First Floor And Second Floor Flat 45 Charleston Street London Southwark SE17 1NG Data via plota.co.uk

26/AP/2678 - Minor application Under consideration/assessment

Proposal

Loft conversion and dormer extension Data via plota.co.uk

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View original council record ↗Last checked 11 Sept 2026, 07:01

Application progress

✓

Received

9 Sept 2026

✓

Validated

10 Sept 2026

Decision

Expected by 4 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 31 Oct 2026, from Southwark's recent extensions.

Documents 9

Site constraints 9

Flood zone 3, rivers and sea

High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.

The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.

Flood map ↗

Larcom Street 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 ↗

2 Article 4 directions

Central Activities Zone · Elephant and Castle Major Town Centre. Named permitted development rights are withdrawn here.

An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.

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 ↗

Town centre: Elephant and Castle/ Walworth Road

A designated centre in the London Plan.

Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.

Habitat network: Network Enhancement Zone 2

Where habitat is joined up enough to work as a network. Context, not a constraint on its own.

Central activities zone

The core of central London in the London Plan.

Offices, culture and the other strategic functions of the centre take priority over new housing here.

Opportunity area

Where the London Plan expects significant growth.

Boundaries are indicative and the borough holds the detailed plan.

Also on the record

Inside the Southwark built-up area.

Not affected

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: Minor application
Postcode: SE17 1NG
Received: 9 Sept 2026
Validated: 10 Sept 2026
Ward: North Walworth
Parish: Borough, Bankside And Walworth
Case officer: Show
Target decision: 4 Nov 2026
Applicant: Show
Agent: Get Planning and Architecture Ltd

Decision outlook

Day 2 of the 56-day target. Southwark usually decides extensions by day 51.

prediction

Day 254 days to the 56-day target

78%decided within 8 weeks

94%approved

95%go to committee

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 11 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry: 4 Nov 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

First Floor And Second Floor Flat 45 Charleston Street London Southwark SE17 1NG Data via plota.co.uk

Proposal

Application progress

Documents 9

Statements & assessments 2

Plans & drawings 4

Application forms 2

Other documents 1