19 Princes Gate Mews, London, SW7 2PS Data via plota.co.uk

PP/26/03588 - Planning Permission Approved
Extensions & alterations

Proposal

Installation of new roof, skylights and roof alterations at rear; replacement of single glazed timber sash windows with slimline double glazed timber sash windows; addition of new front door and garage doors; and internal reconfigurations 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
3 Jul 2026
✓
Approved
21 Aug 2026

Approved on 21 Aug 2026 · Last checked 19 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 8

Queen’s Gate 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 - No 100. Named permitted development rights are withdrawn here.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.
Tree preservation order
Consent is needed before work on protected trees.
Not every council has published its orders as open data, so no order shown is not proof there is none.
Air quality management area: Kensington and Chelsea 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 ↗
13 listed buildings within 150 m of the postcode pin
Nearest: Victoria and Albert Museum, Grade I, about 28 m from the postcode pin · 1 Grade I, 2 Grade II*, 9 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
National infrastructure project about 1453 m away: Thames Tideway Tunnel; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

Sales history 2

Last sold for £3,050,000 in October 2025. Terraced house, freehold.

29 October 2025£3,050,000
5 June 2000£725,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area130 m² (1,399 sq ft)
Energy ratingD (65 out of 100), could reach C
PropertyEnclosed mid-terrace house, 4 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

Every application in Kensington and Chelsea - 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

3 Jul 2026Approved

19A Princes Gate Mews, London, SW7 2PS

New roof raised to match No19, new skylights and roof alterations at rear; repla...

PP/26/03589
2 Jun 2026Approved

14 Princes Gate Mews, London, SW7 2PS

Removal of two air conditioning units from second floor front terrace and replac...

PP/26/02924
19 May 2026Approved

23 Princes Gate Mews, London, SW7 2PS

Installation of one air source heat pump unit at roof level, positioned behind t...

PP/26/02517

Nearby new applications

26 Oct 2026Pending

7 Donne Place, London, SW3 2NG

Erection of mansard roof

PP/26/05321
26 Oct 2026Pending

Basement and Ground Floor, 150 Walton Street, London, SW3 2JJ

Installation of brushed gold fascia with illuminated strip downlight and illumin...

CA/26/05648
22 Oct 2026Pending

Natural History Museum, Cromwell Road, London, SW7 5BD

Details required by condition 3a (submission of details - (a) Detailed design of...

CON/26/05725
22 Oct 2026Pending

26 Rutland Gate London SW7 1BB

details of the proposed paving materials either side the length of the wall to b...

26/07236/ADLBC
22 Oct 2026Pending

26 Rutland Gate London SW7 1BB

Details of the proposed paving materials either side the length of the wall to b...

26/07237/ADFULL
21 Oct 2026Pending

Second Floor, 23-26 Cromwell Place, London, SW7 2LD

Installation of AC condenser unit under external staircase (Retrospective applic...

PP/26/05034

Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
SW7 2PS
Received
3 Jul 2026
Validated
3 Jul 2026
Ward
Brompton and Hans Town
Case officer
Show
Target decision
28 Aug 2026
Decision
Granted
Decision date
21 Aug 2026
Applicant
Show

How this decision compares

Decided in 49 days from validation, 34 days faster than Kensington and Chelsea's median of 83 for extensions. Approved, as 95% of extensions here are.

33%decided within 8 weeks
95%approved
1,441decided in the last year

Plota live figures for extensions decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →

Consultation & key dates

Comments by
31 Jul 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
10 Princes Gate Mews, London, SW7 2PS
Installation of air-conditioning unit at roof level within timber clad enclosure; install…
PP/25/02762
2024 Approved
10 Princes Gate Mews, London, SW7 2PS
Removal of mansard roof with rooflights to rear elevation and replacement with raised par…
PP/24/07609
2024 Withdrawn
10 Princes Gate Mews, London, SW7 2PS
Installation of air-conditioning unit at roof level within timber clad enclosure. Install…
PP/24/07610
2025 Approved
41 Princes Gate Mews, London, SW7 2PR
Installation of an air source heat pump located to the rear at second floor level.
PP/25/01298
2024 Approved
10 Princes Gate Mews, London, SW7 2PS
Reconfiguration of approved fenestration to rear elevation resulting in insertion of two…
PP/24/07624
2025 Approved
Holy Trinity Church House, Brompton Road, London, SW7 2RW
FELL 1x Plane Tree and prune 1x Maple Tree
ARB/25/01588
2024 Approved
53, 63 and 64 Princes Gate Mews, LONDON, SW7 2PR
Internal changes and external alterations alongside refurbishment; alteration of mansard…
PP/24/06986
2024 Approved
41 Princes Gate Mews, LONDON, SW7 2PR
Erection of set-back mansard roof including lightwell; partial conversion of garage into…
PP/24/06538
2024 Withdrawn
41 Princes Gate Mews, LONDON, SW7 2PR
Erection of set-back mansard roof extension with two flat roof skylights and two French d…
PP/24/04386
2024 Approved
Holy Trinity Church House, Brompton Road, LONDON, SW7 2RW
Prune 1 x London Plane
ARB/24/04920
2024 Approved
Holy Trinity Church House, Brompton Road, LONDON, SW7 2RW
Prune (as specified)
ARB/24/02958
2024 Approved
8 Ennismore Gardens Mews London SW7 1HX
Addition of new insulation layer to main roof under replacement single ply membrane with…
24/00587/FULL
2023 Approved
16 Princes Gate Mews, LONDON, SW7 2PS
Provision of air source heat pump condenser adjacent to chimney breast
PP/23/07338
2023
6 Ennismore Gardens Mews London SW7 1HX
Excavation of a new basement level below the property existing footprint, alterations to…
23/08006/FULL
2023 Approved
5 Princes Gate Mews, London, SW7 2PS
Installation of Heat Pump to roof
PP/23/03510
2023 Approved
16A Princes Gate Mews, LONDON, SW7 2PS
Installation of an air condition unit within a roof pit and relocated roof lights (amende…
PP/23/04461
2023 Approved
70 Princes Gate Mews, London, SW7 2PP
Increase width of roof terrace opening, installation of metal framed sliding door with le…
PP/23/03699
2023 Approved
70 Princes Gate Mews, LONDON, SW7 2PP
Extension of mansard roof to increase roof pitch on northern elevation; installation of t…
PP/23/00879
2022 Approved
8 Ennismore Gardens Mews London SW7 1HX
Replacement of all external windows and doors, replacement of roof membrane, new roof lig…
22/08374/FULL
2022 Approved
73 Princes Gate Mews, LONDON, SW7 2PP
External alterations associated with the refurbishment of the property including the adju…
PP/23/00054
2016 Withdrawn
5 Princes Gate Mews, LONDON, SW7 2PS
Demolition of two storey mews house. Construction of a four storey dwelling behind retain…
PP/16/02340
2016 Approved
50 Princes Gate Mews, LONDON, SW7 2PR
Creation of basement extension.
PP/16/00548
2016 Approved
Holy Trinity Church, Brompton Road, LONDON, SW7 2RW
Prune as specified
ARB/16/00968
2016 Approved
30 Princes Gate Mews, LONDON, SW7 2PS
Removal of Condition 7 (Eco Homes/Breeam requirements) attached to planning permission re…
PP/16/00659
2016 Approved
10 Princes Gate Mews, LONDON, SW7 2PS
Removal of mansard roof with rooflights to rear elevation and replacement with raised par…
PP/16/00171
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Householder decisions

Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Kensington and Chelsea decision statistics
Based on MHCLG data, the nine months to December 2025
93%
Overall approval rate
Above avg (87%) #58 of 296
94%
Householder approved
Above avg (90%) #110 of 296
61%
Decided in 8 weeks
Below avg (63%) #174 of 296
40%
Extended time limit
Below avg (41%) #152 of 296
94%
Minor dwellings approved
455 decided (1-9 homes)
87%
Change of use approved
53 decided
1,839
Total decisions
135 refused in the nine months to December 2025
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.