20 SANDY RIDGE, CHISLEHURST, BR7 5DR

Valid 26/00851/HPA - Householder planning permission
Council
Date received
25 Feb 2026
Date validated
7 Mar 2026
Postcode
BR7 5DR
Type
Householder planning permission

Description

Demolition of garage, chimney and conservatory. Single storey side extension with porch. Hip to gable loft conversion with rear dormer and 4 x front roof lights.

5.1/10
Planning Authority Score
#133 of 277

Bromley is faster than most councils at deciding householder applications, ranking #70 out of 277. Bromley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 78% approved vs 90% nationally.

Bromley decision performance
Based on MHCLG data, 2025
75%
Overall approval rate
Below avg (87%) #265 of 277
78%
Householder approved
Below avg (90%) #264 of 277
83%
Decided in 8 weeks
Above avg (71%) #70 of 277
33%
Extended time limit
Below avg (40%) #74 of 277
54%
Minor dwellings approved
57 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
50%
Change of use approved
30 decided
2,171
Total decisions
533 refused in 2025