Flat A, 26 St Charles Square, London, W10 6EE Data via plota.co.uk

PP/26/03667 - Planning Permission Approved
Extensions & alterations

Proposal

Single story rear extension and internal side extension absorbing garden access corridor. With two small windows overlooking road. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
6 Jul 2026
✓
Approved
8 Sept 2026

Approved on 8 Sept 2026 · Last checked 19 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 7

Oxford Gardens 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 ↗
2 Article 4 directions
Article 4 - No 69 · 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 Named permitted development rights are withdrawn here.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 ↗
Also on the record
2 listed buildings within 150 m of the postcode pin; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 4 (good), 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, 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 area64 m² (689 sq ft)
Energy ratingC (70 out of 100)
PropertyFlat, 3 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

1 Sept 2026Approved

16 St Charles Square, London, W10 6EE

Replacement of timber sliding sash windows and external entrance doors with doub...

PP/26/04460
21 Aug 2026Approved

65 St Charles Square, London, W10 6EN

Replacement of existing timber sliding sash windows and external entrance doors ...

PP/26/04461
7 Aug 2026Approved

69 St Charles Square, London, W10 6EN

Prune 1x Lime and 1x Laurel in front garden

ARB/26/04293
22 Jul 2026Approved

Flat A, 17 St Charles Square, London, W10 6EF

Replacement of rotten basement entrance door, replacement of rotten rear bedroom...

PP/26/03921

Nearby new applications

22 Oct 2026Pending

68 Cambridge Gardens, London, W10 6 HR

Prune 3 x Lime (rear)

ARB/26/05645
22 Oct 2026Pending

35 Oxford Gardens, London, W10 5UF

FELL 1 x Lime tree (Tilia spp)(T1), andPrune 1 x Laburnum (Laburnum anagyroides)...

ARB/26/05730
22 Oct 2026Pending

74 St Helen's Gardens, London, W10 6LH

Garage conversion including replacement of garage door with window.

PP/26/05556
22 Oct 2026Pending

32 Oakworth Road, London, W10 6DQ

Construction of single storey wrap-around extension; installation of exterior he...

PP/26/05745
21 Oct 2026Pending

Basement Flat, 47 Cambridge Gardens, London, W10 5UA

Prune 1 x Lime (rear)

ARB/26/05692
19 Oct 2026Pending

95 Lancaster Road, London, W11 1QQ

Details required by condition 3 (submission of details) of listed building conse...

CON/26/05644

Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
W10 6EE
Received
6 Jul 2026
Validated
6 Jul 2026
Ward
St Helen's
Case officer
Show
Target decision
31 Aug 2026
Decision
Granted
Decision date
8 Sept 2026
Applicant
Show
Freehold owner
Show

How this decision compares

Decided in 64 days from validation, 19 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
7 Aug 2026

Historical activity at this location

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

This property

Previous applications at this address

2025 Withdrawn
Replacement window/doorset with new, to rear garden, and installation of patio and pathway
PP/25/01574
2025 Approved
Prune 3 x Lime trees and 1 x Lawson Cypress (rear)
ARB/25/00045
2022 Approved
Installation of new metal French doors with level threshold and new concrete landings and…
PP/22/07633
2016 Approved
Prune 3 x Tilia x europaea and 1 x Chamaecyparis lawsoniana
ARB/16/04128
Within ~100m

Nearby activity

2025
Flat A, 271 Ladbroke Grove, London, W10 6HF
Proposed rear basement infill extension including formation of skylight and alterations t…
PP/25/06249
2025 Approved
261 Ladbroke Grove, London, W10 6HF
Replacement of single glazed timber windows and rear door with double glazed timber frame…
PP/25/04118
2025
275 Ladbroke Grove, London, W10 6HE
Maintenance works to building fabric; replacement of single glazed timber sash windows wi…
PP/25/03898
2025 Approved
Flat D, 267 Ladbroke Grove, London, W10 6HF
Erection of mansard roof extension
PP/25/01618
2024 Approved
The Presbytery, St Pius X Parish, 79 St Charles Square, LONDON, W10 6EB
Prune 2 x Laurels and 1 Horse Chestnut (front) and 1 x Ash and Maple (rear)
ARB/24/06933
2023 Approved
265 Ladbroke Grove, London, W10 6HF
Installation of 2 no. new gas risers to front elevation and 3 no. new external meter boxe…
PP/23/02218
2023 Approved
Flat 3, 2 St Charles Square, LONDON, W10 6EE
Replacement of rooflights to front and side elevation with conservation rooflights; addit…
PP/23/00576
2023 Approved
247 Ladbroke Grove, London, W10 6HF
Verification Order required to confirm the numbering and description of the residential u…
SNN/23/00873
2023 Approved
North Kensington Fire Station, 242 Ladbroke Grove, LONDON, W10 5LT
Prune 1 x Common Lime and 2 x London Plane
ARB/23/00870
2022 Approved
247 Ladbroke Grove, LONDON, W10 6HF
New black painted railings applied to flat roof of lower ground floor extension to create…
PP/22/06997
2022 Approved
247 Ladbroke Grove, LONDON, W10 6HF
New terrace at second floor rear outrigger flat roof with black painted metal railings. R…
PP/22/05582
2022 Approved
247 Ladbroke Grove, LONDON, W10 6HF
Amalgamation of ground and lower ground floor flats, with new rear infill extension at lo…
PP/22/04876
2022 Approved
267 Ladbroke Grove, LONDON, W10 6HF
Upgrading of gas supply via the installation of external gas pipe apparatus
PP/22/05266
2022 Approved
North Kensington Fire Station, 242 Ladbroke Grove, LONDON, W10 5LT
Replacement of yard gates of the North Kensington Fire Station with sliding motorised gat…
PP/22/05320
2022 Approved
4 St Charles Square, LONDON, W10 6EE
Prune 1 x Pyracantha (front)
ARB/22/03975
2022
North Kensington Fire Station, 242 Ladbroke Grove, LONDON, W10 5LT
Removal of 3 existing antennas, installation of 6 new antennas, and ancillary works there…
NOT/22/00828
2021 Approved
4 St Charles Square, LONDON, W10 6EE
Replacement of white timber single glazed sliding sash windows to front, side and rear el…
PP/21/03338
2021 Approved
16 St Charles Square, LONDON, W10 6EE
Replacement of existing white timber single glazed sliding sash/casement windows to front…
PP/21/03376
2021 Approved
12 St Charles Square, LONDON, W10 6EE
Replacement of white timber single glazed sliding sash/casement windows to front, side an…
PP/21/03348
2021 Approved
8 St Charles Square, LONDON, W10 6EE
Replacement of white timber single glazed sliding sash/casement windows to front, side an…
PP/21/03342
2016 Refused
North Kensington Fire Station, 242 Ladbroke Grove, LONDON, W10 5LT
Prune 1 x Lime and 2 x London Plane (front garden)
ARB/16/07869
2016 Approved
The Presbytery, St Pius X Parish, 79 St Charles Square, LONDON, W10 6EB
Alterations to the external facade including cladding and render, blocking up and forming…
PP/16/07183
2016 Approved
North Kensington Fire Station, 242 Ladbroke Grove, LONDON, W10 5LT
Removal of 6no. existing antennas to be replaced with 9no. new antennas and the installat…
NOT/16/08549
2016 Approved
16 St Charles Square, LONDON, W10 6EE
Prune 1 x Lime
ARB/16/07649
2016 Approved
26 St Charles Square, LONDON, W10 6EE
Prune 3 x Lime Trees
ARB/16/04629
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

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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.