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13 Court Lane London Southwark SE21 7DH

26/AP/1724Householder ApplicationApproved
Householder

Approved on 7 September 2026

3 conditions

Site boundary (council red line)

Proposal

Internal rearrangement, addition and replacement of windows, installation of heat pump and solar panels, landscaping to front and rear including removal and replacement of trees.

Received
16 June 2026
Ward
Dulwich Village
Agent
Green & Teggin Architects
  1. Received16 Jun
  2. Validated17 Jun
  3. Consult.
  4. Target11 Aug
  5. Decided7 Sep

Decided in 82 days (council typically 49)

About this application

This is a full planning application for a solar installation at 13 Court Lane London Southwark SE21 7DH. Southwark has handled 1,045 applications of this type. This one was decided in 82 days, 5 weeks longer than Southwark's typical decision time. The site is in the Dulwich Village conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 227 applications across Dulwich Village. We hold 1,064 applications in total for the SE21 postcode area.

93% of full applications at London Borough of Southwark were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
SE21 7DH
Application type
Householder Application
Scale / size
Small
Parish
Dulwich

Planning application dates

Date validated
17 June 2026
Target decision date
11 August 2026

Applicant and agent

Agent
Green & Teggin Architects
Architect profile
GREEN & TEGGIN ARCHITECTS LIMITED
Agent address
28 Lausanne Road London SE15 2HU GB

Planning decision

Statutory period
55 days

Additional information

Comments
0
Documents
22

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© 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 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Southwark

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

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