145, Court Lane, SE21 7EE

25/AP/1657Householder planning & demolition in a conservation areaRefused

Householder

Proposal

Proposed roof dormer and roof-light to the front elevation, and replacement roof-light to the rear.

Received: 17 June 2025
Decided: 11 August 2025
Council: London Borough of Southwark

Approximate site (title boundary)

Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

ReceivedSubmitted17 Jun
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided11 Aug

Decided in 55 days (council typically 49)

7 weeks typical decision time in Southwark85% of householder planning & demolition in a conservation area applications approved

This is a planning application for a dormer extension at 145, Court Lane, SE21 7EE. Southwark has handled 21 applications of this type and approves 85% of them, typically deciding them in 48 days. This one was decided in 55 days, 7 days longer than Southwark's median. The site is in the Dulwich Village conservation area. There are no previous applications recorded at this address. In the past year there have been 15 applications across DUVI. We hold 789 applications in total for the SE21 postcode area.

Application Details

Reference

25/AP/1657

Address

145, Court Lane, SE21 7EE

Postcode

SE21 7EE

Local Authority

Southwark

Application Type

Householder planning & demolition in a conservation area

Decision Status

Rejected

Applicant & Agent

Planning Application Dates

Date Decided

11 August 2025

Date Submitted

17 June 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates

51.447580, -0.075010

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Southwark

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Planning history at this site

7 other applications at this property, newest first.

Planning constraints

Designations that overlap or adjoin the site outline.

Conservation area: Dulwich Village
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (23)

flood storage areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

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