Alleyns School Townley Road London Southwark SE22 8SU Data via plota.co.uk

26/AP/2625 - Works to a Tree with a TPO Pending

Proposal

Works to a tree with a TPO: 1. Sorbus aucuparia T164 - Condemed by tree officer. Slow death, bacterial canker, vigarous shooting from the base. Remove tree and replace with Sciadopitys verticillata. 2. Aesculus hippocastanum T161 - Veteranisation over two years. First cuts to 8m reduction. Mower damage and Ganoderma present. 3m radial mulch and rope off to reduce risk of failing and prolong life of tree. 3. Aesculus hippocastanum T157 - Condemed by tree officer. Reduce height to 3m monolith for biodiversity, replant with with Celtis australis. 4. Aesculus hippocastanum T156 - Condemed by tree officer. Reduce height to 4m monolith for biodiversity, replant with Liquidambar styraciflua. 5. Aesculus hippocastanum T154 - Lift to 5m above storage bays to reduce potential for damage. Tree officer stated that A. hippocastanum is becoming less and less suitable for our climate, with considerations to site and use. All efforts made to rope off mature trees and mulch root plate to prolong their life. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
4 Sept 2026
Decision
Expected by 29 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 7 Oct 2026, from Southwark's recent tree and landscaping works.

Site constraints 4

Dulwich Village 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 ↗
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 ↗
Also on the record
Inside the Southwark built-up area; Metropolitan Open Land 31 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building 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
Works to a Tree with a TPO
Postcode
SE22 8SU
Received
4 Sept 2026
Validated
4 Sept 2026
Ward
Goose Green
Parish
Dulwich
Case officer
Show
Target decision
29 Oct 2026
Applicant
Show

Decision outlook

Day 10 of the 56-day target. Southwark usually decides tree and landscaping works by day 33.

Day 1046 days to the 56-day target
99%decided within 8 weeks
99%approved
296decided in the last year

Plota live figures for tree and landscaping works decided by Southwark in the last twelve months, from validation. Southwark decision record →

Public comments

No public comments yet.

Last counted 8 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
29 Oct 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