Planning application
25 Princes Gate London SW7 1PT
Works: Trees
Relates to 26/01459/FULL
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
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)
As published by the council, reference 26/05431/ADFULL
Application record
- Reference
- 26/05431/ADFULL
- Status
- Pending
- Received
- 10 Aug 2026
- Validated
- 10 Aug 2026
- Postcode
- SW7 1PT
Site history
Applications at this address on the Westminster register
This site has had 5 applications since 2026.
-
26/05132/LBC Awaiting decision
25 Princes Gate London SW7 1PT
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.
-
26/05136/NMA Awaiting decision
25 Princes Gate London SW7 1PT
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.
-
26/01459/FULL Awaiting decision
25 Princes Gate London SW7 1PT
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)
-
26/01460/LBC Awaiting decision
25 Princes Gate London SW7 1PT
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)
Timeline
Dates from the published record
-
10 Aug 2026
Received by Westminster
-
13 Aug 2026
Added to PlanIndex
-
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 86 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
-
26/01459/FULL Awaiting decision
25 Princes Gate London SW7 1PT
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)
What happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster's median decision took 86 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on Westminster's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
25 Princes Gate London SW7 1PT
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
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 -
21 Princes Gate London SW7 1PT
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.
Decided Heritage and listed buildings -
25 Princes Gate London SW7 1PT
88% 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
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
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