Flat 74 Fountain House Park Street London W1K 7HG

1. 17 Dec 2025

   Received by Westminster

2. 4 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 29 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 66 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 91 days. More in our guide to how long planning decisions take.

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.

• 77 Park Lane London W1K 7TP

  26/00507/FULL Submitted 28 Jan 2026 50 yards away

  87% historically approved · decision due ~25 Mar

  Variation of Conditions 1, 6, 7, 10, 21 of planning permission dated 15th July 2024 (RN 23/06850/FULL) for the Use of former car showroom comprising part ground floor, part lower ground floor and basement of building for hotel use (C1), alterations including replacement of roller shutter with louvred pedestrian gate and double door and replacement of car lift entrance with a door and fixed glazed panel (Mount Street frontage), replacement of double door with fixed glazed panels (Park Lane frontage), and installation of plant at ground (by car ramp) and basement levels and in 'Courtyard'/first floor level of central lightwell to Fountain House NAMELY, the addition of further plant and an acoustic enclosure within central lightwell.

  Awaiting decision Full applications Windows or glazing 16 docs

• 77 Park Lane London W1K 7TP

  25/09321/ADV Submitted 23 Dec 2025 50 yards away

  Display of one internally illuminated (letters only) fascia sign measuring 2.68m x 0.54m and two internally illuminated wall signs measuring 0.4m x 0.4m

  Granted Advertising 13 docs

• 22 Park Street London W1K 2JB

  26/02743/ADFULL Submitted 24 Apr 2026 50 yards away

  87% historically approved · decision due ~19 Jun

  Detailed drawings and a bio-diversity management plan in relation to the living green wall pursuant to condition 7 of planning application dated 28th August 2025 (RN: 25/04564/FULL).

  Awaiting decision Full applications 5 docs

• 22 Park Street London W1K 2JB

  25/07704/ADFULL Submitted 24 Oct 2025 50 yards away

  Details of arrangements to secure measures to mitigate the potential increased demand for on-street parking pursuant to Condition 10 of planning permission dated 28th August 2025 (RN: 25/04564/FULL)

  Granted Full applications 9 docs

• Grosvenor House Apartments Park Lane London W1K 7TN

  23/03926/FULL Submitted 12 Jun 2023 50 yards away

  Replacement and erection of entrance canopies fronting Park Lane and Mount Street.

  Refused Full applications 28 docs

• 70 Park Lane London W1K 7TT

  07/08254/FULL Submitted 19 Sep 2007 50 yards away

  Retention of five air conditioning units and installation of an acoustic enclosure on lower level roof in central lightwell.

  Refused Full applications 10 docs

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront with Medication Dispensing Outlet.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06297/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06294/FULL Awaiting decision

  15 Eaton Mews South London SW1W 9HP

  Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06317/FULL Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications