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 91 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 119 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

  88% 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

  88% 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

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications