134A Landells Road London Southwark SE22 9PL Data via plota.co.uk

26/AP/0893 - Certificate of Lawful Dev. - Proposed Approved

Proposal

Certificate of lawful development (proposed) for the construction of rear roof dormer and installation of two rooflights onto front roof pitch. Data via plota.co.uk

View original council record ↗

Application progress

Received
26 Mar 2026
Validated
27 Mar 2026
Approved
20 May 2026

Approved on 20 May 2026 · Delegated Panel - Simple · Last checked 7 Jul 2026

Important details

Council
Southwark
Application type
Certificate of Lawful Dev. - Proposed
Postcode
SE22 9PL
Received
26 Mar 2026
Validated
27 Mar 2026
Ward
Dulwich Hill
Parish
Dulwich
Case officer
Show
Target decision
21 May 2026
Decision
Certificate of Lawfulness Prop- GRANTED
Decision date
20 May 2026
Decision level
Delegated Panel - Simple
Applicant
Show
Agent
Joe Ashton Architecture

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