30 Pembridge Crescent and 3 Portobello Mews, London, W11 3DS Data via plota.co.uk

Granted NMA/26/01011
Date received
30 Mar 2026
Date validated
30 Mar 2026
Decision date
6 May 2026
Postcode
W11 3DS

Description

Non-material amendment to planning permission Ref. dated 09th September 2022 [Variation of condition 2 (compliance with approved drawings) of planning permission ref. to allow retention of east flank wall utilising blind windows; to allow use of mechanical ventilation louvres to front entrance roof and east elevation; to allow a revised mews facade, addition of basement level 1 mezzanine and second floor mezzanine with revised roof plan, and revised internal layout including feature stair] to allow internal layout alterations: simplification of the design, including removal of mezzanine floors (reducing the proposed GIA by 59 sqm - back to the size of the original July 2014 permission) and introduction of a more traditional main staircase arrangement; revised ground floor level for the central section; and rearrangement of internal partitions… Data via plota.co.uk

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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 performance
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