25 Princes Gate London SW7 1PT Data via plota.co.uk

26/05136/NMA - Non-material amendments Pending

Proposal

Amendments to planning permission dated 22 July 2026 (RN: ) 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. Data via plota.co.uk

View original council record ↗

Application progress

Received
30 Jul 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 59

Plans & drawings 45

PDF 25PG DE-09.1A WINDOW DETAILS I - TYP. REFURBISHED SASH WINDOW Drawing · 30 Jul 2026 View ↗ PDF 25PG DE-09.4A FRENCH DOOR DETAILS I - TYP. REFURBISHED FRENCH DOOR Drawing · 30 Jul 2026 View ↗ PDF 25PG DE-09.5A FRENCH DOOR DETAILS III - NEW FRENCH DOORS WL.28A_B_C Drawing · 30 Jul 2026 View ↗ PDF 25PG DE-09.6A FRENCH DOOR DETAILS II - NEW FRENCH DOOR WG.11B Drawing · 30 Jul 2026 View ↗ PDF 25PG DE-09.7 WINDOW DETAILS II - TYP. NEW SASH WINDOW Drawing · 30 Jul 2026 View ↗ PDF 25PG DE-09.8 WINDOW DETAILS IV - TYP. REFURBISHED CASEMENT WINDOW Drawing · 30 Jul 2026 View ↗ PDF SITE LOCATION PLAN Location Plan · 30 Jul 2026 View ↗ PDF 25PG PL-03A LGF EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-04A GF EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-05A 1F EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-06A 2F EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-07A 3F EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-08A 4F EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-09A ROOF EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-10A FRONT ELEVATION EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-11A REAR ELEVATION EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-12.1A NORTH AND SOUTH LIGHTWELL EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-12A EAST LIGHTWELL EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-13A SECTION A-A EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-14A SECTION B-B EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-15A SECTION C-C EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-16A SECTION D-D EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-17.1A SECTION F-F EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-17.2 SECTION G-G EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-17A SECTION E-E EXISTING AND REMOVAL Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-19A LGF PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-20A GF PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-21A 1F PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-22A 2F PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-23A 3F PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-24A 4F PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-25A ROOF PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-26A FRONT ELEVATION PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-27A REAR ELEVATION PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-28.1A NORTH AND SOUTH LIGHTWELL PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-28A EAST LIGHTWELL PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-29A SECTION A-A PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-30A SECTION B-B PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-31A SECTION C-C PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-32A SECTION D-D PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-33A SECTION E-E PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-34A SECTION F-F PROPOSED Drawing · 30 Jul 2026 View ↗ PDF 25PG PL-35A SECTION G-G PROPOSED Drawing · 30 Jul 2026 View ↗ PDF DRAWING ISSUE REGISTER Other · 30 Jul 2026 View ↗ PDF DRAWING ISSUE REGISTER Other · 30 Jul 2026 View ↗

All documents on the council site ↗

Work with planning data? Every application in Westminster - and every UK council - as a live feed or API. About Plota's data service

Important details

Application type
Non-material amendments
Postcode
SW7 1PT
Received
30 Jul 2026
Validated
30 Jul 2026
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
27 Aug 2026
Agent
hgh Consulting

Public comments

No public comments yet.

Last counted 23 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15114820
Env. assessment
No
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision performance
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026