18 Belgrave Mews West London SW1X 8PX

Pending 26/01147/LBC
Council
Date received
24 Feb 2026
Date validated
7 Apr 2026
Postcode
SW1X 8PX

Description

Repainting and stucco render repair to front façade of 18 Belgrave Square, installation of replacement EWI render system of rear elevation (18 Belgrave Mews West) and courtyard facing elevations, replacement of external venetian blinds and installation of powder coated aluminium over cills to existing concrete cills (18 Belgrave Mews West)

4.3/10
Planning Authority Score
#182 of 277

Westminster ranks #169 out of 277 councils for householder decision speed. 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.

Westminster decision performance
Based on MHCLG data, 2025
86%
Overall approval rate
Below avg (87%) #189 of 277
79%
Householder approved
Below avg (90%) #263 of 277
67%
Decided in 8 weeks
Below avg (71%) #169 of 277
27%
Extended time limit
Below avg (40%) #41 of 277
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