Boston Manor Substation,Boston Manor Road,Spring Grove,Brentford,TW8 9JU

1. 18 Aug 2026

   Received by Hounslow

2. 1 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 27 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 55 days over the applications it decided in the last year.

This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• BLOCK G PARAGON SITE BOSTON MANOR ROAD, BRENTFORD, TW8 9GA

  P/2021/2841 Submitted 13 Jul 2021 93m away

  Installation of a bus shelter on pavement by car park/bus termination point.

  Granted Full applications 5 docs

• Block G, Paragon Site, Boston Manor Road, Brentford, London TW8 9GA

  P/2026/0801 Submitted 10 Mar 2026 93m away

  Non material amendment to make changes to the Section 106 Agreement to allow students not only from UWL but other London Boroughs and adjacent boroughs to secure lettings during academic year and outside academic year to be let other than student accommodation, following permission P/2003/3334 dated 22/12/2004 for Demolition of No's 49-55 Boston Manor Road and erection of 12,049m2 of D1 education floor space, 849 student study rooms and ancillary accommodation, 221 key worker flats and A1/A3 floor space totalling 304m2, car parking, pedestrian and vehicle access, landscaping and associated works. Revisions: The scheme has been reduced and altered in height and massing as follows: The block nearest to the school has changed from one continuous building stepping down from 18, 16, 14 to 12 residential storeys, to 2 separate blocks of 12 residential storeys. The linked block adjacent to the school access road is 17 residential storeys and the academic block next to the M4 and Boston Manor ... read more

  Granted Amendments New dwelling Demolition 5 docs

• 980 Great West Road, Brentford, TW8 9GS

  P/2025/2394 Submitted 1 Aug 2025 137m away

  78% historically approved · decision due ~12 Nov

  Hybrid planning application for the partial demolition of existing buildings excluding the basement and phased mixed use redevelopment comprising: in full, residential, Class C3, Purpose Built Student Accommodation and Purpose Built Shared Living, in full flexible employment, commercial and community floorspace, use Class E, F, B2, B8, Bar and Drinking establishment, Car/bike showroom, theatre launderette, dance hall, cinema, hot food takeaway, virtual reality/immersive experience venue and escape room, Sui Generis, in full, Energy Centre, Sui Generis, in outline, all matters reserved except access, for residential, Class C3, flexible employment, commercial, education/research and community floorspace, use Class E, F, B2, B8, bar and drinking establishment, car/bike showroom, theatre, laundrette, dance hall, cinema, hot food takeaway, virtual reality/immersive experience, experience venue, and escape room, Sui Generis, associated basement works and ancillary service yard areas; and, in... read more

  Awaiting decision Outline Demolition 200 docs
  Major scheme

• 980 Great West Road, Brentford, TW8 9GS

  P/2026/0735 Submitted 4 Mar 2026 137m away

  Installation of a double-sided externally illuminated kiosk sign with a height of 7 meters for a period of 3 years at the east of the main entrance from Great West Road.

  Granted Advertising 6 docs

• 980 Great West Road, Brentford, TW8 9GS

  P/2026/1227 Submitted 4 Mar 2026 137m away

  Temporary change of use of the west car park for a period of 3 years to an Electric Vehicle Charging Hub (Sui Generis), including minor associated alterations to the existing parking layout comprising the removal of barriers and alterations to existing kerbs within the west car park.

  Granted Full applications 9 docs

• 980 Great West Road Brentford TW8 9GS

  260193CONS Submitted 16 Jan 2026 137m away

  97% historically approved · decision due ~13 Mar

  Hybrid planning application for the partial demolition of existing buildings excluding the basement and phased mixed use redevelopment comprising: in full, residential, Class C3, Purpose Built Student Accommodation and Purpose Built Shared Living, in full flexible employment, commercial and community floorspace, use Class E, F, B2, B8, Bar and Drinking establishment, Car/bike showroom, theatre launderette, dance hall, cinema, hot food takeaway, virtual reality/immersive experience venue and escape room, Sui Generis, in full, Energy Centre, Sui Generis, in outline, all matters reserved except access, for residential, Class C3, flexible employment, commercial, education/research and community floorspace, use Class E, F, B2, B8, bar and drinking establishment, car/bike showroom, theatre, laundrette, dance hall, cinema, hot food takeaway, virtual reality/immersive experience, experience venue, and escape room, Sui Generis, associated basement works and ancillary service yard areas; and, including for both full and outline parts all other ancillary car/cycle parking, amenity, plant, public and private realm, landscaping, infrastructure, access and highway works. Further explanation, not forming part of the formal description of development set out above. The height of the proposed development is up to 118m and up to 26 storeys (amended plans) (Out of Borough)

  Awaiting decision Outline Demolition

• P/2026/2033 Granted

  3 Benedict Drive, Feltham, TW14 8JH

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

  8 Jul 2026 Lawful development
• P/2026/2027 Granted

  115 Northumberland Crescent, Feltham, TW14 9SP

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

  8 Jul 2026 Lawful development
• P/2026/2009 Granted

  3 Brainton Avenue, Feltham, TW14 0AZ

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

  7 Jul 2026 Lawful development
• P/2026/2014 Granted

  82 Sussex Avenue, Isleworth, TW7 6LB

  Certificate of lawfulness for the proposed erection of a rear roof extension, a porch to the front of the house, and a front roof window.

  7 Jul 2026 Lawful development
• P/2026/2473 Awaiting decision

  16 Somerset Waye, Hounslow, TW5 9HG

  Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.

  1 Sep 2026 Lawful development