Planning Applications in SE26

Planning authorities: Lewisham Council, Bromley Council, Southwark Council

Search current and historic planning applications in the SE26 postcode district across Lewisham, Bromley and Southwark - 74 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.

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Showing 50 of 74 applications
2 days ago Approved 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 Pending 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 Registered 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 Pending 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 Pending 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 Pending 26/AP/2632

Flat 3 3 Crescent Wood Road London Southwark SE26 6RT

Fell T7446, a mature false acacia bordering woodland and amenity grassland, to 1m above ground level due to significant basal decay on the western ten...

Works to a Tree in a Conservation Area Southwark
4 Sept 2026 Pending 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...

Southwark
4 Sept 2026 Valid 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
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 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 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 Registered 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
13 Aug 2026 Registered DC/26/145026

3 Sydenham Park, London, SE26 4EE

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

Full Planning Permission Lewisham
12 Aug 2026 Registered 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 Registered 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.

Listed Building Consent Lewisham
10 Aug 2026 Approved DC/26/145041

57 Kirkdale, London, SE26 4BL

Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amended) for a non-material amendment to planning permission DC/26...

Non Material Amendments Lewisham
10 Aug 2026 Registered DC/26/145007

Flat B, 70 Longton Grove, London, SE26 6QH

Construction of a single storey extension to the rear of the lower ground floor, creation of a terrace above and the enlargement of the rear lightwell...

Full Planning Permission Lewisham
6 Aug 2026 Registered DC/26/144945

10 Peak Hill Avenue, London, SE26 4LG

Installation of replacement windows and doors with timber sash windows on the front and side elevation, uPVC sash windows at the rear and a uPVC door ...

Full Planning Permission Lewisham
6 Aug 2026 Registered DC/26/144946

18 Peak Hill Avenue, London, SE26 4LG

Installation of replacement windows and doors with timber sash windows on the front elevation, uPVC sash and casement windows at the rear and side and...

Full Planning Permission Lewisham
6 Aug 2026 Registered DC/26/144947

7 Peak Hill Avenue, London, SE26 4LG

Installation of replacement windows and doors with timber sash windows on the front elevation, uPVC casement windows at the rear and side and a uPVC d...

Full Planning Permission Lewisham
5 Aug 2026 Approved DC/26/144984

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...

Dead & Hazardous Trees Lewisham
3 Aug 2026 Approved DC/26/144936

12 Princethorpe Road, London, SE26 4PF

REAR: ONE Lombardy Poplar (T1)(ht.16m) CROWN REDUCE by 10-11m to ht.5-6m, REDUCE SPREAD from 10m to 5m to create new pollard. Reason: multi-stemmed tr...

Dead & Hazardous Trees Lewisham
30 Jul 2026 Registered DC/26/144908

152 Kirkdale, London, SE26 4BB

Installation of a replacement sash window and door in the side elevation of 152 Kirkdale,SE26.

Full Planning Permission Lewisham
30 Jul 2026 Registered DC/26/144468

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

Construction of a roof extension to provide 3 self-contained flats, together with an extension to the existing bin store at Headley Court, 78 Lawrie P...

Full Planning Permission Lewisham
29 Jul 2026 Registered DC/26/144862

Kingswood, 1 Sydenham Park Road, London, SE26 4DY

Construction of a front porch, side dormer, fenestration changes, and all associated works at Kingswood, 1 Sydenham Park Road SE26.

Householder Application Lewisham
28 Jul 2026 Decided 25/03136/CON2

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 5 - Hard and So...

Approval of details reserved by a condition Bromley
28 Jul 2026 Approved 26/AP/2254

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 s...

Approval of Details Southwark
28 Jul 2026 Approved 26/AP/2227

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 ...

Approval of Details Southwark
23 Jul 2026 Approved DC/26/144369

6 Mendip Close, London, SE26 4LB

REAR: ONE Ash (T1)(ht.7-8m) FELL. Reason: self-set, close to rear elevation of house, unsustainable location.

Trees in Conservation Areas Lewisham
23 Jul 2026 Approved DC/26/144810

41 Thorpewood Avenue, London, SE26 4BU

REAR: ONE Apple (T1)(ht.4m) FELL. Reason: large over-extended stem cracked out and hanging, blocking residents access to rear garden, tree in state of...

Dead & Hazardous Trees Lewisham
21 Jul 2026 Registered DC/26/144795

13a Longton Avenue, London, SE26 6RE

Construction of a two storey side extension and rear roof extension at 13A Longton Avenue, SE26.

Householder Application Lewisham
20 Jul 2026 Valid 25/03136/CON1

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 8 - External Su...

Approval of details reserved by a condition Bromley
18 Jul 2026 Decided 25/03136/CON

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 6 - Access Trac...

Approval of details reserved by a condition Bromley
17 Jul 2026 Registered DC/26/144767

2 Rosamond Street, London, SE26 6JR

Details submitted pursuant to Condition 6c-Living Roofs of planning permission DC/23/130882 dated 19th July 2023 at 2 Rosamond Street SE26.

Approval of Details (Following Full PP) Lewisham
14 Jul 2026 Valid 26/02929/TPO

4 Woodbastwick Road, Sydenham, London, SE26 5LQ

Sycamore tree on driveway - Fell. SUBJECT TO TPO 3064 (12.1.2026)

Consent under Tree Preservation Orders Bromley
14 Jul 2026 Approved DC/26/144712

111 Sydenham Road, London, SE26 5UA

Details submitted pursuant to Condition 3-Shop Fronts and Condition 4-Windows of planning permission DC/25/142257 dated 20th March 2026 at 111 Sydenha...

Approval of Details (Following Full PP) Lewisham
14 Jul 2026 Under consideration/assessment 26/AP/2042

15 Sydenham Hill London Southwark SE26 6SH

Details of condition 3 (Demolition and Construction Environmental Management Plan (DCEMP)) as required by planning permission 25/AP/3772 'Construction...

Approval of Details Southwark
14 Jul 2026 Approved 26/AP/2044

15 Sydenham Hill London Southwark SE26 6SH

Details of condition 6a (Bird boxes) as required by planning permission 25/AP/3772 'Construction of single storey rear extension with patio and steps,...

Approval of Details Southwark
13 Jul 2026 Approved DC/26/144726

33 Watlington Grove, London, SE26 5RR

Construction of a mansard roof extension with dormer windows to front and rear and reintroduction of chimney stacks at 33 Watlington Grove, SE26 and a...

Householder Application Lewisham
10 Jul 2026 Approved DC/26/144677

79 Sydenham Road, London, SE26 5UA

Retrospective advertisement consent for the display of an externally illuminated fascia sign and hanging sign at 79 Sydenham Road SE26.

Advertisement Lewisham
10 Jul 2026 Approved DC/26/144673

153 Silverdale, London, SE26 4SQ

Replacement of the existing windows and doors property with new double glazed uPVC framed windows, composite front entrance doors, and uPVC rear door ...

Full Planning Permission Lewisham
10 Jul 2026 Approved DC/26/144693

34 Sydenham Hill, London, SE26 6LS

REAR: TWO dead Sycamore (T1,T2)(ht.15m) FELL. Reason: health & safety, both have died due to sooty bark disease, close to path/driveway. Duty to repla...

Dead & Hazardous Trees Lewisham
9 Jul 2026 Registered DC/26/144634

Garages at, Windfield Close, London, SE26 4PQ

Details submitted pursuant to Condition 3-Outline Construction Logistics Plan and Condition 7-Air Quality Assessment of planning permission DC/25/1408...

Lewisham
7 Jul 2026 Approved DC/26/144630

52 Bishopsthorpe Road, London, SE26 4PA

(T2) False acacia Re-Pollard to previous points by approx 3m - routine maintenance. Height from 7.0m to 4.0m Crown spread from 6.0m to 3.0m (T3) False...

Trees in Conservation Areas Lewisham
7 Jul 2026 Approved DC/26/144617

26b Sydenham Road, London, SE26 5QW

Details submitted pursuant to Condition 3-Soundproofing Works, Condition 5-Refuse and Recycling Facilities and Condition 6-Cycle Parking Facilities of...

Approval of Details (Following Full PP) Lewisham
7 Jul 2026 Approved DC/26/144621

First Floor Flat, 53 Homecroft Road, London, SE26 5QN

Construction of a rear L-shaped loft conversion comprising two dormers and the installation of two rooflights in the front roof slope at First Floor F...

Full Planning Permission Lewisham
6 Jul 2026 Unknown DC/26/144457

106 Sydenham Road, London, SE26 5JX

Notification under the electronic communications code (conditions and restrictions) regulations 2003 (as amended) to utilise permitted development rig...

Telecommunications Lewisham
6 Jul 2026 Unknown DC/26/144456

13 Sydenham Road, London, SE26 5EX

Notification under the electronic communications code (conditions and restrictions) regulations 2003 (as amended) to utilise permitted development rig...

Telecommunications Lewisham
2 Jul 2026 Registered DC/26/144580

12 Girton Road, London, SE26 5DH

The construction of a hip-to-gable and L-shaped dormer loft conversion at 12 Girton Road SE26.

Householder Application Lewisham
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Data updated daily. Source: Lewisham, Bromley and Southwark planning portals.