28 Stradella Road London Southwark SE24 9HA Data via plota.co.uk

26/AP/1490 - Householder Application Approved

Proposal

Demolition of existing garage and construction of an L-shaped ground floor rear extension; Extension of existing cellar to create a basement storey with lightwell to the side; Refurbishment and insulation works to the existing outrigger flat roof, including enlargement of an existing roof light; Installation of PV panels on existing flat roof areas; Insertion of a side-facing door and window at ground floor level; Installation of a new shared gate (shared with 30 Stradella Road) at the front of the property, as well as a replacement garden gate (serving 28 Stradella Road only) at the rear of the side alleyway; Installation of a cycle store, 2x air condenser units with acoustic enclosure, and a solar battery in the side alleyway; and like-for-like replacement of existing rear windows with double glazed windows. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
22 May 2026
Validated
1 Jun 2026
Approved
21 Jul 2026

Approved on 21 Jul 2026 · Delegated Panel - Simple · Last checked 22 Jul 2026

Documents 27

All documents on the council site ↗

Site constraints 6

Stradella Road conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Air quality management area: Southwark AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Registered park or garden 169 m away: Brockwell Park; 1 listed building within 150 m; Inside the Southwark built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Southwark
Application type
Householder Application
Postcode
SE24 9HA
Received
22 May 2026
Validated
1 Jun 2026
Ward
Dulwich Village
Parish
Dulwich
Case officer
Show
Target decision
26 Jul 2026
Decision
Householder - GRANTED
Decision date
21 Jul 2026
Decision level
Delegated Panel - Simple
Applicant
Show
Agent
R2 Studio Architects

How this decision compares

Decided in 50 days from validation, about the council's usual 51 days. Approved, as 94% of demolitions here are.

71%decided within 8 weeks
94%approved
81decided in the last year

Plota live figures for demolitions decided by Southwark in the last twelve months, from validation. Southwark decision record →

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 statistics
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