Planning Applications in SE26

Planning authorities: Lewisham Council, Bromley Council, Southwark Council

See all 4,260 planning applications in the SE26 postcode district since 2016, 61 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 50 of 61 applications
23 Oct 2026 Registered DC/26/145850

Land to the Rear of, 46 Newlands Park, London, SE26 5NE

Details submitted pursuant to Condition 3-Construction Environmental Management Plan, Condition 8-Air Quality Neutral Assessment, Condition 10-Hard La...

Approval of Details (Following Full PP) Lewisham
20 Oct 2026 Registered DC/26/145810

175 Sydenham Road, London, SE26 5HF

Details submitted pursuant to Condition 3-Construction Management and Logistics Plan and Condition 6-Refuse and Servicing Arrangements of planning per...

Approval of Details (Following Full PP) Lewisham
20 Oct 2026 Registered DC/26/145740

167 Dartmouth Road, London, SE26 4RQ

External alterations and the installation of replacement doors, removal of window with door, a lantern skylight and timber cladding and fascia to the ...

Full Planning Permission Lewisham
19 Oct 2026 Registered DC/26/145743

4 Bishopsthorpe Road, London, SE26 4NY

An application submitted under Section 73 of the Town & Country Planning Act 1990 for a Minor Material Amendment in connection with the planning permi...

Minor Material Amendment Lewisham
14 Oct 2026 Registered DC/26/145778

77 De Frene Road, London, SE26 4AF

Construction of a single storey rear extension at 77 De Frene Road, SE6.

Householder Application Lewisham
12 Oct 2026 Valid 25/03770/CON1

Sydenham Lawn Tennis Club, Lawrie Park Road, Sydenham, London, SE26 6ET

Details submitted to comply with the requirements of the following conditions relating to planning permission 25/03770/FPA: Condition 3 - Sustainable...

Approval of details reserved by a condition Bromley
12 Oct 2026 Registered DC/26/145739

Headley Court, 78 Lawrie Park Road, London, SE26 6EU

Details submitted pursuant to Condition 3-Refuse and Recycling and Condition 4-Cycle Parking of Prior Approval DC/24/136057 dated 20th February 2025 a...

Approval of Details (Following Full PP) Lewisham
9 Oct 2026 Under consideration/assessment 26/AP/2956

6 Crescent Wood Road London Southwark SE26 6RU

Tree ID 8431 A Yew tree approximately 10m in height, situated close to the house in the rear garden. There is growth encroaching on the building and i...

Works to a Tree in a Conservation Area Southwark
8 Oct 2026 Registered DC/26/145716

71 Sydenham Road, London, SE26 5UA

The display of non-illuminated fascia and projecting/hanging signs at 71 Sydenham Road SE26.

Advertisement Lewisham
7 Oct 2026 Valid 26/04025/TCA

30 Cator Road, Sydenham, London, SE26 5DS

T1 Ash on rear left boundary (neighbours) - Fell to ground level. T2 Lawson cypress on rear left boundary -Reduce back to boundary (including Ivy). ...

Notification of proposed works to trees in a conservation area Bromley
6 Oct 2026 Registered DC/26/145697

14 Sydenham Park Road, London, SE26 4ED

FRONT: ONE Bay (T1)(ht.8m) FELL. Reason: behind the boundary wall and close to the front elevation of the house, has grown into a dense, heavy evergre...

Trees in Conservation Areas Lewisham
6 Oct 2026 Registered DC/26/145686

18 Sydenham Park, London, SE26 4EQ

Installation of replacement windows with double-glazed timber windows in the front and rear elevations, and a timber door in the rear elevation to Fla...

Full Planning Permission Lewisham
6 Oct 2026 Registered DC/26/145684

William Wood House, Shrublands Close, London, SE26 4EG

Installation of replacement windows with double-glazed timber windows in the front, side and rear elevations and aluminium doors in the rear elevation...

Full Planning Permission Lewisham
6 Oct 2026 Registered DC/26/145678

19 Sydenham Park, London, SE26 4EE

Installation of replacement windows with double-glazed timber windows in the front and side elevations, and double-glazed UPVC windows and door in the...

Full Planning Permission Lewisham
29 Sept 2026 Registered DC/26/145604

28 Longton Grove, London, SE26 6QE

Replacement of the existing timber windows and doors on at the front, side and rear elevations property with new timber and uPVC framed windows and a ...

Full Planning Permission Lewisham
29 Sept 2026 Registered DC/26/145603

24 Longton Grove, London, SE26 6QE

Replacement of the existing timber windows and doors on the front, side and rear elevations of the property with new timber and uPVC framed double-gla...

Full Planning Permission Lewisham
25 Sept 2026 Approved 7 Oct DC/26/145562

23 Princethorpe Road, London, SE26 4PF

FRONT: ONE Sycamore (T1)(ht.8m) RE-POLLARD by approx.2.5m to ht.5.5m to previous pollard points. Reason: proximity to house, routine repeat maintenanc...

Trees in Conservation Areas Lewisham
25 Sept 2026 Registered DC/26/145537

143 Silverdale, London, SE26 4SQ

Installation of replacement windows with double-glazed uPVC windows in the front, side and rear elevations, a composite door in the front elevation an...

Full Planning Permission Lewisham
23 Sept 2026 Registered DC/26/145526

85 Knighton Park Road, London, SE26 5RN

The construction of a single storey rear infill extension and enlargement of existing ground floor rear extension at 85 Knighton Park Road, SE26

Householder Application Lewisham
23 Sept 2026 Registered DC/26/145136

Rydal, Dukesthorpe Road, London, SE26 4PB

Replacement of existing windows and doors including timber casement windows on the front and rear elevations and timber doors on the front and rear el...

Householder Application Lewisham
22 Sept 2026 Approved 20 Oct DC/26/145395

34 Sydenham Hill, London, SE26 6LS

An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permis...

Non Material Amendments Lewisham
21 Sept 2026 Registered DC/26/145471

Miriam Lodge, 185 Dartmouth Road, London, SE26 4RQ

Details submitted pursuant to Condition 9-Refuse and Servicing Strategy of planning permission DC/21/123657 (Appeal Ref: APP/C5690/W/23/3325078) dated...

Approval of Details (Following Full PP) Lewisham
18 Sept 2026 Registered DC/26/145480

264 Kirkdale, London, SE26 4RS

Application for prior approval under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) (England) Order 2015...

Commercial to Residential Prior Approval Lewisham
17 Sept 2026 Approved 7 Oct DC/26/145477

Flat B, 13 Jews Walk, London, SE26 6PJ

REAR (facing Bartholomews Cl): ONE Silver birch (T1)(ht.14m) CROWN REDUCE HEIGHT by 2m to ht.12m, LATERAL REDUCE by 2m from 8m to 6m on all compass po...

Trees in Conservation Areas Lewisham
17 Sept 2026 Awaiting decision DC/26/145406

5 Hassocks Close, London, SE26 4BS

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class...

Lawful Development Certificate proposed Lewisham
16 Sept 2026 Valid 26/03459/FPA

11 Lathwood House, Border Crescent, Sydenham, London, SE26 6DB

Change of use from a residential flat (Class C3) to a small HMO (Class C4) for 3 occupants

Full planning permission Bromley
15 Sept 2026 Valid 26/03713/TCA

26 Cator Road, Sydenham, London, SE26 5DS

Large Lime tree in front garden - Reduce height by approximately 4-5m and width by approximately 2m as required. Large twin-stemmed Ash tree in rear ...

Notification of proposed works to trees in a conservation area Bromley
15 Sept 2026 Approved 15 Sep DC/26/145245

21 Earlsthorpe Road, London, SE26 4PD

One Sycamore Tree (T1) POLLARDING by 3 metres from 15 metres to 12 metres.

Trees in Conservation Areas Lewisham
11 Sept 2026 Approved 11 Sep 26/AP/2692

131 Sydenham Hill London Southwark SE26 6LW

Five day notification for tree works: Remove a snapped limb and deadwood exceeding 25mm in diameter from one mature oak tree (T1) approximately 20m in...

Tree works 5 day notification Southwark
10 Sept 2026 Registered DC/26/145336

The Hill House, 28a Sydenham Hill, London, SE26 6TP

Details submitted pursuant to Condition 5(a)(b)-BREEAM Requirements and Condition 22-Secured by Design of planning permission DC/23/132191 dated 29th ...

Approval of Details (Following Full PP) Lewisham
9 Sept 2026 Approved 13 Oct DC/26/145333

5 Queensthorpe Road, London, SE26 4PJ

REAR: ONE Conifer tree (T1) Ht approx 5m FELL to ground level. REASON: Due to growing in fence. ...

Trees in Conservation Areas Lewisham
9 Sept 2026 Approved 1 Oct 26/AP/2548

15 Sydenham Hill London Southwark SE26 6SH

Non-material amendment to planning permission 25/AP/3772 (Construction of single storey rear extension with patio and steps, basement extension to pro...

Variation Southwark
8 Sept 2026 Approved 5 Oct DC/26/145299

John Baird Court, Silverdale, London, SE26 4SY

An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material in connection with the planning permission (DC/2...

Non Material Amendments Lewisham
8 Sept 2026 Approved 16 Oct 26/AP/2656

50 Peckarmans Wood London Southwark 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) Appl...

Works to a Tree in a Conservation Area Southwark
7 Sept 2026 Awaiting decision DC/26/145310

23 Kingsthorpe Road, London, SE26 4PG

Replacement of Non-Original-Pattern Sash Windows with Double-Glazed Sash Windows within the front elevation at 23 Kingsthorpe Road, SE26.

Householder Application Lewisham
7 Sept 2026 Awaiting decision 26/AP/2636

3 Crescent Wood Road London Southwark SE26 6RT

7471 - Pedunculate oak - Crown Lift. Crown lift to 5.5m above ground level over carriageway. 7475 - Himalayan birch 'Jacquemontii' - Crown Lift. Clear...

Works to a Tree with a TPO Southwark
4 Sept 2026 Approved 13 Oct 26/AP/2632

Flat 3 3 Crescent Wood Road London Southwark SE26 6RT

Amended specification agreed with the Dulwich Estate: Fell T7446, a mature false acacia bordering woodland and amenity grassland, to ground level due ...

Works to a Tree in a Conservation Area Southwark
4 Sept 2026 Awaiting decision 26/AP/2635

Flat 3 3 Crescent Wood Road London Southwark 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...

Works to a Tree with a TPO Southwark
4 Sept 2026 Decided 6 Oct 25/03136/CON3

57 Cator Road, Sydenham, London, SE26 5DT

Details submitted to comply with the requirements of the following conditions relating to planning permission 25/03136/FPA: Condition 3 - Details of...

Approval of details reserved by a condition Bromley
2 Sept 2026 Registered DC/26/145260

6 Dukesthorpe Road, London, SE26 4PB

Installation of replacement timber casement windows and timber bay window on the front elevation of 6 Dukesthorpe Road, SE26.

Householder Application Lewisham
2 Sept 2026 Registered DC/26/145249

Land at the Rear of, 1 Earlsthorpe Road, London, SE26 4PD

Demolition of the existing garage for the construction of a 2 storey dwellinghouse on the land to the rear of 1 Earlsthorpe Road SE26.

Full Planning Permission Lewisham
2 Sept 2026 Approved 28 Oct DC/26/145257

149 Dartmouth Road, London, SE26 4RQ

Replacement of existing windows and doors with timber windows on the front and rear elevations and timber doors on the rear elevation at 149 Dartmouth...

Full Planning Permission Lewisham
31 Aug 2026 Registered DC/26/145232

82 Newlands Park, London, SE26 5NB

Formation of a private external amenity space comprising the removal of part of the existing flat roof to the rear outrigger and the raising of the re...

Full Planning Permission Lewisham
28 Aug 2026 Approved 4 Sep DC/26/145217

18 Queensthorpe Road, London, SE26 4PH

REAR (boundary 18 Queensthorpe /19 Kingsthorpe Roads): ONE Poplar (T1)(ht.12-15m) FELL to approx.ht.2m (fence height) retaining high stump. Duty to re...

Dead & Hazardous Trees Lewisham
25 Aug 2026 Approved 1 Sep DC/26/145188

2 Princethorpe Road, London, SE26 4PF

REAR: ONE Lombardy poplar (ht.16-18m) FELL. Reason: urgent safety, one stem has collapsed across several rear gardens, revealing extensive basal decay...

Dead & Hazardous Trees Lewisham
24 Aug 2026 Approved 19 Oct DC/26/145155

Restaurant Unit, Bell Green Retail Park, Land at Former Bell Green Gas Works, Bell Green, London, SE26 4PU

Installation of four rapid electric vehicle chargers and associated ancillary equipment, including one fully accessible parking bay, within the car pa...

Full Planning Permission Lewisham
17 Aug 2026 Approved 12 Oct DC/26/145012

93 Longton Grove, London, SE26 6QQ

Details submitted pursuant to Condition 13 (c) - Living Roofs of planning permission DC/22/126246 dated 11th November 2022 at 93 Longton Grove, SE26.

Approval of Details (Following Full PP) Lewisham
12 Aug 2026 Approved 7 Oct DC/26/145025

65 Thorpewood Avenue, London, SE26 4BY

Retrospective application for the construction of a single-storey rear extension at 65 Thorpewood Road, SE26

Householder Application Lewisham
12 Aug 2026 Approved 7 Oct DC/26/144909

152 Kirkdale, London, SE26 4BB

Listed Building Consent for the installation of a replacement sash window and door in the side elevation of 152 Kirkdale,SE26, including repair works ...

Listed Building Consent Lewisham
11 Aug 2026 Approved 6 Oct DC/26/145026

3 Sydenham Park, London, SE26 4EE

Refurbishment of existing front steps at 3 Sydenham Park, SE26.

Full Planning Permission Lewisham
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Data updated daily. Source: Lewisham, Bromley and Southwark planning portals.