Upper Sydenham, Lewisham - Greater London Planning Applications
Recent planning applications near Upper Sydenham, Lewisham - Greater London.
Lewisham - Greater London · England · settlement
Planning applications in Upper Sydenham are administered by London Borough Of Lewisham. View the full London Borough Of Lewisham planning applications page for approval rates and decision timelines.
About Upper Sydenham
Upper Sydenham, located in south-east London, is a vibrant district straddling the boroughs of Lewisham, Bromley, and Southwark. Once an affluent area known for the relocation of the Crystal Palace in 1854, it now boasts a diverse population of 28,378. The district's proximity to Forest Hill, Dulwich, and Crystal Palace makes it a key area for planning applications, reflecting its ongoing development and community needs.
Enter a postcode to search for planning applications near Upper Sydenham.
Town Insights
Property Prices
Area Information
- Admin district: Lewisham
- Parliamentary constituency: Lewisham West and East Dulwich
- LSOA: Lewisham 035D
Crime Statistics
0 crimes reported in 2026-05.
Flood Risk
No active flood warnings near Upper Sydenham.
Keyword Scorecard
Planning constraint analysis based on the last 24 months of applications near Upper Sydenham.
- Ecology & Wildlife Constraints (keywords: bats, bat survey, bat roost, great crested newt, GCN...)
- Trees & Landscape (keywords: tree preservation order, TPO, arboricultural, tree survey, root protection area...)
- Flood & Drainage (keywords: flood zone 2, flood zone 3, flood risk assessment, FRA, surface water...)
- Heritage & Conservation (keywords: listed building, grade II, grade II*, grade I, conservation area...)
- Green Belt (keywords: green belt, inappropriate development, very special circumstances, openness)
- Highways & Access (keywords: visibility splays, highway authority objection, access arrangement, parking provision, transport statement...)
- Refusal & Risk Indicators (keywords: refusal, delegated refusal, appeal dismissed, overdevelopment, character and appearance...)
- Planning Process & Appeals (keywords: appeal lodged, appeal allowed, appeal dismissed, public inquiry, inspector)
Planning Activity Summary
Approval rates, average decision times, and application type distribution for Upper Sydenham based on the last 24 months of planning data.
Nearby Applications
311 planning applications found near Upper Sydenham.
- DC/26/144545 - 7 MYLIS CLOSE, LONDON, SE26 6JL
Construction of a ground floor side and rear extension, loft conversion, external landscaping and...
Status: Undecided | Council: Lewisham | Date: 2026-06-29 - DC/26/144537 - SYDENHAM HIGH SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BL
Details submitted pursuant to Condition 22(b)-Mechanical Plant of planning permission DC/24/13543...
Status: Undecided | Council: Lewisham | Date: 2026-06-29 - - 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.
Status: Undecided | Type: Full | Council: Lewisham | Date: 2026-06-26
View full details - - 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 Westwood Hill SE26.
Status: Undecided | Type: Conditions | Council: Lewisham | Date: 2026-06-26
View full details - - 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
Status: Undecided | Type: Full | Council: Bromley | Date: 2026-06-22
View full details - DC/26/144364 - 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...
Status: Undecided | Council: Lewisham | Date: 2026-06-16 - DC/26/144153 - 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 Mat...
Status: Undecided | Council: Lewisham | Date: 2026-05-29 - DC/26/144159 - THE GROVE CENTRE, 2 JEWS WALK, LONDON, SE26 6PL
Listed Building Consent for the installation of a glazed canopy to the ground and first floors be...
Status: Undecided | Council: Lewisham | Date: 2026-05-28 - - 57 CRYSTAL PALACE PARK ROAD, SYDENHAM, LONDON, SE26 6UT
Oak tree in rear garden - Reduce branches sufficiently to prevent the tree making contact with the building and chimney in strong winds by up to 3m.
Status: Undecided | Type: Trees | Council: Bromley | Date: 2026-05-11
View full details - - SYDENHAM HIGH SENIOR SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BL
Details submitted pursuant to Condition 4(c)-Land Contamination of planning permission DC/24/135436 dated 13th January 2025 at Sydenham High Senior School, 19 Westwood Hill SE26.
Status: Undecided | Type: Conditions | Council: Lewisham | Date: 2026-04-20
View full details - - SYDENHAM HIGH JUNIOR SCHOOL, 15 WESTWOOD HILL, LONDON, SE26 6BL
Details submitted pursuant to Condition (5) (Part B ) 'BREEAM' of planning permission (DC/24/135436) dated 13 January 2025 at SYDENHAM HIGH JUNIOR SCHOOL, 15 WESTWOOD HILL, SE26.
Status: Undecided | Type: Conditions | Council: Lewisham | Date: 2026-04-14
View full details - - CHURCHLEY VILLAS, WELLS PARK ROAD, LONDON, SE26 6JQ
FRONT: ONE Lime (T6325)(ht.14m) RE-POLLARD HEIGHT by approx.4m to approx.ht.10m to historic points, REDUCE LATERAL SPREAD to approx.r.2m all aspects. Reason: historic pollard, repeat maintenance. FRON
Status: Permitted | Type: Trees | Council: Lewisham | Date: 2026-03-20
View full details - - 6 JEWS WALK, LONDON, SE26 6PL
FRONT: ONE: Conifer tree (T1) HEIGHT 12m CROWN LIFT 4m to ground level. REASON: Situated along the front wall has grown a canopy make the tree overgrown, non residents gather under. Low growing over f
Status: Permitted | Type: Trees | Council: Lewisham | Date: 2026-02-19
View full details - - PAVEMENT OPPOSITE, AMBERLEY GROVE STREETWORKS, 14-16 AMBERLEY GROVE, LONDON, SE26 6BP
REMOVAL AND REPLACEMENT OF 15M PHASE 9 POLE WITH 15M PHASE 8 POLE AND WRAPAROUND CABINET, ANCILLARY WORKS
Status: Withdrawn | Type: Telecoms | Council: Lewisham | Date: 2026-01-28
View full details - - GARAGES ON THE LAND AT THE SIDE OF LAWRIE PARK GARDENS, LONDON, SE26 6HL
Application for Permission in Principle under Article 5D of the Town and Country Planning (Permission in Principle) Order 2017 (as amended) for the demolition of the existing garages and the construct
Status: Undecided | Type: Outline | Council: Lewisham | Date: 2026-01-08
View full details - - SYDENHAM HIGH SENIOR SCHOOL, 19 WESTWOOD HILL, LONDON, SE26 6BL
Details submitted pursuant to Condition 9(b)(ii)&(iii)-Materials and Design Quality of planning permission DC/24/135436 dated 13th January 2025 at Sydenham High Senior School, 19 Westwood Hill SE26.
Status: Permitted | Type: Conditions | Council: Lewisham | Date: 2026-01-06
View full details - - 1 WESTWOOD PLACE, WESTWOOD HILL, LONDON, SE26 6PF
FRONT:ONE Sycamore (T1)(ht.18m) CROWN REDUCE HEIGHT by 3m to 18m from 15m. Reason: Routine maintenance. REAR:ONE Birch(T2)(ht.6m)LATERAL REDUCTION by 1.5m from 6m to4.5m to previous reduction points.
Status: Undecided | Type: Trees | Council: Lewisham | Date: 2026-01-05
View full details - - 1B LAWRIE PARK AVENUE, LONDON, SE26 6HA
Removal of garden shed and the construction of a single storey, detached outbuilding with outdoor BBQ area and pergola at 1B Lawrie Park Avenue, SE26
Status: Permitted | Type: Full | Council: Lewisham | Date: 2025-12-16
View full details - - 2 SYDENHAM HILL, LONDON, SE26 6SJ
Application for a Lawful Development Certificate (Proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class C2 of Schedule 2, Part 1, of the Town and Country Pla
Status: Undecided | Type: Outline | Council: Lewisham | Date: 2025-11-18
View full details - - 14 LONGTON GROVE, LONDON, SE26 6QE
Installation of replacement of double glazed timber sliding sash and casement style windows in the front and side elevations, together with double glazed white Rehau Heritage Style UPVCu sliding sash
Status: Permitted | Type: Full | Council: Lewisham | Date: 2025-11-05
View full details
Use the filter and sort options to search descriptions, addresses, and references. Sort by newest or oldest applications.
A brief summary of Upper Sydenham in Lewisham - Greater London
Upper Sydenham, located in south-east London, is a vibrant district straddling the boroughs of Lewisham, Bromley, and Southwark. Once an affluent area known for the relocation of the Crystal Palace in 1854, it now boasts a diverse population of 28,378. The district's proximity to Forest Hill, Dulwich, and Crystal Palace makes it a key area for planning applications, reflecting its ongoing development and community needs.
There were no crimes reported in the immediate area during the most recent reporting period. This makes Upper Sydenham a particularly low-crime area.
Upper Sydenham has 10 conservation areas within its boundaries: Penge High Street, Upper Norwood Triangle, No data available for publication by HE, Dulwich Wood, Crystal Palace Park, Gipsy Hill, Westow Hill, Church Road, Upper Norwood, Belvedere Road, Anerley, Dulwich Village. Planning applications within or near these conservation areas are subject to additional scrutiny to preserve the architectural and historic character of the area. Homeowners and developers should be aware that permitted development rights may be restricted.
Ecology & Nature Designations
The area around Upper Sydenham includes 3 Ancient Woodland sites. These designations may affect planning decisions, as proposals near protected sites require environmental impact assessment and may face additional restrictions.
For anyone interested in property development or monitoring local planning decisions, Upper Sydenham planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
Planning Activity in Upper Sydenham
In the last 24 months, 369 planning applications were submitted near Upper Sydenham. Of these, 88% were approved, with an average decision time of 53 days.
This is slightly above the national average of approximately 87%, indicating a broadly favourable planning environment near Upper Sydenham.
The average decision time of 53 days is within the government's 8-week statutory target for minor applications, indicating an efficient planning department.
The most common application types near Upper Sydenham were tree works (126), full planning applications (101), discharge of conditions (49). The significant number of tree-related applications is typical for areas with mature tree cover or active tree preservation orders.
In terms of development scale, 1 large-scale (major) development, 3 medium-scale applications, 334 smaller schemes were submitted.
9 planning appeals were lodged, of which 3 were allowed and 6 were dismissed (33% success rate).
Application Outcomes
- Approved: 234 applications
- Refused: 15 applications
- Withdrawn: 18 applications
- Awaiting decision: 99 applications
Nearby Towns
Explore planning applications in nearby areas:
- Lower Sydenham planning applications
- Penge planning applications
- Dulwich planning applications
- West Norwood planning applications
- Anerley planning applications
- Norwood New Town planning applications
- West Dulwich planning applications
- New Beckenham planning applications
Related Planning Guides
- What Is Planning Permission in the UK? — Planning permission is the formal approval you need from your local council before making certain changes to a building or piece of land.
- What Is Permitted Development? — Permitted development rights allow certain building works and changes of use without the need to apply for planning permission.
- How Long Does Planning Permission Take? — Typical timelines for planning permission decisions in the UK, from submission to approval, and what can cause delays.