Gunsite Allotments Grange Lane London Southwark SE21 7LH Data via plota.co.uk

26/AP/2306 - Works to a Tree in a Conservation Area Approved

Proposal

Tree works to a conservation area: Mitigation works identified post advance decay detection. 7173 Pedunculate oak Crown Reduction Crown reduction by 4m back to closest growth points. 7184 Pedunculate oak Monolith Veteranise by reducing to approx 6m above ground level. limbs to be retained approximately 1-1.5m away from stem. [fracture pruning wounds/coronet cuts]. Data via plota.co.uk

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View original council record ↗Last checked 8 Oct 2026, 02:48

Street View

Application progress

✓

Received

3 Aug 2026

✓

Approved

11 Sept 2026

Approved on 11 Sept 2026 · Source Team · Last checked 12 Sept 2026

Documents 3

Site constraints 8

Metropolitan Open Land

Green belt level protection inside London.

The London Plan gives Metropolitan Open Land the same protection as green belt: inappropriate development needs very special circumstances.

Dulwich Wood 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 ↗

Local nature reserve 42 m away: Sydenham Hill Wood and Fern Bank

Work nearby can need a habitats assessment.

Harm to a protected site is only accepted where there is no alternative and an overriding public interest.

Agricultural land, grade 3b

Not best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. A site survey can differ.

Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.

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 ↗

Habitat network: Network Enhancement Zone 2

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

Also on the record

Public transport access: PTAL 0 (very poor), TfL 2023, for the 100 m square; Priority habitat 42 m away: Deciduous woodland.

Not affected

Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 in a Conservation Area
Postcode: SE21 7LH
Received: 3 Aug 2026
Validated: 3 Aug 2026
Ward: Dulwich Wood
Parish: Dulwich
Case officer: Show
Target decision: 13 Sept 2026
Decision: Tree Works/Conservation Area - GRANTED
Decision date: 11 Sept 2026
Decision level: Source Team
Applicant: Show

How this decision compares

Decided in 39 days from validation, 5 days slower than Southwark's median of 34 for tree and landscaping works. Approved, as 98% of tree and landscaping works here are.

This one39d

Council34d

UK36d

98%decided within 8 weeks

98%approved

401decided 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 12 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry: 13 Sept 2026
Env. assessment: No

Historical activity at this location

8 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2023 Approved

Grange Lane Allotments West Grange Lane London Southwark SE21 7LH

Tree works 5 day notification: Dead Sycamore T1 and dead Birch T2. Located within Dulwich…

23/AP/2618 19 Sep 2023

2020 Approved

The Grange Grange Lane London Southwark SE21 7LH

Pear T43 divides into four stems, described and referred to as Stem 1, Stem 2, Stem 3 and…

20/AP/0981 30 Apr 2020

2019 Approved

South London Scout Centre Grange Lane London Southwark SE21 7LH

Tree A - mature oak - tree crown thinned by 20% including the removal of dead wood and ne…

19/AP/6364 12 Dec 2019

2019 Approved

Dulwich And Sydenham Hill Golf Club Grange Lane London SE21 7LH

Minor Material amendments to planning permission 17/AP/3109 (Variation of Condition 2, ap…

19/AP/1817 4 Nov 2019

2019 Withdrawn

Grange Lane Allotments Grange Lane London SE21 7LH

Tree A - mature oak - tree crown thinned by 20% including the removal of dead wood and ne…

19/AP/2386 29 Jul 2019

2018 Approved

Dulwich And Sydenham Hill Golf Club Grange Lane College Road London SE21 7LH

Replacement of gutters and downpipes with white PVCu rainwater goods, fit white PVCu fasc…

18/AP/2833 14 Nov 2018

2018 Withdrawn

DULWICH AND SYDENHAM HILL GOLF CLUB, GRANGE LANE, COLLEGE ROAD, LONDON, SE21 7LH

1 - Replace the existing gutters and downpipes with white PVCu rainwater goods2 - Fit whi…

18/AP/1982 10 Aug 2018

2017 Approved

Dulwich And Sydenham Hill Golf Club Grange Lane London SE21 7LH

Variation of Condition 2, approved plans, of planning permission 17-AP-0072 for 'Erection…

17/AP/3109 20 Nov 2017

Southwark

Planning Authority Score

7/10

Good

#64 of 296 councils

Relevant to this application:

Other 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