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Planning applications in SE23

We hold 2,517 planning applications for the SE23 postcode area, 371 of them submitted in the past year. 82% of decided applications here were approved. A decision typically takes 56 days. The area is covered by Lewisham, Southwark.

2,517
applications held
371
in the past year
82%
approved
56 days
median decision

Towns and villages in SE23

Councils covering SE23

Lewisham (2,490)Southwark (27)

Recent applications in SE23

Pending
22 Sept 2026DC/26/145484
29 WYNELL ROAD, LONDON, SE23 2LWLewisham

Details submitted pursuant to Condition 5-Materials and Design Quality of planning permission DC/...

Pending
21 Sept 2026DC/26/145466
11-21 LONDON ROAD, LONDON, SE23 3TWLewisham

Details submitted pursuant to Condition 8-Cleaning Methods of Listed Building Consent DC/25/14014...

Pending
21 Sept 2026DC/26/145478
22 HORNIMAN DRIVE, LONDON, SE23 3BPLewisham

The construction of a two-storey wrap around extension at 22 Horniman Drive SE23.

Pending
18 Sept 2026DC/26/145443
39 ELSINORE ROAD, LONDON, SE23 2SHLewisham

Replacement of the existing windows and doors with double-glazed uPVC windows on all elevations, ...

Pending
18 Sept 2026DC/26/145439
192 DEVONSHIRE ROAD, LONDON, SE23 3TQLewisham

Replacement of the existing timber and uPVC windows and doors on the front, rear and side elevati...

Pending
17 Sept 2026DC/26/145455
31 AGNEW ROAD, LONDON, SE23 1DHLewisham

Replacement of existing windows and doors with uPVC casement windows on the front, rear and side ...

Pending
17 Sept 2026DC/26/145457
121 GRIERSON ROAD, LONDON, SE23 1NTLewisham

Replacement of existing windows and doors with uPVC casement windows on the front, side and rear ...

Permitted
16 Sept 202626/AP/2756
19 Wood Vale London Southwark SE23 3DSSouthwark

Five day notification for tree works: Remove deadwood. Magnolia front garden.

Undecided
10 Sept 2026DC/26/145351
6 WESTWOOD PARK, LONDON, SE23 3QBLewisham

ONE Bay tree (T1) CROWN REDUCTION - To cut back large laterals by 1-2m and lift the crown over pa...

Pending
10 Sept 2026DC/26/145323
1 LESCOMBE ROAD, LONDON, SE23 2RPLewisham

Construction of two-storey side extension at 1 Lescombe Road, SE23.

Pending
10 Sept 2026DC/26/145350
9-11 MANOR MOUNT, LONDON, SE23 3PYLewisham

REAR: ONE Sycamore (0085nt)(ht.7m) FELL. Reason: historic wound and localised decay in and below ...

Pending
10 Sept 2026DC/26/145343
GROUND FLOOR FLAT, 134 DEVONSHIRE ROAD, LONDON, SE23 3SZLewisham

Construction of bespoke timber, slimlime double-glazed windows in palce of existing timber sash w...

Pending
10 Sept 2026DC/26/145349
69A ST GERMAN'S ROAD, LONDON, SE23 1RYLewisham

Construction of uPVC double-glazed casement windows at front and rear in place of exising timber ...

Pending
10 Sept 2026DC/26/145319
5B AND 7A, DARTMOUTH ROAD, LONDON, SE23 3HNLewisham

Shopfront alterations and installation of new fascia signage associated with the existing amalgam...

Pending
4 Sept 2026DC/26/145270
179 CRANSTON ROAD, LONDON, SE23 2EZLewisham

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the To...

Pending
2 Sept 2026DC/26/145225
23 BENSON ROAD, LONDON, SE23 3RLLewisham

Installation of replacement windows with timber sash windows on the ground floor front elevation ...

Pending
1 Sept 2026DC/26/145231
60 HONOR OAK PARK, LONDON, SE23 1DYLewisham

Details submitted pursuant to Condition 3-External Materials, Condition 4-Refuse and Recycling an...

Pending
27 Aug 2026DC/26/145211
FLAT A, 76 HONOR OAK ROAD, LONDON, SE23 3RRLewisham

(TG1) X2 Bays Reduce height to 1.5m - routine maintenance. Bay 1 - height from 3.0m to 1.5m Crown...

Pending
26 Aug 2026DC/26/145191
89 DEVONSHIRE ROAD, LONDON, SE23 3LXLewisham

REAR: ONE Ash tree in No 87 (T2) Ht approx 22m FELL to ground level. Do not treat stump due to tr...

Pending
26 Aug 2026DC/26/145181
55 BROCKLEY RISE, LONDON, SE23 1JGLewisham

Details submitted pursuant to Condition 5-Take-Away and Home Delivery Management Plan of planning...

Pending
26 Aug 2026DC/26/145179
28A & 28B ROCKBOURNE ROAD, LONDON, SE23 2DDLewisham

Replacement of existing windows with uPVC double-glazed windows at 28A & 28B Rockbourne Road, SE23

Pending
25 Aug 2026DC/26/145156
6 WALTERS WAY, LONDON, SE23 3LHLewisham

The installation of an Air Source Heat Pump positioned on the flat roof of the front porch, toget...

Pending
25 Aug 202626/AP/2535
12 Buckstone Close London Southwark SE23 3QTSouthwark

Contraction of a two storey side extension

Pending
25 Aug 2026DC/26/145147
45 LOWTHER HILL, LONDON, SE23 1PZLewisham

Construction of a hip to gable and rear dormer extension at 45 Lowther Hill, SE23.

Permitted
24 Aug 2026DC/26/145064
88 CANONBIE ROAD, LONDON, SE23 3AGLewisham

An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-mate...

Pending
20 Aug 2026DC/26/145120
45A DEVONSHIRE ROAD, LONDON, SE23 3ENLewisham

FRONT: ONE False Acacia tree (T2) Ht 10m FELL to ground level and treat stump with eco plugs (bro...

Pending
20 Aug 2026DC/26/145119
43 DEVONSHIRE ROAD, LONDON, SE23 3ENLewisham

FRONT: ONE Lime tree (T1) Ht 15m FELL to ground level & treat stump REASON: A remedy to the diff...

Pending
17 Aug 2026DC/26/145080
203 HONOR OAK ROAD, LONDON, SE23 3RPLewisham

REAR: ONE Cherry Variety tree (0001)Ht 7m. FELL to ground level. REASON: Stem decay throughout.- ...

Pending
17 Aug 2026DC/26/145082
23 GARLIES ROAD, LONDON, SE23 2RULewisham

REAR: FOUR Leyland Cypress trees (TG1) Ht 8m, Spreads 3.0-4.0m FELL to ground level REASON: Compl...

Undecided
14 Aug 2026DC/26/145065
91 LONDON ROAD, LONDON, SE23 3UZLewisham

0005 - 1x Elder and 1x Pittosporum. Pollard both trees at 2m. Height 4m. Close to building with u...

Pending
13 Aug 2026DC/26/145028
29 WYNELL ROAD, LONDON, SE23 2LWLewisham

Details submitted pursuant to Condition 3-Construction and Environment Management Plan of plannin...

Withdrawn
Small
Telecommunications
13 Aug 2026DC/26/145055
MACKLIN HOUSE, SHACKLETON CLOSE, LONDON, SE23 3YPLewisham

NOTIFICATION UNDER THE ELECTRONIC COMMUNICATIONS CODE (CONDITIONS AND RESTRICTIONS) REGULATIONS 2003 (AS AMENDED) TO UTILISE PERMITTED DEVELOPMENT RIGHTS AT CS 20045326 AT ROOFTOP OF MACKLIN HOUSE, SHACKLETON CLOSE, FOREST HILL, GREATER LONDON, SE23 3YP. NGR E: 534960 N: 172672

Permitted
Small
Dead & Hazardous Trees
13 Aug 2026DC/26/145051
195 HONOR OAK ROAD, LONDON, SE23 3RPLewisham

REAR: ONE Robinia (T1)(approx.ht.15-16m) remove a cracked, hanging limb. Reason: major limb failu...

Pending
12 Aug 2026DC/26/145027
42 VANCOUVER ROAD, LONDON, SE23 2AFLewisham

Construction of a single store extension to the rear return, a hip-to-gable and L-shaped rear roo...

Pending
Small
Full Planning Permission
11 Aug 2026DC/26/144922
50 ST GERMANS ROAD, LONDON, SE23 1RXLewisham

The conversion and extension of the existing house comprising of an additional storey, a 4 storey...

Pending
5 Aug 2026DC/26/144954
LAND AT THE FORMER BELL GREEN GAS WORKS, BELL GREEN, LONDON, SE23 2QTLewisham

Details submitted pursuant to Condition 58-Overheating of planning permission DC/23/133854 dated ...

Permitted
5 Aug 2026DC/26/144955
LAND AT THE FORMER BELL GREEN GAS WORKS, BELL GREEN, LONDON, SE23 2QTLewisham

Details submitted pursuant to Condition 51-Satellite Dishes and Antenna of planning permission DC...

Pending
Small
Full Planning Permission
4 Aug 2026DC/26/144743
SECOND FLOOR FLAT, 37B DEVONSHIRE ROAD, LONDON, SE23 3ENLewisham

Replacement of existing window units with timber framed units at the Second Floor Flat, 37B Devon...

Pending
1 Aug 2026DC/26/144931
59 MAYOW ROAD, LONDON, SE23 2XHLewisham

Construction of a single-storey rear and side extension at 59 Mayow Road, SE23

Pending
30 Jul 2026DC/26/144901
FLAT 2, 18 SIDDONS ROAD, LONDON, SE23 2JQLewisham

Construction of a rear roof dormer and loft extension, installation of two roof ligths on the fro...

Permitted
Small
Householder Application
29 Jul 2026DC/26/144892
13 HONOR OAK PARK, LONDON, SE23 1DZLewisham

Removal of existing front boundary wall with timber gate and posts, and temporary timber bin shelter and erection of an integrated cycle and refuse store at 13 Honor Oak Park Road, SE23.

Permitted
Small
Householder Application
29 Jul 2026DC/26/144894
1 KILMORIE ROAD, LONDON, SE23 2SSLewisham

Revised front boundary treatment comprising a 1.2m high visually permeable slatted larch fence, integrated timber bin store and associated front garden landscaping at 1 Kilmorie Road.

Permitted
28 Jul 2026DC/26/144860
29 KILGOUR ROAD, LONDON, SE23 1PGLewisham

Construction of a single-storey rear extension, rear roof extension and two roof lights in the fr...

Pending
Small
Approval of Details (Following Full PP)
27 Jul 2026DC/26/144849
LAND ADJOINING PHOENIX WORKS, BIRD-IN-HAND PASSAGE, LONDON, SE23 3HWLewisham

Details submitted pursuant to Condition 10(a)-Hard Landscaping and Condition 11-Soft Landscaping ...

Permitted
Small
Dead & Hazardous Trees
27 Jul 2026DC/26/144839
LAND AT THE CORNER OF PERRY VALE AND, DACRES ROAD, LONDON, SE23 2XWLewisham

5 DAY NOTICE FOR FRONT: ONE Dead Maple tree TPO tree ( T1) Ht approx 9m FELL. REASON: Tree appear...

Permitted
Small
Approval of Details (Following Full PP)
27 Jul 2026DC/26/144850
LAND ADJOINING PHOENIX WORKS, BIRD-IN-HAND PASSAGE, LONDON, SE23 3HWLewisham

Details submitted pursuant to Condition 12-Bird, Bat and Invertebrate Bricks of planning permissi...

Permitted
Small
Trees in Conservation Areas
25 Jul 2026DC/26/144392
135 PERRY VALE, LONDON, SE23 2JBLewisham

FRONT: ONE: Mixed species shrubs (SG1) HEIGHT 2m. FELL to ground level. FRONT: ONE: Olive tree (...

Pending
Small
Full Planning Permission
24 Jul 2026DC/26/144762
21-23 DARTMOUTH ROAD, LONDON, SE23 3HNLewisham

External alterations to the ground floor front elevation including the installation of entrance d...

Permitted
Small
Householder Application
24 Jul 2026DC/26/144821
30 LIPHOOK CRESCENT, LONDON, SE23 3BWLewisham

Demolition the existing storage building at the side and the construction of a single-storey side...

Pending
Small
S.73 Vary/Remove Conds/Minor Alterations
23 Jul 202626/AP/2179
85 Wood Vale London Southwark SE23 3DTSouthwark

Variation of Condition 1 (Approved Plans) for 25/AP/3157 'Single storey ground floor wrap around extension and side extension.' Amendment sought: Revise the finish materials of the proposed extension and increase the proposed height of the rear extension and patio