15 Passmore Street London SW1W 8HR

Pending 26/03347/FULL
Council
Date received
21 May 2026
Date validated
21 May 2026
Postcode
SW1W 8HR

Description

Variation of condition 1 of planning permission dated 24 June 2024 (RN: 24/01201/FULL) which itself varied conditions 1 and 12 of planning permission dated 7th February 2024 (RN 22/07972/FULL) for the partial demolition and rebuilding behind retained front facade with alterations to front fenestration, provision of a new basement, mansard roof, extensions at rear ground and first floor level and installation of air source heat pump in rear basement lightwell NAMELY, to vary the materials associated with the flat roof of the mansard level, ground floor lightwell guarding and fenestration to the rear and introduction of a rear lower ground floor stair to the lightwell.

Westminster
Planning Authority Score
3.7/10
Below average
#209 of 292 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #227 out of 292. Only 27% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.

One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision performance
Based on MHCLG data, 2025
86%
Overall approval rate
Below avg (87%) #200 of 292
79%
Householder approved
Below avg (90%) #279 of 292
53%
Decided in 8 weeks
Below avg (64%) #227 of 292
27%
Extended time limit
Below avg (40%) #43 of 292
86%
Minor dwellings approved
14 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
86%
Change of use approved
140 decided
4,828
Total decisions
669 refused in 2025