41 Halsey Street, London, SW3 2PT Data via plota.co.uk

Consultation LB/26/03817
Date received
15 Jul 2026
Date validated
15 Jul 2026
Postcode
SW3 2PT

Description

Refinements and extensions to rear of property across multiple levels. At lower ground floor, non-original conservatory improved by removing low external wall, installing full-height glazed sliding doors with minimalist dark metal frames, and reinstating larger external steps. On ground floor, existing glazed flat roof will be replaced with a solid floor structure to form a new glass-box extension. Ground-floor closet wing will be extended in matching brick to align with No.?40, with new minimal dark framed glazed doors to the garden. The new glass box extension will include full-height glazed sliding doors with minimalist dark metal frames and a Juliet balcony with dark metal railings. First and second floor levels, closet wing will be extended to align with No.?42, constructed in matching brickwork, with associated works. 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