Planning Applications in SE21

Planning authorities: Southwark Council, Lambeth Council

Search current and historic planning applications in the SE21 postcode district across Southwark and Lambeth - 67 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

67
|
21
|
6

Filter applications

Date received Last 90 days

Pick a year, or click two to span the range between them. Records before 2026 come from the archive.

Application type
Keywords in the address or description
Match

Literal text matches. For application types (extensions, solar, change of use...) use the categories above - no need to recreate them as keywords.

Showing 50 of 67 applications
26/AP/2197 24 Jul 2026 Under consideration/assessment

5 Frank Dixon Way London Southwark SE21 7BB

Remove the 2 Sorbus. - Both have ADD that show extensive basal decay, and unsuitability for retention.

Works to a Tree in a Conservation Area Southwark 24 Jul 2026
26/AP/2201 24 Jul 2026 Under consideration/assessment

59 Alleyn Road London Southwark SE21 8AD

Lawson Cypress tree approximatly 9.6 metres in height situated in the front garden. Fell to ground level and stump grind. Conditional replacement. Mag...

Works to a Tree with a TPO Southwark 24 Jul 2026
26/AP/2169 22 Jul 2026 Under consideration/assessment

Dulwich Picture Gallery Gallery Road London Southwark SE21 7AD

Replacement of interactive public sculpture within the grounds of Dulwich Picture Gallery, together with associated landscaping works, including new t...

Minor application Southwark 22 Jul 2026
26/AP/2170 22 Jul 2026 Approved

11 Alleyn Park London Southwark SE21 8AU

Five day notification for tree works: Removal of dead conifer.

Tree works 5 day notification Southwark 22 Jul 2026
26/AP/2171 22 Jul 2026 Pending

17 Court Lane Gardens London Southwark SE21 7DZ

Proposed front garden work comprising installation of Air Source Heat Pump, screening, refuse and bicycle store, EV charging point, and dropped kerb w...

Householder Application Southwark 22 Jul 2026
26/AP/2150 20 Jul 2026 Pending

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 2...

Works to a Tree in a Conservation Area Southwark 20 Jul 2026
26/AP/2059 14 Jul 2026 Approved

11 Roseway London Southwark SE21 7JT

Five day notification for tree works: Removal of dead Yew tree located in the rear garden

Tree works 5 day notification Southwark 14 Jul 2026
26/AP/2030 13 Jul 2026 Under consideration/assessment

Elm Lawn Dulwich Common London Southwark SE21 7EW

T1. Holm oak Tree. 10 metres in height. 8 metres in width. Lift to 3 metres all round, as tree is low growing. Situated next to the dead tree in the f...

Southwark 13 Jul 2026
26/AP/2022 10 Jul 2026 Under consideration/assessment

18 Village Way London Southwark SE21 7AN

Works to Trees in a Conservation Area: The works are part of a regular maintenance program to retain the trees at a suitable size for their location, ...

Southwark 10 Jul 2026
26/AP/2013 9 Jul 2026 Under consideration/assessment

Dulwich College Dulwich Common London Southwark SE21 7LD

T1. Willow Tree. 14 metres in height. 10 metres in width. Remove 1 low failed limb, and other low growing limb. Situated in the front garden. T2. Ches...

Works to a Tree with a TPO Southwark 9 Jul 2026
26/AP/2014 9 Jul 2026 Awaiting decision

11 Calton Avenue London Southwark SE21 7DE

Certificate of lawfulness (proposed) for removal of existing rear extension and construction of a new ground floor 3m rear extension.

Southwark 9 Jul 2026
92/AP/0052 8 Jul 2026 Approved

70 Dulwich Village London Southwark SE21 7AJ

Continued use of first floor as beauty therapy salon LBS Reg 92-52

Minor application Southwark 8 Jul 2026
26/AP/1965 7 Jul 2026 Pending

20 Calton Avenue London Southwark SE21 7DQ

5 DAY NOTIFICATION: 3917 Tree of heaven Deadwood > 5cm Remove major deadwood 3926 Common lime Deadwood > 5cm Remove major deadwood. 3921 Common lime D...

Southwark 7 Jul 2026
26/AP/1974 7 Jul 2026 Under consideration/assessment

105 Dulwich Village London Southwark SE21 7BJ

Works to trees in a conservation area: 1305 Purple beech Remove tree stake Remove gator bag and clear soil from stem. 1318 Common lime Deadwood > 5cm ...

Works to a Tree in a Conservation Area Southwark 7 Jul 2026
26/AP/1939 3 Jul 2026 Under consideration/assessment

14 Village Way London Southwark SE21 7AN

Works to tree with a TCA: Lawson Cypress (T1) - fell due to poor condition. Bay (T2) - Reduce by 50% due to excessive growth, taking the height from 2...

Southwark 3 Jul 2026
26/AP/1940 3 Jul 2026 Approved

Elm Lawn Dulwich Common London Southwark SE21 7EW

5 DAY NOTIFICATION: T1. Dead Tree. Unable to identify. Fell to ground level. Situated at the front of the property at Elm Lodge.

Tree works 5 day notification Southwark 3 Jul 2026
26/AP/1899 1 Jul 2026 Under consideration/assessment

Brightlands 2 Gallery Road London Southwark SE21 7AB

Works to trees in a Conservation Area. To remove two trees within the Dulwich Village Conservation Area. 1x Sambucus sp. 1x Ilex aquilfolium. Please s...

Works to a Tree in a Conservation Area Southwark 1 Jul 2026
26/AP/1934 1 Jul 2026 Approved

9A College Road London Southwark SE21 7BQ

Five day notification for tree works: 8083 Common Ash - Fell to ground level and treat with systemic herbicide (Eco-plug). Significant limb failure. R...

Tree works 5 day notification Southwark 1 Jul 2026
26/AP/1847 25 Jun 2026 Approved

12 Ryecotes Mead London Southwark SE21 7EP

Tree works 5 day notification: Tree ID 7440 A Silver Birch tree approximately 10m in height, situated in the front garden. The central stem of tree de...

Tree works 5 day notification Southwark 25 Jun 2026
26/AP/1851 25 Jun 2026 Under consideration/assessment

15 Druce Road London Southwark SE21 7DW

Works to tree with TCA: T1 23.6m Oak tree - Reduce the height of the tree by up to 3m metres and reduce 12m crown spread by 3m (1.5m in any direction)...

Works to a Tree in a Conservation Area Southwark 25 Jun 2026
26/AP/1832 24 Jun 2026 Under consideration/assessment

13 Boxall Road London Southwark SE21 7JS

Loft conversion with rear dormer and installation of roof lights, ground floor side return extension, internal alterations / refurbishment & rear exte...

Householder Application Southwark 24 Jun 2026
26/AP/1837 24 Jun 2026 Awaiting decision

Court Lane Gardens Amenity Area Scheme Of Management Amenity London Southwark SE21 7DZ

Works to trees with a TPO 328. Tree removals - Reduction of T7771- Subject to TDE's replacement strategy within its tree management policy document. T...

Works to a Tree with a TPO Southwark 24 Jun 2026
26/AP/1874 24 Jun 2026 Approved

Street Record Great Brownings London Southwark SE21 7HP

Five day notification for tree works: 3562 Pedunculate Oak tree - Whole tree failure at root plate - Removal of tree

Tree works 5 day notification Southwark 24 Jun 2026
26/AP/1814 22 Jun 2026 Under consideration/assessment

7 Tollgate Drive London Southwark SE21 7LS

Rear ground floor extension, garage conversion and partial courtyard infill with associated internal alterations, rooflights, a pergola above the fron...

Householder Application Southwark 22 Jun 2026
26/AP/1793 19 Jun 2026 Under consideration/assessment

1 Alleyn Road London Southwark SE21 8AB

Details to discharge Condition 4 'Landscaping Scheme' full planning application 23/AP/3087 dated 13/03/2024 for Enlargement of existing basement with ...

S.73 Vary/Remove Conds/Minor Alterations Southwark 19 Jun 2026
26/AP/1767 18 Jun 2026 Approved

123 Alleyn Park London Southwark SE21 8AA

Tree ID 7971 A Bullbay Magnolia tree approximately 9.7m in height, situated in the rear garden. Reduce height by up to 2m back to closest growth point...

Works to a Tree in a Conservation Area Southwark 18 Jun 2026
26/AP/1724 16 Jun 2026 Pending

13 Court Lane London Southwark SE21 7DH

The addition and replacement of windows, installation of 1no. heat pump, installation of solar panels to roof of rear garage, landscaping to front and...

Southwark 16 Jun 2026
26/AP/1735 16 Jun 2026 Under consideration/assessment

75 Turney Road London Southwark SE21 7JB

Tree ID 8009 A Cherry tree approximately 6m in height, situated on the far left-hand side of the rear garden. The tree is becoming too large for its p...

Works to a Tree with a TPO Southwark 16 Jun 2026
26/01723/NMC 12 Jun 2026 Approved

48 Park Hall Road London Lambeth SE21 8BW

Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 26/00920/FUL (Erection of a single-storey rear extension, and a...

Non Material Change - Minor Amendment Lambeth 12 Jun 2026
26/AP/1676 11 Jun 2026 Approved

8 Roseway London Southwark SE21 7JT

5 DAY NOTIFICATION: T1- Plum (Prunus): Fallen and leaning on neighbour fence. Root ball and roots emerging at base. Located at rear garden of property...

Tree works 5 day notification Southwark 11 Jun 2026
26/01701/TCA 10 Jun 2026 Approved

37 Carson Road London Lambeth SE21 8HT

(T1) Cabbage Palm Crown thin internal growth, remove dead seed pods and leaves - trim back as much as possible - routine maintenance. Height from 5.0m...

Approval for works to trees in CA Lambeth 10 Jun 2026
26/AP/1654 10 Jun 2026 Approved

61 Court Lane London Southwark SE21 7EF

T1 Bay Laurel: Re-pollard a mature Bay Laurel in the rear garden from 6.8m to 5m above ground level, reducing back to previous reduction points to ret...

Works to a Tree in a Conservation Area Southwark 10 Jun 2026
26/AP/1629 9 Jun 2026 Approved

26 Druce Road London Southwark SE21 7DW

Works to tree with a TCA: T1- Ash tree - Ground works and associated root pruning/ severance of T1 (Ash) to facilitate installation of a root barrier ...

Works to a Tree in a Conservation Area Southwark 9 Jun 2026
26/AP/1649 9 Jun 2026 Under consideration/assessment

Bell House Lodge 27 College Road London Southwark SE21 7BG

T1 Ash: Fell a mature 20m high Ash tree with a 45cm diameter due to extensive ash dieback, located within an area of regularly high foot traffic.

Works to a Tree with a TPO Southwark 9 Jun 2026
26/01672/FUL 8 Jun 2026 Awaiting decision

18 Tritton Road London SE21 8DE

Replacement of the existing roof terrace enclosure/balustrade with fixed privacy screening panels, together with associated refurbishment works to the...

Full Planning Permission Lambeth 8 Jun 2026
26/AP/1607 5 Jun 2026 Approved

128 Turney Road London Southwark SE21 7JJ

Works to a tree in a conservation area: T1 Japanese Privet - reduce the height by 2 meters, taking back to suitable growth points where possible. - re...

Works to a Tree in a Conservation Area Southwark 5 Jun 2026
26/AP/1572 2 Jun 2026 Approved

Brightlands 2 Gallery Road London Southwark SE21 7AB

Details of Condition 7 'External Material Schedule' of planning approval reference : 23/AP/1603 'Conversion of a Class C2 boarding house to 7 Class C3...

Approval of Details Southwark 2 Jun 2026
26/AP/1558 1 Jun 2026 Approved

59 Alleyn Road London Southwark SE21 8AD

ID 7787 Yew tree 4m in height - Fell to ground level and replace with an 8-10cm girth Magnolia denudate (Yellow River) ID 7788 Lawson Cypress 9.6m in ...

Works to a Tree with a TPO Southwark 1 Jun 2026
26/AP/1574 29 May 2026 Approved

Land Adjacent Lovers Walk And Gallery Road London Southwark SE21 7BE

TPO 451: Silver Birch (2609), Common Ash (2608), Norway Maple (2603), Common Lime (2594) and Broad-leaved Cockspur Thorn (2584) - Fell to ground level...

Works to a Tree with a TPO Southwark 29 May 2026
26/AP/1575 29 May 2026 Approved

Land Corner Of Dulwich Common College Road London Southwark SE21 7EW

Schmitts Cherry (1299) - Fell to ground level

Works to a Tree in a Conservation Area Southwark 29 May 2026
26/AP/1576 29 May 2026 Decided

Hunts Slip Road And Alleyn Park Triangle London Southwark SE21 7LJ

Apple species (7807) and Norway Maple (102) - Fell to ground level

Works to a Tree in a Conservation Area Southwark 29 May 2026
26/01585/FUL 27 May 2026 Awaiting decision

52 Clive Road London SE21 8BY

Replacement of existing rear conservatory with the erection of a two-storey rear extension; installation of four front dormer windows, four rear roofl...

Full Planning Permission Lambeth 27 May 2026
26/AP/1526 27 May 2026 Approved

11 Hambledon Place London Southwark SE21 7EY

Works to tree with a TCA: (T5) Box Elder (no. 11) Remove deadwood, crown reduce by 1m and crown thin by 10% - routine maintenance. Height from 3.5m to...

Works to a Tree in a Conservation Area Southwark 27 May 2026
26/AP/1527 27 May 2026 Approved

12 Hambledon Place London Southwark SE21 7EY

(T4) Pittosporum (no. 12) Cut overhanging branches to boundary line, crown reduce tree by 1m and crown thin by 20% - Routine maintenance. Height from ...

Works to a Tree in a Conservation Area Southwark 27 May 2026
26/AP/1547 27 May 2026 Decided

78 Alleyn Road London Southwark SE21 8AH

Five day notification for tree works: T1 Hawthorn tree (7m in height) - Fell dead tree to ground level within the rear garden

Tree works 5 day notification Southwark 27 May 2026
26/AP/1548 27 May 2026 Approved

2 Frank Dixon Close London Southwark SE21 7BD

5 Day Notification. T7986 Field Maple in front/side garden - Removal of branches affected by sooty bark disease and other deadwood (infected branches ...

Tree works 5 day notification Southwark 27 May 2026
26/01570/FUL 26 May 2026 Approved

74 Thurlow Park Road London Lambeth SE21 8HY

Amalgamation of two flats to form a single dwelling. Erection of a single storey, rear infill extension to lower ground floor level and relocation of ...

Full Planning Permission Lambeth 26 May 2026
26/AP/1507 26 May 2026 Approved

145 Court Lane London Southwark SE21 7EE

Partial discharge of condition 4, Part B ONLY 'Arboricultural Method Statement' required by planning permission ref: 25/AP/3369 'Renovation including ...

Approval of Details Southwark 26 May 2026
26/AP/1510 26 May 2026 Approved

145 Court Lane London Southwark SE21 7EE

Partial discharge of condition 4 for Part C Only 'Cross Sections through Root Protection Areas' required by planning permission ref: 25/AP/3369 'Renov...

Approval of Details Southwark 26 May 2026
26/AP/1511 26 May 2026 Approved

145 Court Lane London Southwark SE21 7EE

Details of Condition 7 'Construction and Environmental Management Plan' required by planning permission ref: 25/AP/3369 'Renovation including a lower-...

Approval of Details Southwark 26 May 2026
Recency
Last 2 weeks
2-4 weeks
1-2 months
Older

Get free email alerts for new planning applications in the SE21 area

Data updated daily. Source: Southwark and Lambeth planning portals.