The Triangle, 5-17 Hammersmith Grove, London, W6 0LG

This site has had 2 applications since 2025.

• 2025/01708/FUL Awaiting decision

  The Triangle, 5-17 Hammersmith Grove, London, W6 0LG

  Installation of a roof terrace, landscaping, erection of a stair extension and enclosure, and associated works (phase 1); erection of a single storey rooftop pavilion (phase 2).

  Submitted 23 Jun 2025 Full applications

1. 18 Sep 2025

   Received by Hammersmith and Fulham

2. 21 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hammersmith and Fulham took a median of 79 days over the applications it decided in the last year.

This application is at appeal, which passes the decision from Hammersmith and Fulham to the planning inspectorate, and the outcome will replace the council's decision. 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.

• The Triangle, 5-17 Hammersmith Grove, London, W6 0LG

  2025/01708/FUL Submitted 23 Jun 2025 0m away

  98% historically approved · decision due ~2 Sep

  Installation of a roof terrace, landscaping, erection of a stair extension and enclosure, and associated works (phase 1); erection of a single storey rooftop pavilion (phase 2).

  Awaiting decision Full applications Extension 39 docs
  Small domestic

• 5-17 The Triangle,Hammersmith Grove,London,Hammersmith And Fulham,W6 0LG

  P/2026/01667/FUL Submitted 30 Jun 2026 0m away

  98% historically approved · decision due ~11 Sep

  Installation of a roof terrace, landscaping, erection of a stair extension and enclosure, and associated works (phase 1); erection of a single storey rooftop pavilion (phase 2).

  Awaiting decision Full applications Extension 15 docs
  Small domestic

• The Triangle (5-17 Hammersmith Grove) And Britannia House (1-11 Glenthorne Road), 3 And 3A Hammersmith Grove And 12-18 Beadon Road, Hammersmith, London W6 0LH

  2020/03324/VAR Submitted 15 Dec 2020 21m away

  95% historically approved · decision due ~10 Feb

  Variation of Condition 2 to allow amendments to the approved drawings of planning permission 2017/02717/FUL granted 2nd February 2018 for the 'Demolition of all existing buildings on the site and redevelopment to provide a building of between 8 and 14 storeys in height plus two basement levels, comprising of 466 sqm GEA retail/commercial space (Class A1, A2 or A3) at ground floor level to the south and west of the building; office entrance, reception and ancillary office/gallery space to the east and north of the building at ground floor level fronting Hammersmith Grove and Glenthorne Road; service area to west accessed from Beadon Road including 1 accessible parking space; Class B1 office space from first to thirteenth floors (23,878 sqm GEA); plant enclosure at roof level; 15 car parking spaces, gym, plant, cycle storage and ancillary retail/office space in the two basement levels.' Amendments include introducing a phased approach to the scheme with Phase 1 being landscaping and Phase 2 the demolition and delivery of approved building plus amending the timing of the approved planning conditions to reflect the new phased approach.

  Awaiting decision Conditions Demolition 73 docs

• Britannia House 1-11 Glenthorne Road London W6 0LH

  2001/02475/FUL Submitted 25 Sep 2001 37m away

  Demolition of existing building (except basement); erection of a nine storey building to provide 4,817 square metres of offices (Class B1); alterations to car park and associated landscaping.

  Granted Full applications Demolition

• Adjacent To Beadon Road Britannia House London W6 0LH

  2017/00673/TEL56 Submitted 22 Feb 2017 37m away

  96% historically approved · decision due ~19 Apr

  22Installation of a telephone kiosk.

  Awaiting decision Telecoms

• Britannia House 1 - 11 Glenthorne Road London W6 0LH

  2008/02079/CAC Submitted 2 Feb 2009 37m away

  Refurbishment of existing entrance hall. The existing screens to all three sides of the entrance hall will be replaced

  Decided Heritage and listed buildings

• P/2026/02334/FUL Awaiting decision

  169-175 Nazareth House, Hammersmith Road, London, W6 8DB

  Erection of 3no bollards, replacement of 1no window with a door and formation of an access ramp with handrails, installation of dropped kerb and formation of zebra crossing to eastern elevation of the building.

  9 Sep 2026 Full applications
• 2026/00056/FUL Granted

  Chiswick Nursing Centre Ravenscourt Gardens, London, W6 0AE

  Replacement of existing windows and doors with new double glazed Aluminium windows and doors.

  11 Jan 2026 Full applications
• P/2026/00835/FUL Granted

  Areen House, 282 King Street, London, W6 0SJ

  Installation of double glazed aluminium framed windows to replace all existing, and soot wash all brick walls in dark rustic colour; replacement of garage door to match existing to the east elevation; installation of double glazed aluminium framed entrance door and side window panels to replace existing, and erection of a glazed canopy above the entrance door to the south elevation; works to external surfaced areas and associated alterations.

  24 Mar 2026 Full applications
• P/2026/01766/FUL Granted

  117 Hazlebury Road, London, SW6 2LX

  Replacement of existing single glazed timber framed windows and an existing single glazed timber framed door with new double glazed timber framed windows and a double glazed timber framed door to the front elevation; replacement of existing single glazed timber framed windows and existing double glazed uPVC framed windows with new double glazed uPVC framed windows to the rear elevation; replacement of existing uPVC framed double glazed doors to the rear elevation and to the side of rear back addition with new double glazed uPVC framed doors.

  10 Jul 2026 Full applications
• P/2026/01767/FUL Granted

  121 Hazlebury Road, London, SW6 2LX

  Replacement of existing single glazed timber framed windows and an existing single glazed timber framed door with new double glazed timber framed windows and a double glazed timber framed door to the front elevation; replacement of existing single glazed timber framed windows and existing double glazed uPVC framed windows with new double glazed uPVC framed windows to the rear elevation; replacement of existing timber and uPVC framed double glazed doors to the rear elevation and to the side of rear back addition with new double glazed uPVC framed doors.

  10 Jul 2026 Full applications