25 Princes Gate London SW7 1PT

1. 10 Aug 2026

   Received by Westminster

2. 13 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 October 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 61 days over the applications it decided in the last year.

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Westminster is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 25 Princes Gate London SW7 1PT

  26/05132/LBC Submitted 30 Jul 2026 0m 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

  26/05136/NMA Submitted 30 Jul 2026 0m away

  92% 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

• 21 Princes Gate London SW7 1PT

  26/05500/LBC Submitted 12 Aug 2026 0m away

  90% historically approved · decision due ~14 Oct

  Replacement of floor coverings and floor/ceiling structure at third floor rear balcony, structural strengthening works in rear building wall and works to second floor ceiling under balcony.

  Awaiting decision Heritage and listed buildings

• 25 Princes Gate London SW7 1PT

  26/01459/FULL Submitted 6 Mar 2026 0m away

  87% historically approved · decision due ~1 May

  Excavation of a basement beneath the footprint of lower ground floor,internal and external refurbishment and restoration, and associated works. (Linked with 26/01460/LBC)

  Awaiting decision Full applications 81 docs

• 25 Princes Gate London SW7 1PT

  26/01460/LBC Submitted 6 Mar 2026 0m away

  90% historically approved · decision due ~1 May

  Excavation of a basement beneath the footprint of lower ground floor, Internal and external refurbishment and restoration, and associated works.(Linked with 26/01459/FULL)

  Awaiting decision Heritage and listed buildings 2 docs

• 21 Princes Gate London SW7 1PT

  26/04505/CLLB Submitted 7 Jul 2026 15m 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