13 - 15 Princes Gate London SW7 1PT

1. 29 Jan 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 26 March 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.

• 18 - 19 Princes Gate London SW7 1PT

  25/05799/FULL Submitted 15 Aug 2025 50 yards away

  Replacement of air handling equipment and removal of redundant equipment and associated roof repairs.

  Granted Full applications 26 docs

• 21 Princes Gate London SW7 1PT

  26/04505/CLLB Submitted 7 Jul 2026 50 yards away

  89% historically approved · decision due ~1 Sep

  Repair and reinstatement of the existing balcony floor finish to the third floor (rear elevation) following significant water ingress and deterioration. Associated internal ceiling repairs at second-floor level.

  Awaiting decision 5 docs

• 18 - 19 Princes Gate London SW7 1PT

  25/05800/LBC Submitted 15 Aug 2025 50 yards away

  Replacement of air handling equipment and removal of redundant equipment and associated roof repairs.

  Granted Heritage and listed buildings 21 docs

• 25 Princes Gate London SW7 1PT

  26/05132/LBC Submitted 30 Jul 2026 50 yards away

  90% historically approved · decision due ~24 Sep

  Replacement of selected external doors, windows, modern concrete structures and non-original roof finishes, with associated waterproofing, drainage and minor internal layout amendments to the 3rd and 4th floor front suites.

  Awaiting decision Heritage and listed buildings Windows or glazing

• 25 Princes Gate London SW7 1PT

  26/05431/ADFULL Submitted 10 Aug 2026 50 yards away

  89% historically approved · decision due ~5 Oct

  Details of contaminated land assessment and tree protection method statement pursuant to Conditions 8 (Phases 1 & 2) and 12 (Part 1) of planning permission dated 23 July 2026 (RN: 26/01459/FULL)

  Awaiting decision Trees

• 25 Princes Gate London SW7 1PT

  26/05136/NMA Submitted 30 Jul 2026 50 yards away

  93% historically approved · decision due ~24 Sep

  Amendments to planning permission dated 22 July 2026 (RN: 26/01459/FULL) for excavation of a basement beneath the footprint of lower ground floor, internal and external refurbishment and restoration, and associated works; NAMELY replacement of selected external doors, windows, modern concrete structures and non-original roof finishes, with associated waterproofing, drainage and minor internal layout amendments to the 3rd and 4th floor front suites.

  Awaiting decision Amendments Windows or glazing

• 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
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of new natural Portland Stone step surfaces to the two highway facing front entrance doors. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications
• 26/06277/FULL Awaiting decision

  Hospital 60 Grove End Road London NW8 9NH

  Variation of conditions 1 and removal of condition 6 of planning permission dated 12th November 2019 (RN 19/07202/FULL) for the Variation of condition 12 of planning permission dated 21 June 2013 (RN: 13/01330/FULL) for the: Demolition of single storey block to north east elevation of main hospital building. Erection of three storey building (plus basement level) with link to existing hospital fronting onto Grove End Road and erection of two storey extension to the main entrance building, both to provide additional hospital accommodation (Class D1). Installation of mechanical plant and associated external alterations. NAMELY, to include amended phase 2 drawings and condition 6 to be removed as the as approved 11 car parking space are no longer proposed and the car lift is no longer shown on the amended plans.

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