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4 Alleyn Crescent London Southwark SE21 8BN

26/AP/0294Works to a Tree with a TPOApproved

Approved on 26 March 2026

Site boundary (council red line)

Proposal

Works to tree subjec to to TPO 581: T1- whitebeam tree. Two larger branches to be carefully removed on the neighbours side (please see marked photo) and two small lowest branches growing towards the house. Other longer growths around the crown to be trimmed as necessary, reducing by up to 1m back to suitable growth points.

Received
2 February 2026
Ward
Dulwich Wood
  1. Received2 Feb
  2. Validated2 Feb
  3. Consult.
  4. Target29 Mar
  5. Decided26 Mar

Decided in 52 days (council typically 49)

About this application

This is a tree application at 4 Alleyn Crescent London Southwark SE21 8BN. Southwark has handled 539 applications of this type. This one was decided in 52 days, 3 days longer than Southwark's typical decision time. There are no previous applications recorded at this address. In the past year there have been 83 applications across Dulwich Wood. We hold 1,063 applications in total for the SE21 postcode area.

99% of trees 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 8BN
Application type
Works to a Tree with a TPO
Scale / size
Small
Parish
Dulwich

Planning application dates

Date validated
2 February 2026
Target decision date
29 March 2026

Planning decision

Statutory period
55 days

Additional information

Comments
0
Documents
4

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Tree Preservation Order: Ref 581Covers the site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, Article 4 directions, 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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