First Floor Flat 61 Melbourne Grove London Southwark SE22 8RG Data via plota.co.uk

26/AP/3074 - Minor application Under consideration/assessment

Proposal

Roof extension and loft conversion to the first floor flat, including a 200mm ridge raise, hip-to-gable conversion with a lightweight slate-hung gable, rear dormer and loft-level extension above the retained pitched roof of the outrigger, removal of two rear chimney stacks on the property side, replacement of the roof covering with anthracite dark slates, three front rooflights, and a rear roof terrace with fixed obscure-glazed screening. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
19 Oct 2026
Decision
Expected by 13 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 9 Dec 2026, from Southwark's recent extensions.

Site constraints 5

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 ↗
4 listed buildings within 150 m
Nearest: Dulwich Grove United Reformed Church and Church Hall, Grade II, 58 m away · 3 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 4 with distances
Historic England ↗
Also on the record
Inside the Southwark built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square; Tree preservation order 23 m away: 54-58 Derwent Grove.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 20 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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
Minor application
Postcode
SE22 8RG
Received
19 Oct 2026
Validated
19 Oct 2026
Ward
Goose Green
Parish
Dulwich
Case officer
Show
Target decision
13 Dec 2026
Applicant
Show
Agent
Studio Casa

Decision outlook

Day 9 of the 56-day target. Southwark usually decides extensions by day 51.

Day 947 days to the 56-day target
75%decided within 8 weeks
93%approved
657decided in the last year

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

Public comments

No public comments yet.

Last counted 20 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
13 Dec 2026
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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use