4 Montrose Court London SW7 2QH Data via plota.co.uk

26/06253/ADFULL - Approval of Details (Full PP) Approved
Admin / procedural

Proposal

Sample of glass for the window at ground/first floor level on the side elevation of the building pursuant to Condition 4 of planning permission dated 3 June 2025 (RN: ). Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
11 Sept 2026
✓
Approved
23 Sept 2026

Approved on 23 Sept 2026 · Delegated Decision · Last checked 27 Sept 2026

Documents 9

Decision & officer reports 2

PDF APPR. OF DETAILS-FULL RESMAT [PE] Decision Notice · 23 Sept 2026 View ↗ PDF DELEGATED REPORT Report · 23 Sept 2026 View ↗

Application forms 2

PDF APPLICATIONFORMREDACTED Application Form · 11 Sept 2026 View ↗ PDF FEECALCULATION Background Papers · 11 Sept 2026 View ↗

Other documents 5

PDF ACK-APPROVAL OF DETAILS APPL. Background Papers · 21 Sept 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 18 Sept 2026 View ↗ PDF PHOTOGRAPH OF GLAZING SAMPLE Photo · 16 Sept 2026 View ↗ PDF ATTACHMENTSUMMARY Background Papers · 11 Sept 2026 View ↗ PDF DISCHARGE OF CONDITION 4 25 00316 FULL Other · 11 Sept 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    Fullcouncil archive

    Conditions 4 discharged

    • ConditionsSample of glass for the window at ground/first floor level on the side elevation…This application26/06253/ADFULL

Site constraints 11

Knightsbridge conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Article 4 direction
Article 4 Basement Development Permitted Rights Removed. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Westminster AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Other Priority Habitats - NEZ
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
13 listed buildings within 150 m
Nearest: 26-31, Princes Gate Sw7, Grade II, 53 m away · 1 Grade II*, 12 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 13 with distances
Historic England ↗
Also on the record
Registered park or garden 112 m away: Hyde Park; Tree preservation order 9 m away: W27_A1; National infrastructure project 1751 m away: Thames Tideway Tunnel; Inside the City of Westminster built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square; Priority habitat 9 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area192 m² (2,067 sq ft)
Energy ratingD (56 out of 100), could reach C
PropertyEnd-terrace house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2010, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

27 Jul 2026Approved

Open Space At Rear Of Montrose Court London SW7 2QH

1 x London plane: reduce height and spread by approximately 1.5m 1 x lime (T150)...

26/04780/TPO

Nearby new applications

3 Nov 2026Pending

24 Queen's Gate Gardens, London, SW7 5RP

External repair and conservation works, comprising: retention and completion of ...

LB/26/05755
3 Nov 2026Pending

24 Queen's Gate Gardens, London, SW7 5RP

External repair and conservation works, comprising: retention and completion of ...

PP/26/05753
30 Oct 2026Pending

Victoria and Albert Museum, Cromwell Road, London, SW7 2RL

Details required by condition 3a (submission of details-new clerestory windows) ...

CON/26/05838
30 Oct 2026Pending

Victoria and Albert Museum, Cromwell Road, London, SW7 2RL

Details required by condition 3e (submission of details-methodology of works to ...

CON/26/05839
30 Oct 2026Pending

Royal College Of Art Kensington Gore London SW7 2EU

Detailed drawings and materials of the New staircase within Henry Moore Building...

26/07327/ADLBC
29 Oct 2026Pending

20 Rutland Mews South, London, SW7 1NZ

Installation of air source heat pump in rear garden; installation of a home batt...

CL/26/05899

Important details

Council
Westminster
Application type
Approval of Details (Full PP)
Postcode
SW7 2QH
Received
11 Sept 2026
Validated
11 Sept 2026
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
6 Nov 2026
Decision
Application Permitted
Decision date
23 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Casson Conder Partnership

Public comments

No public comments yet.

Last counted 27 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15220043
Planning Portal ref
PP-15220043
Env. assessment
No

Historical activity at this location

30 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Erection of a full width two storey rear extension to single dwelling house.
25/00316/FULL
2021 Approved
Erection of a two storey extension at front of house with alterations to front, rear and…
21/08077/FULL
2020 Refused
Formation of a new basement under the existing footprint of the house, erection of two st…
20/03200/FULL
2020 Refused
Formation of a new basement under the existing footprint of the house with a small rear l…
20/03198/FULL
2019 Refused
Part single, part two storey front infill extension and excavation and construction of ne…
19/06467/FULL
Within ~100m

Nearby activity

2025 Approved
Flat 2 Montrose House 44 Princes Gate London SW7 2QA
Relocation and replacement of the existing boiler and installation of underfloor heating.
25/06063/LBC
2025
6 Montrose Court London SW7 2QH
Replacement of conservatory, replacement windows and doors with juliet balconies at rear…
25/07594/FULL
2025 Approved
18 - 19 Princes Gate London SW7 1PT
Replacement of air handling equipment and removal of redundant equipment and associated r…
25/05800/LBC
2025 Approved
18 - 19 Princes Gate London SW7 1PT
Replacement of air handling equipment and removal of redundant equipment and associated r…
25/05799/FULL
2025 Approved
45 Princes Gate London SW7 2QA
Installation of replacement roof lights within existing openings, installation of man saf…
25/03833/LBC
2025 Approved
45 Princes Gate London SW7 2QA
Installation of replacement roof lights within existing openings, installation of man saf…
25/03832/FULL
2025 Approved
Flat 2 Montrose House 44 Princes Gate London SW7 2QA
Internal alterations at Ground Floor level; and removal of a non-original internal wall.
25/05738/LBC
2025 Approved
18 - 19 Princes Gate London SW7 1PT
Restoration of front and rear stucco elevations and associated window repair.
25/05024/LBC
2023 Approved
22 Princes Gate London SW7 1PT
Replacement of two glazed roof skylight with new double glazed pitched skylight matching…
23/04933/FULL
2023
22 Princes Gate London SW7 1PT
Replacement of two glazed roof skylight with new double glazed pitched skylight matching…
23/04934/LBC
2022 Approved
45 Princes Gate London SW7 2QA
Refurbishment of the existing timber windows and the existing roof including replacement…
22/08241/LBC
2022 Withdrawn
Prince's Gardens Preparatory School 10 - 13 Princes Gardens London SW7 1NA
T1 = To Fell 1 X Elm Tree as Close to Ground Level as Possible (Tree has Dutch Elm Diseas…
22/07530/TCA
2021 Withdrawn
23 - 24 Princes Gate London SW7 1PT
Removal of plaster wall and ceiling and timber floor finishes following water ingress and…
21/06249/LBC
2020 Refused
Flat 1 46 Princes Gate London SW7 2QA
Erection of canopy and garden wall with associated external works.
20/05632/LBC
2020 Refused
Flat 1 46 Princes Gate London SW7 2QA
Erection of canopy and garden wall and associated external works.
20/05631/FULL
2020 Approved
8 Princes Gardens London SW7 1NA
Variation of condition 1 of listed building consent dated 17 January 2019 (RN: 18/01764/L…
20/00250/LBC
2020 Approved
8 Princes Gardens London SW7 1NA
Variation of condition 1 of planning permission dated 17 January 2019 (RN: 18/01763/FULL)…
20/00249/FULL
2019 Approved
Garden Hall Of Residence Imperial College 10-12 Princes Gardens London SW7 1ND
Internal works to staircases including strengthening and handrail extension.
19/10041/LBC
2020 Approved
31 Princes Gate London SW7 1QQ
Removal of Condition 5 of planning permission dated 13 August 2019 (RN 19/02485/FULL) for…
20/00994/FULL
2020 Approved
31 Princes Gate London SW7 1QQ
Removal of Condition 3 of listed building consent dated 13 August 2019 (RN 19/02488/LBC)…
20/01241/LBC
2017 Approved
Flat 2 46 Princes Gate London SW7 2QA
Replacement of existing sash windows on rear and side elevation to French doors with Juli…
17/08809/LBC
2017 Approved
Flat 2 46 Princes Gate London SW7 2QA
Replacement of existing sash windows on rear and side elevation to French doors with Juli…
17/08808/FULL
2016 Approved
69 Montrose Court London SW7 2QG
Extension to enclose balcony
16/10593/FULL
2016 Approved
Flat A 5 Montrose Court London SW7 2QH
Replace windows and doors to Flat A with white powder-coated aluminium units.
16/08714/FULL
2016 Approved
27 Montrose Court London SW7 2QQ
Replace windows to Flat 27 at rear with powder coated aluminium windows.
16/07115/FULL
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 statistics
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
Source: MHCLG planning statistics · See full council rankings

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.