Flat 1/2, 21 Onslow Gardens, London, SW7 3AL

Consultation LB/26/01309
Date received
1 Apr 2026
Date validated
1 Apr 2026
Postcode
SW7 3AL

Description

Internal alterations at ground floor and lower ground floor levels; alterations to internal lightwell; alterations to fenestration to restore original character of rear elevation at lower ground floor level and installation of AC units

4.8/10
Planning Authority Score
#155 of 282

Kensington and Chelsea is slower than most councils at deciding householder applications, ranking #189 out of 282. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

Kensington and Chelsea decision performance
Based on MHCLG data, 2025
93%
Overall approval rate
Above avg (87%) #62 of 282
94%
Householder approved
Above avg (90%) #106 of 282
62%
Decided in 8 weeks
Below avg (71%) #189 of 282
40%
Extended time limit
Below avg (40%) #144 of 282
94%
Minor dwellings approved
578 decided (1-9 homes)
87%
Change of use approved
60 decided
2,381
Total decisions
166 refused in 2025