Les Ambassadeurs 5 Hamilton Place London W1J 7ED

This site has had 2 applications since 2022: 2 approved, 0 refused.

• 22/03270/LBC Granted

  Les Ambassadeurs 5 Hamilton Place London W1J 7ED

  Installation of new doors including display of awnings on front elevation of Hamilton Place.

  Decided 5 Aug 2022 Heritage and listed buildings

1. 16 May 2022

   Received by Westminster

2. 22 Jun 2022

   Validated

   Checked as complete and ready for consideration.

3. 5 Aug 2022

   Decision issued: Application Permitted

4. 4 Aug 2026

   Added to PlanIndex

Westminster granted permission on 5 August 2022, 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.

• Les Ambassadeurs 5 Hamilton Place London W1J 7ED

  22/03270/LBC Submitted 16 May 2022 50 yards away

  Installation of new doors including display of awnings on front elevation of Hamilton Place.

  Granted Heritage and listed buildings 12 docs

• St Andrews Building 17 Old Park Lane London W1K 1QT

  26/06715/ADFULL Submitted 1 Oct 2026 50 yards away

  89% historically approved · decision due ~26 Nov

  Details of supplementary acoustic report demonstrating that the plant will comply with the Council's noise criteria as set out in Condition 4 of this permission pursuant to condition 5 of planning permission 11th May 2026 (RN: 25/08756/FULL)

  Decided

• St Andrews Building 17 Old Park Lane London W1K 1QT

  26/06439/NMA Submitted 21 Sep 2026 50 yards away

  93% historically approved · decision due ~16 Nov

  Amendments to planning permission dated 11.05.26 (RN: 25/08756/FULL) for the: Alterations including introduction of terrace on the existing roof; extension of rear external fire staircase, elevation alterations on Old Park Lane and on Brick Street; installation of plant equipment within new roof plant enclosure; rearrangement of space to include cycle parking, end of trip facilities and installation of large planters on the Old Park Lane frontage at ground floor level. NAMELY, to allow internal layout changes at ground and basement levels, including a reduction to bicycle storage numbers; changing from fixed to openable glazing on the roof terrace; increasing the parapet height and plant screen height; replacing the basement skylights on the ground floor to a louvred system; increasing the height of the retractable awning; reduction of glazed panel width above Brick Street entrance; replacing the ground floor skylights at the north end (rear) of the property; and installation of CCTV cameras to the ground floor external areas.

  Decided Amendments Extension Roofing +1

• Hotel Inter-Continental 1 Hamilton Place London W1J 7QY

  26/02032/TELNOT Submitted 28 Jan 2026 100 yards away

  Removal and replacement of 4No. antennas (top Height at 32.03m AGL), 2No. antennas (Top height 32.75m AGL) and 15 RRUs; the installation of 4No. antennas (top height to 32.09m AGL), 2No. antennas (Top height 32.84m AGL) all on existing poles, the installation of 1no. 300mm dish on existing support pole and the installation of 12 RRUs. Upgrade of the equipment within the existing cabinets and development works thereto.

  Decided Telecoms 4 docs

• Hotel Inter-Continental 1 Hamilton Place London W1J 7QY

  26/01725/FULL Submitted 17 Mar 2026 100 yards away

  88% historically approved · decision due ~12 May

  Infilling of porte cochere, amendments to existing vehicular drop-off / pick-up area, public realm works to repurpose highway to the south of the hotel, use of ground floor as a dining hall, new pedestrian and staff entrances and other associated public realm improvement

  Awaiting decision Full applications 34 docs

• 24 Hertford Street London W1J 7SA

  11/09330/FULL Submitted 27 Sep 2011 100 yards away

  External alterations at ground floor level comprising new revolving door and access door to existing main entrance and two new windows.

  Granted Full applications Windows or glazing 11 docs

• 26/07315/FULL Awaiting decision

  30 Inverness Terrace London W2 3JA

  Relocation of air conditioning units throughout to the lower ground floor lightwells within aluminium enclosure; replacement of all pipes with cast iron pipes; alteration to balconies including replacement of UPVC door with original door arrangement and replacement railing; reopening of previously infilled windows; replacement marble tiles at hallway of No.32 with Victorian floor tiles; replacement of all doors facing the communal staircase with the correct period style doors; removal of red clay tile leanto roof at first floor rear and the roof made good; removal of link bridges to the rear of the second floor and the rear of the third floor; and reopening of previously infilled windows to the stairs lobby at ground, first and second floor to No.30. (Linked with 26/07316/LBC)

  Received 26 Oct, published by the council 27 Oct 2026 Full applications
• 26/05708/FULL Decided

  Flat 23 Imperial Court 55 - 56 Prince Albert Road London NW8 7PT

  Replacement of existing windows and louvres.

  Received 20 Aug, published by the council 18 Sep 2026 Full applications
• 26/05984/FULL Decided

  41 Sutherland Street London SW1V 4JX

  Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

  Received 2 Sep, published by the council 11 Sep 2026 Full applications
• 26/07229/FULL Awaiting decision

  5 D'arblay Street London W1F 8DL

  Alterations to the existing fixed windows to form two openable sash windows. (Linked with 26/07230/ADV)

  Received 22 Oct, published by the council 26 Oct 2026 Full applications
• 26/07224/FULL Awaiting decision

  8 Hinde Street London W1U 3BQ

  Use of the building as an Embassy (sui generis) with reversion to Class E on cessation of occupation by the Government of the United Mexican States. Erection of a flagpole to front elevation.

  Received 22 Oct, published by the council 26 Oct 2026 Full applications