 0LF

  Erection of a single storey detached outbuilding for use as a home office in the rear garden of the flat

  30 Jun 2026 Full applications
• P/2026/1494 Granted

  2 Bath Road, Chiswick, London, W4 1LW

  Demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i)

  6 May 2026 Full applications
• P/2026/1936 Refused

  Flat First Floor, 102 New Heston Road, Hounslow, TW5 0LF

  Erection of a rear roof and outrigger extension with two front rooflights to the flat

  30 Jun 2026 Full applications
• P/2026/0592 Granted

  87 Cranleigh Road, Feltham, TW13 4QA

  Erection of a two storey residential house with associated landscaping, private amenity space, cycle and refuse storage.

  19 Feb 2026 Full applications