25 De Laune Street London Southwark SE17 3UU Data via plota.co.uk

26/AP/2099 - Variation Under consideration/assessment

Proposal

Non-material amendment of planning permission 25/AP/3455 (Demolition of the existing rear addition and the construction of a single-storey side and rear extension and an outrigger dormer extension; the replacement of the windows to the side and rear of the dwelling with timber framed double glazed units; addition of rooflight to existing mansard; and the addition of a Juliet balcony to the rear elevation, to replace the existing window.) NMA: Proposed rear and side extension copper cladding to be replaced by reclaimed London stock bricks matching the rest of the facade… Data via plota.co.uk

View original council record ↗

Application progress

Received
16 Jul 2026
Validated
17 Jul 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Important details

Council
Southwark
Application type
Variation
Postcode
SE17 3UU
Received
16 Jul 2026
Validated
17 Jul 2026
Ward
Newington
Parish
Borough, Bankside And Walworth
Case officer
Show
Target decision
13 Aug 2026
Applicant
Show
Agent
Studio Artisan Ltd

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