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 - 71 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 71 applications
DC/26/144810 23 Jul 2026 Unknown

41 THORPEWOOD AVENUE, LONDON, SE26 4BU

REAR: ONE Apple (T1)(ht.4m) FELL. Reason: large over-extended stem cracked out and hanging, bloc...

Dead & Hazardous Trees Lewisham 23 Jul 2026
25/03136/CON1 20 Jul 2026 Valid

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 20 Jul 2026
DC/26/144767 17 Jul 2026 Registered

2 ROSAMOND STREET, LONDON, SE26 6JR

Details submitted pursuant to Condition 6c-Living Roofs of planning permission DC/23/130882 dated...

Approval of Details (Following Full PP) Lewisham 17 Jul 2026
26/02929/TPO 14 Jul 2026 Valid

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
25/03136/CON 13 Jul 2026 Valid

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 13 Jul 2026
26/AP/2042 13 Jul 2026 Under consideration/assessment

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...

Southwark 13 Jul 2026
26/AP/2044 13 Jul 2026 Under consideration/assessment

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,...

Southwark 13 Jul 2026
DC/26/144712 13 Jul 2026 Registered

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 13 Jul 2026
DC/26/144726 13 Jul 2026 Registered

33 WATLINGTON GROVE, LONDON, SE26 5RR

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

Householder Application Lewisham 13 Jul 2026
DC/26/144693 10 Jul 2026 Unknown

34 SYDENHAM HILL, LONDON, SE26 6LS

REAR: TWO dead Sycamore (T1,T2)(ht.15m) FELL. Reason: health & safety, both have died due to soo...

Lewisham 10 Jul 2026
DC/26/144673 9 Jul 2026 Registered

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 ...

Lewisham 9 Jul 2026
DC/26/144677 9 Jul 2026 Registered

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 9 Jul 2026
DC/26/144634 8 Jul 2026 Registered

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 8 Jul 2026
DC/26/144621 7 Jul 2026 Registered

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...

Lewisham 7 Jul 2026
DC/26/144617 6 Jul 2026 Registered

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...

Lewisham 6 Jul 2026
DC/26/144580 1 Jul 2026 Registered

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 1 Jul 2026
DC/26/144539 29 Jun 2026 Registered

47 RIDGEWELL CLOSE, LONDON, SE26 5AP

Construction of a single storey front, side, and rear extension at 47 Ridgewell Close SE26.

Householder Application Lewisham 29 Jun 2026
DC/26/144537 26 Jun 2026 Registered

SYDENHAM HIGH SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BL

Details submitted pursuant to Condition 22(b)-Mechanical Plant of planning permission DC/24/135436 dated 13th January 2025 at Sydenham High School, 19...

Approval of Details (Following Full PP) Lewisham 26 Jun 2026
DC/26/144538 26 Jun 2026 Registered

44 MOUNT ASH ROAD, LONDON, SE26 6LY

FRONT: ONE Rhuss tree (T1) Ht 6m, Spread 4m FELL to ground level. REASON: It is in a constrained area and its roots are visibly growing up against the...

Trees in Conservation Areas Lewisham 26 Jun 2026
DC/26/144545 26 Jun 2026 Registered

7 MYLIS CLOSE, LONDON, SE26 6JL

Construction of a ground floor side and rear extension, loft conversion, external landscaping and all associated works at 7 Mylis Close, SE26.

Householder Application Lewisham 26 Jun 2026
26/02549/TCA 24 Jun 2026 Approved

ALEXANDRA JUNIOR SCHOOL, CATOR ROAD, SYDENHAM, LONDON, SE26 5DS

6544 Common Hazel - Reduce from side of building by 1.5m.

Notification of proposed works to trees in a conservation area Bromley 24 Jun 2026
DC/26/144504 24 Jun 2026 Registered

21-57 WILLOW WAY, LONDON, SE26 4QP

Details submitted pursuant to Condition 4-Written Stage of Investigation (Stage 1) of planning permission DC/22/129789 (Appeal Ref: APP/C5690/W/23/332...

Approval of Details (Following Full PP) Lewisham 24 Jun 2026
26/02506/FPA 22 Jun 2026 Valid

104 CRYSTAL PALACE PARK ROAD, SYDENHAM, LONDON, SE26 6UP

Replacement of the existing windows and doors with new double glazed uPVC framed windows and composite front entrance doors

Full planning permission Bromley 22 Jun 2026
DC/26/144456 22 Jun 2026 Unknown

13 SYDENHAM ROAD, LONDON, SE26 5EX

NOTIFICATION UNDER THE ELECTRONIC COMMUNICATIONS CODE (CONDITIONS AND RESTRICTIONS) REGULATIONS 2...

Telecommunications Lewisham 22 Jun 2026
DC/26/144457 22 Jun 2026 Unknown

106 SYDENHAM ROAD, LONDON, SE26 5JX

NOTIFICATION UNDER THE ELECTRONIC COMMUNICATIONS CODE (CONDITIONS AND RESTRICTIONS) REGULATIONS 2...

Telecommunications Lewisham 22 Jun 2026
DC/26/144499 22 Jun 2026 Registered

THE BRICK STORE, SPRING HILL, LONDON, SE26 4LD

Application for a Lawful Development Certificate (Existing) submitted under Section (191) of the Town & Country Planning Act 1990 (as amended) for the...

Lawful Development Certificate existing Lewisham 22 Jun 2026
DC/26/144420 19 Jun 2026 Registered

28 HILLMORE GROVE, LONDON, SE26 5RW

Construction of an L-shaped rear roof dormer extension with the addition of two rooflights to the front roof slope at 28 Hillmore Grove, SE26.

Householder Application Lewisham 19 Jun 2026
DC/26/144424 19 Jun 2026 Registered

56 LAWRIE PARK GARDENS, LONDON, SE26 6XJ

Construction of a single-storey rear extension for the full width of the dwellinghouse at 56 Lawrie Park Gardens, SE26.

Householder Application Lewisham 19 Jun 2026
DC/26/144441 19 Jun 2026 Registered

97 MAYOW ROAD, LONDON, SE26 4AA

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

Full Planning Permission Lewisham 19 Jun 2026
DC/26/144442 19 Jun 2026 Registered

79 MAYOW ROAD, LONDON, SE26 4AA

Replacement of the existing windows with double-glazed uPVC windows in the elevations, a composite door on the front and uPVC double door on the rear ...

Full Planning Permission Lewisham 19 Jun 2026
DC/26/144470 19 Jun 2026 Registered

10A PEAK HILL GARDENS, LONDON, SE26 4LE

Installation of replacement timber sash and casement windows and door in the front elevation and uPVC windows and door on the rear elevation to the fl...

Full Planning Permission Lewisham 19 Jun 2026
DC/26/144482 19 Jun 2026 Unknown

21 DUKESTHORPE ROAD, LONDON, SE26 4PB

ONE Magnolia (T1) HEIGHT REDUCTION by 2m and lightly reduce the sides to shape. CROWN THINNING by...

Lewisham 19 Jun 2026
DC/26/144338 16 Jun 2026 Registered

42 HOMECROFT ROAD, LONDON, SE26 5QG

Ground floor extension to a dwellinghouse at 42 Homecroft Road, SE26.

Householder Application Lewisham 16 Jun 2026
DC/26/144364 16 Jun 2026 Registered

SYDENHAM HIGH SENIOR SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BL

The display of 1 non illuminated fascia parapet-mounted and one high-level fa�ade non-illuminated advertisement signage to the main entrance and schoo...

Advertisement Lewisham 16 Jun 2026
DC/26/144330 15 Jun 2026 Unknown

70 THORPEWOOD AVENUE, LONDON, SE26 4BY

ONE Silver Birch (T1) CUT BACK canopy 12m in height and remove limbs. No reduction to height. Rem...

Lewisham 15 Jun 2026
DC/26/144305 12 Jun 2026 Registered

SYDENHAM SURGERY, 2 SYDENHAM ROAD, LONDON, SE26 5QW

Change of use from 5 short stay Serviced Accommodation rooms (Use Class C1) to 1 x 2 bed 3 person and 1 x 3 bed 4 person flats (Use Class C3) at 2 Syd...

Full Planning Permission Lewisham 12 Jun 2026
DC/26/144308 12 Jun 2026 Decided

359 SYDENHAM ROAD, LONDON, SE26 5SL

Details submitted pursuant to Condition 4 (a) - Cycle Storage and Condition 5 (a) - Refuse Storag...

Approval of Details (Following Full PP) Lewisham 12 Jun 2026
DC/26/144309 12 Jun 2026 Approved

359 SYDENHAM ROAD, LONDON, SE26 5SL

Details submitted pursuant to Condition 4 (a) - Cycle Parking Facilities and Condition 5 (a) - Re...

Approval of Details (Following Full PP) Lewisham 12 Jun 2026
DC/26/144310 12 Jun 2026 Approved

359 SYDENHAM ROAD, LONDON, SE26 5SL

Details submitted pursuant to Condition 4 (a) - Cycle Parking Facilities and Condition 5 (a) - Re...

Approval of Details (Following Full PP) Lewisham 12 Jun 2026
DC/26/144311 12 Jun 2026 Decided

359 SYDENHAM ROAD, LONDON, SE26 5SL

Details submitted pursuant to Condition 4(a)-Cycle Parking Facilities and Condition 5(a)-Refuse a...

Approval of Details (Following Full PP) Lewisham 12 Jun 2026
26/AP/1669 10 Jun 2026 Approved

129 Sydenham Hill London Southwark SE26 6LW

Tree ID 7803 An Oak tree approximately 21.3m in height, situated in the rear garden. Remove major deadwood throughout crown, natural target pruning. T...

Works to a Tree in a Conservation Area Southwark 10 Jun 2026
DC/26/144288 10 Jun 2026 Registered

5B SYDENHAM PARK, LONDON, SE26 4EE

The installation of replacement timber sash windows in the front and rear elevations, and the enlargement of existing rear window at 5B Sydenham Park ...

Full Planning Permission Lewisham 10 Jun 2026
DC/26/144285 9 Jun 2026 Unknown

WILLIAM WOOD HOUSE, SHRUBLANDS CLOSE, LONDON, SE26 4EG

Horse Chestnut (5907) CROWN REDUCTION/RESHAPE height only by approximately 2-3m. Reshape laterals...

Lewisham 9 Jun 2026
DC/26/144270 8 Jun 2026 Registered

HESPER HOUSE, WELLS PARK ROAD, LONDON, SE26 6RQ

Application for a Lawful Development Certificate (Existing) submitted under Section (191) of the Town & Country Planning Act 1990 (as amended) to conf...

Lawful Development Certificate existing Lewisham 8 Jun 2026
DC/26/144271 8 Jun 2026 Registered

10 SANDOWN COURT, DARTMOUTH ROAD, LONDON, SE26 4RT

Installation of air source heat pump in the front garden of 10 Sandown Court, Dartmouth Road, SE26

Householder Application Lewisham 8 Jun 2026
DC/26/144241 5 Jun 2026 Approved

HOLY TRINITY CHURCH, 4 TRINITY PATH, SYDENHAM PARK, LONDON, SE26 4EA

REAR: TWO dead Ash (T1,T4)(ht.12m) FELL to 2m high standing stems. Reason: trees are dead, T1 is ...

Dead & Hazardous Trees Lewisham 5 Jun 2026
DC/26/144181 29 May 2026 Unknown

6 PEAK HILL AVENUE, LONDON, SE26 4LG

9156 - Norway Maple Prune East aspect from 4m by approximately 2m back to boundary line. Clear la...

Lewisham 29 May 2026
DC/26/144164 28 May 2026 Decided

31 CRICKETERS WALK, LONDON, SE26 6DR

Application for a Lawful Development Certificate proposed submitted under Section 192 of the Town...

Lewisham 28 May 2026
DC/26/144151 27 May 2026 Unknown

57 BISHOPSTHORPE ROAD, LONDON, SE26 4PA

FRONT: Cotoneaster Tree (T2) Ht 3.5m. FELL. REASON: damage observed to the front bay window of th...

Lewisham 27 May 2026
DC/26/144153 27 May 2026 Approved

THE GROVE CENTRE, 2 JEWS WALK, LONDON, SE26 6PL

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 27 May 2026
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Data updated daily. Source: Lewisham, Bromley and Southwark planning portals.