Frognal House 99 Frognal London NW3 6XR

REGISTERED 2026/1547/P
Council
Date received
30 Apr 2026
Date validated
30 Apr 2026
Postcode
NW3 6XR

Description

Details for partial discharge of Part C of condition 20 (Air Quality Monitors) from planning application 2024/0030/P dated 24/09/2025 for 'Change of use of convent (Sui Generis) to create four residential units (C3), demolition of existing extension and erection of a part one part two storey extension with green roof.Erection of roof extension with roof terrace and railings. Excavation of basement with entrance, conversion of garage, new bin and bike stores, hard and soft landscaping and alterations to fenestrations of the main house.'

3.5/10
Planning Authority Score
#209 of 282

Camden is slower than most councils at deciding householder applications, ranking #194 out of 282. Householder applications are slightly less likely to be approved here (86%) than the national average (90%).

Camden decision performance
Based on MHCLG data, 2025
89%
Overall approval rate
Above avg (87%) #125 of 282
86%
Householder approved
Below avg (90%) #226 of 282
61%
Decided in 8 weeks
Below avg (71%) #194 of 282
39%
Extended time limit
Below avg (40%) #134 of 282
89%
Minor dwellings approved
442 decided (1-9 homes)
71%
Major dwellings approved
7 decided (10+ homes)
90%
Change of use approved
52 decided
1,969
Total decisions
208 refused in 2025