23 Kinsale Road London Southwark SE15 4HJ Data via plota.co.uk

26/AP/1134 - Certificate of Lawful Dev. - Proposed Approved

Proposal

Certificate of Lawfulness (proposed) for a loft conversion with formation of a rear L-shaped dormer extension to the main roof and rear outrigger, and installation of two rooflights to the front roof slope. Data via plota.co.uk

View original council record ↗

Application progress

Received
21 Apr 2026
Validated
22 Apr 2026
Approved
15 Jun 2026

Approved on 15 Jun 2026 · Delegated - GOLD · Last checked 7 Jul 2026

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Important details

Council
Southwark
Application type
Certificate of Lawful Dev. - Proposed
Postcode
SE15 4HJ
Received
21 Apr 2026
Validated
22 Apr 2026
Ward
Rye Lane
Parish
Peckham And Nunhead
Case officer
Show
Target decision
16 Jun 2026
Decision
Certificate of Lawfulness Prop- GRANTED
Decision date
15 Jun 2026
Decision level
Delegated - GOLD
Applicant
Show
Agent
studio : MASS

Consultation & key dates

Env. assessment
No
Southwark
Planning Authority Score
7/10
Good
#64 of 296 councils
Relevant to this application:
Householder decisions

Southwark is faster than most councils at deciding householder applications, ranking #54 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Southwark decision performance
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #93 of 296
95%
Householder approved
Above avg (90%) #92 of 296
78%
Decided in 8 weeks
Above avg (63%) #54 of 296
37%
Extended time limit
Below avg (41%) #122 of 296
92%
Minor dwellings approved
259 decided (1-9 homes)
86%
Major dwellings approved
14 decided (10+ homes)
82%
Change of use approved
38 decided
1,622
Total decisions
132 refused in the year to March 2026