9 Flat First Floor A Thorndean Street London Wandsworth SW18 4HE

On-line 2026/1518
Council
Date received
23 Apr 2026
Date validated
23 Apr 2026
Postcode
SW18 4HE

Description

Rear mansard roof extension involving raising ridge 300mm, pod roof extension and creation of roof terrace with 1.7m high obscured glazed balustrade

5.1/10
Planning Authority Score
#142 of 282

Wandsworth ranks #166 out of 282 councils for householder decision speed. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

Wandsworth decision performance
Based on MHCLG data, 2025
90%
Overall approval rate
Above avg (87%) #120 of 282
93%
Householder approved
Above avg (90%) #134 of 282
68%
Decided in 8 weeks
Below avg (71%) #166 of 282
37%
Extended time limit
Below avg (40%) #119 of 282
88%
Minor dwellings approved
720 decided (1-9 homes)
83%
Major dwellings approved
18 decided (10+ homes)
82%
Change of use approved
38 decided
2,141
Total decisions
222 refused in 2025