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Planning Applications in SE21 7LY.

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Recent applications

Within 0.62 miles of SE21 7LYApplication dates: 7 Nov 2025 to 7 Nov 2026Showing applications within 0.62 miles of this postcode.
59applications found—

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PLANNING APPLICATIONS

Within 0.62 miles of SE21 7LY

59 applications found.

Some recent applications or decisions may not appear yet.
Works to a Tree with a TPOApproved

5 Woodhall Drive, SE21 7HJ

Tree ID 8314 and Apple Tree Approx 7 m in height situated on near left hand side boundary of the rear garden. Reduce height to approximately 3.5m AGL, back to suitable growth points or branch junction. Reshape for more compact form.

Reference
26/AP/2664
Application date
8 September 2026
Decision date
29 October 2026
Decision
Approved
Tree works: Trees in conservation areas/subject to TPOsApproved

50 Peckarmans Wood, SE26 6RZ

(T1) Cherry Crown reduce height by 2m and lateral growth by 1m - routine maintenance Height from 5.5m to 3.5m Crown spread from 2.5m to 1.5m (T2) Apple Crown reduce by 1.5m - routine maintenance Height from 4.0m to 2.5m Crown spread from 1.5m to 1.0m (T3) Plum…

Reference
26/AP/2656
Application date
8 September 2026
Decision date
16 October 2026
Decision
Approved
Tree works: Trees in conservation areas/subject to TPOsApproved

Flat 3, 3 Crescent Wood Road, SE26 6RT

Amended specification agreed with the Dulwich Estate: Fell T7446, a mature false acacia bordering woodland and amenity grassland, to ground level due to significant basal decay on the western tension side and a pronounced lean to the east, removed to ground level and the stumps treated (Eco Plugs)…

Reference
26/AP/2632
Application date
4 September 2026
Decision date
13 October 2026
Decision
Approved
Tree works: Trees in conservation areas/subject to TPOsApproved

Flat 3, 3 Crescent Wood Road, SE26 6RT

T7473 - Common Holly -Young twin-stemmed holly, (likely self set) with very sparse canopy and poor vitality, symptomatic with the suppression from the adjacent mature trees. Proposed fell to 50cm above ground level and treat with systemic herbicide (ECO-PLUG). Replacement tree in line with TDE's tree replacement policy.

Reference
26/AP/2635
Application date
4 September 2026
Decision date
28 October 2026
Decision
Approved
Tree worksApproved

51 College Road London Southwark SE21 7LF

Five day notification for tree works: Fell to ground level one unidentified dead tree (T1) measuring approximately 6 metres in height, situated to the side of the house and leaning towards No. 53.

Reference
26/AP/2577
Application date
28 August 2026
Decision date
8 September 2026
Certificate of Lawful Use proposedApproved

47 Clive Road London SE21 8DA

Certificate of Lawful Development (Proposed) with respect to erection of rear dormer roof extension; dormer roof extension over existing rear outrigger and installation of 3 x rooflights to the front roof slope.

Reference
26/02557/LDCP
Application date
21 August 2026
Decision date
16 October 2026
Tree worksApproved

123 Alleyn Park London Southwark SE21 8AA

Five day notification for tree works: Fell to ground level one dead Prunus tree (T1) measuring approximately 6 metres in height and 4 metres in crown spread, located in the rear garden.

Reference
26/AP/2492
Application date
19 August 2026
Decision date
24 August 2026
Householder planning permissionApproved

61 Alleyn Park, SE21 8AT

Construction of a single storey ground floor rear extension.

Reference
26/AP/2469
Application date
19 August 2026
Decision date
13 October 2026
Decision
Approved
Full Planning PermissionRefused

10 Tritton Road London SE21 8DE

Construction of a ground floor rear and side extension and erection of a 1st floor rear extension, together with the installation of solar panels.

Reference
26/02366/FUL
Application date
17 August 2026
Decision date
12 October 2026
Tree works: Trees in conservation areas/subject to TPOsApproved

Old Alleynians Sports Ground, Dulwich Common, SE21 7HA

(TG1) Row of trees mixed species on raised bank (North East of driveway) - Remove major deadwood and clear phone wires (TG2) Row of Oak trees (South West of driveway) - Remove major deadwood and clear phone wires (T3) Dying Ash - Section fell to ground level (height…

Reference
26/AP/2419
Application date
13 August 2026
Decision date
7 October 2026
Decision
Approved
Full planning permissionApproved

23 Alleyn Park, SE21 8AU

Demolition of existing property with a replacement detached dwelling including the construction of an outbuilding to the rear garden and associated bike and bin storage to the front.

Reference
26/AP/2338
Application date
6 August 2026
Decision date
30 September 2026
Decision
Approved
Dead & Hazardous TreesApproved

9 EXETER PLACE, LONDON, SE26 6AB

REAR (fronting Wells Park Rd) ONE Sycamore (T2, in TPO A1)(ht.12-14m) FELL by dismantling to safe standing stem or high stump. Reason: health & safety, the tree is in severe physiological and structural decline, leaning towards the road, several branches have already failed, and although a small amount…

Reference
DC/26/144984
Application date
5 August 2026
Decision date
10 August 2026
Tree worksAwaiting decision

Low Cross Wood Lane London Southwark

7887 - Pedunculate oak. Remove Tree. Fell to 30cm above ground level. 1925 - Pedunculate oak. Monolith. Reduce in height to 50cm below crown break. Retain all growth on stem below. 1924 - Pedunculate oak. Monolith. Veteranise: monolith to approx 4m above ground level (1m above crown break).…

Reference
26/AP/2331
Application date
4 August 2026
GPDO - prior approval demolitionApproved

1 Lambeth Depot, The Community Shop Vale Street London Lambeth SE27 9PA

Application for prior approval under Schedule 2, Class B, Part 11 of the Town and Country (General Permitted Development)(England) Order 2015 (as amended) for the demolition of a redundant single-storey masonry outbuilding formerly used for storage in connection with the Community Shop Lambeth recycling site.

Reference
26/02239/G31
Application date
3 August 2026
Decision date
28 August 2026
Tree worksAwaiting decision

98 College Road London Southwark SE21 7ND

TPO 443: Removal of declining Horse Chestnut tree, Sycamore and Elder. Conditional Replacement. Acer Campeste to replace the Sycamore. Lime to replace the Horse Chestnut.

Reference
26/AP/2291
Application date
31 July 2026
Approval of conditionsApproved

15 Sydenham Hill London Southwark SE26 6SH

Details of Condition 5 (Detailed drawings) as required by planning permission 25/AP/3772 'Construction of single storey rear extension with patio and steps, basement extension to provide indoor swimming pool with terrace atop, south side extension to provide internal staircase to basement and three dormer windows to rear roof…

Reference
26/AP/2227
Application date
27 July 2026
Decision date
10 September 2026
Approval of conditionsApproved

15 Sydenham Hill London Southwark SE26 6SH

Details of Condition 4 (Material samples) as required by planning permission 25/AP/3772 'Construction of single storey rear extension with patio and steps, basement extension to provide indoor swimming pool with terrace atop, south side extension to provide internal staircase to basement and three dormer windows to rear roof…

Reference
26/AP/2254
Application date
27 July 2026
Decision date
10 September 2026
Tree worksApproved

108 College Road London Southwark SE21 7HW

Works to trees in a conservation area: 751. Pedunculate oak. Crown Reduction, reduce crown by 2m back to closest growth point. [Advance Decay detection provided] 1990 Pedunculate oak Deadwood > 5cm Remove major deadwood. Also prune back from light column to give adequate clearance. Prune back to suitable…

Reference
26/AP/2207
Application date
24 July 2026
Decision date
27 August 2026
Works to a Tree in a Conservation AreaApproved

41 College Road London Southwark SE21 7BA

Works to a tree in a conservation area: 6251 16M Eucalyptus tree - Remove dead and damaged wood throughout the crown and reduce height only by up to 2m back to suitable growth points. 8044 13M Black Locust tree DEAD - Fell to ground level

Reference
26/AP/2150
Application date
20 July 2026
Decision date
26 August 2026
Lawful development: Proposed useApproved

5 Frank Dixon Way, SE21 7BB

Certificate of Lawful develoment for replacement of doors and windows on the house, installation of a solar PV array to the roof of the house, replacement of the roof and window on the garden shed, and installation of 2x air source heat pumps in the rear garden.

Reference
26/AP/2076
Application date
17 July 2026
Decision date
24 September 2026
Decision
Approved
Planning information from local councils and PlanIt. Area boundaries use ONS and Planning Data where available. Check the council record for the latest decisions and documents.

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