7 Rosehart Mews and 165a Westbourne Grove, London, W11 3TY Data via plota.co.uk

PP/24/05975 - Planning Permission Approved
Commercial premises

Proposal

Change of use from Class E (employment use) to 2 x residential flats (Use Class C3), creation of internal lightwell and rear rooflight, removal of rear window bars and change to first floor rear fenestration, with brown roof and external terrace area. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
27 Sept 2024
✓
Approved
30 Mar 2026

Approved on 30 Mar 2026 · Last checked 24 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 8

Pembridge 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 100 · Article 4 - No 106. Named permitted development rights are withdrawn here.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 ↗
5 listed buildings within 150 m of the postcode pin
Nearest: 154 and 156, Westbourne Grove W11, Grade II, about 54 m from the postcode pin · 1 Grade II*, 4 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 5 with distances
Historic England ↗
Also on the record
Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Town centre about 37 m away: Queensway/ Westbourne Grove.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 3 November 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.

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Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
W11 3TY
Received
27 Sept 2024
Validated
27 Sept 2024
Ward
Pembridge
Case officer
Show
Target decision
22 Nov 2024
Decision
Granted
Decision date
30 Mar 2026
Applicant
Show

How this decision compares

Decided in 549 days from validation, 470 days slower than Kensington and Chelsea's median of 79 for commercial premises. Approved, as 93% of commercial premises here are.

37%decided within 8 weeks
93%approved
419decided in the last year

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

Consultation & key dates

Comments by
5 Nov 2025

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
133-137 and 139 Westbourne Grove, and 2 Pembridge Villas, London, W11 2RS
Installation of non-illuminated 1no. fascia sign and 1no. projecting sign, and associated…
CA/25/06135
2025 Approved
8 Pembridge Villas, London, W11 2SU
Prune 1 x London Plane (rear)
ARB/25/06561
2025 Approved
Flat A, 7 Ledbury Mews North, London, W11 2AF
Variation of condition 4 (External windows and doors hereby permitted shall be timber fra…
PP/25/04803
2025 Approved
Flat E, 11 Pembridge Villas, London, W11 3EW
Prune 4x Limes and 1x Sycamore at front
ARB/25/05780
2025 Approved
16 Pembridge Villas, London, W11 2SU
FELL 1 x Pittosporum at rear, and 1 x Fig tree and 1 x Tree of Heaven at front of propert…
ARB/25/04982
2025 Approved
16 Pembridge Villas, London, W11 2SU
Installation of pre-fabricated timber summer house in rear garden.
PP/25/04766
2025 Approved
8 Chepstow Villas, London, W11 2RB
Variation of Condition 2 (Compliance with approved drawings) of planning permission PP/24…
PP/25/02934
2025 Approved
Gazelle Lodge, Chepstow Villas, London, W11 2RB
Demolition and replacement of rear extension with green roof and two lightweight metal fr…
PP/25/01793
2025 Approved
12 Pembridge Villas, London, W11 2SU
Prune 1 x Honey Locust and 1 x Magnolia (front garden)
ARB/25/03667
2025 Approved
10 Pembridge Villas, London, W11 2SU
Prune 1 x Magnolia (rear garden) and Prune 1 x Magnolia (front garden)
ARB/25/03666
2025 Approved
15 Pembridge Villas, London, W11 3EW
Prune 1 x Horse Chestnut and 1 x Magnolia (rear)
ARB/25/03243
2025 Approved
13 Pembridge Villas, London
Prune 1 x Lime (front)
ARB/25/03244
2025 Approved
9 Pembridge Villas, London, W11 3EW
Variation of condition 2 (approved drawings) of planning permission 23/04981 to create a…
PP/25/00370
2025 Approved
15 Pembridge Villas, London, W11 3EW
Prune 1 x Lime (front)
ARB/25/01877
2025
Flat 1 154 Westbourne Grove London W11 2RN
T1 Willow: Reduce by approx. 3m in height and 2m from the lateral spread. Reason: To cont…
25/01409/TCA
2025
128 Westbourne Grove London W11 2RR
Installation of external air conditioning condenser units contained within acoustic enclo…
25/01343/FULL
2024 Withdrawn
9 Pembridge Villas, LONDON, W11 3EW
Variation of condition 2 (approved drawings) of planning permission 24/02591 to change re…
PP/24/07016
2024 Approved
Flat A, 14 Pembridge Villas, LONDON, W11 2SU
The creation of an window opening into an existing eastern side elevation wall on the 1st…
PP/24/04595
2024 Approved
8 Chepstow Villas, LONDON, W11 2RB
Infill extension at second floor front elevation; construction of two-storey rear extensi…
PP/24/05851
2024 Approved
10 Chepstow Villas, LONDON, W11 2RB
Prune 1 x Cotinus & Crabapple (front) and 1 x Plum tree (rear)
ARB/24/06934
2019 Approved
159 Westbourne Grove, London, W11 2RS
Variation of condition 1 (compliance with approved drawings) of planning permission 18/02…
PP/19/04090
2019 Approved
24 Pembridge Villas, London, W11 3EL
Prune as specified (front)
ARB/19/04064
2019 Approved
159 Westbourne Grove, London, W11 2RS
Variation of condition 1 (approved drawings) of planning permission 18/02686 to allow pro…
PP/19/02670
2019 Approved
159 Westbourne Grove, London, W11 2RS
Variation of condition 2 (compliance with approved drawings) of planning permission 17/01…
PP/19/02569
2019 Approved
Flat B, 14 Pembridge Villas, London, W11 2SU
FELL 1 x False Acacia Robinia (front)
ARB/19/03220
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Change of use

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