Search Lower Sydenham planning applications
84 applications received or decided in the last 90 days · within 1 km of the centre of Lower Sydenham · updated daily · London Borough of Lewisham
- 19B Collingtree Road, London, SE26 4QGAwaiting decisionSchedule 1 application for the alterations and conversion of the existing loft space, together with the installation of conservation-style roof lights to the front gable, side and rear roof slopes at 19B, Collingtree Road SE26.Received 5 Nov 2026DC/26/145860
- 21-57 Willow Way, London, SE26 4QPAwaiting decisionSchedule 1 application for discharge of details submitted pursuant to Condition 6-Biodiversity Construction Environment Management Plan, Condition 7-Biodiversity Enhancement and Management Plan and Condition 44-Air Source Heat Pumps of planning permission DC/22/129789 (Appeal Ref: APP/C5690/W/23/3321935) dated 12th February 2024 at 21-57 Willow Way SE26.Received 4 Nov 2026DC/26/145948
- Land At The Rear Of, 55 Broseley Grove, London, SE26 5LDAwaiting decisionSchedule 1 application for discharge of details submitted pursuant to Condition 14-Living Roof and Condition 16-Delivery and Servicing of planning permission DC/22/127818 (Appeal Ref: APP/C5690/W/23/3317236) dated 14th November 2023 (amended by DC/25/139713 dated 16th July 2025) at Land at the Rear of 55 Broseley Grove SE26.All OtherReceived 3 Nov 2026DC/26/145939
- 25 Tannsfeld Road, London, SE26 5DQAwaiting decisionSchedule 1 application for demolition of rear extension and construction of a single storey rear extension, installation of external wall insulation to the side and rear walls; installation of solar panels to the outbuilding roof and heat pump in the rear garden and one large replacement window and blocking up second window to first floor bathroom and replacement first floor rear bedroom window at 25 Tannsfeld Road, SE26.HouseholderReceived 2 Nov 2026DC/26/145951
- 83 Peak Hill, London, SE26 4NSAwaiting decisionSchedule 1 application for the replacement of the existing windows and rear door on the property with new slimline double glazed timber framed windows on the front elevation, uPVC framed windows on the side and rear elevations and a new uPVC door on the rear elevation 83 Peak Hill SE26.Received 29 Oct 2026DC/26/145907
Planning in Lower Sydenham
- Approved
- 83%
- 470 of 542 decided
- Decision time
- about 8 weeks
- on average
Applications within 1 km of the centre of Lower Sydenham in the last 24 months, from London Borough of Lewisham's planning register.
Decided by London Borough of LewishamCouncil page
Around Lower Sydenham
Postcode districts
SE26 282 applications in the last 12 monthsSE23 389 applications in the last 12 monthsSE20 115 applications in the last 12 monthsBR3 488 applications in the last 12 monthsBR1 467 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: London Borough of Lewisham
For home projects and trades
- Architects in Lower SydenhamFor planning applications, extensions and new builds.
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Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions
About Lower Sydenham
Lower Sydenham is a vibrant district in south-east London, 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. With its close proximity to neighborhoods like Forest Hill and Crystal Palace, Lower Sydenham presents a dynamic environment for planning applications and community development initiatives.
There are currently no active flood warnings for the Lower Sydenham area, indicating a relatively low flood risk at present. This is a positive factor for both existing residents and those considering property purchases or new developments.
In terms of safety, there were no crimes reported in the immediate area during the most recent reporting period (May 2026). This makes Lower Sydenham a particularly low-crime area, which is often reflected in its desirability and property values.
The area around Lower Sydenham has 2 nature designations nearby, which may affect how planning applications are assessed.
For anyone interested in property development or monitoring local planning decisions, Lower 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.
To comment on or object to a planning application near Lower Sydenham, open it in the list above: each one links to the council's own page for it and shows any comment deadline.
In the last 24 months, 664 planning applications were submitted near Lower Sydenham. Of these, 83% were approved, with an average decision time of 58 days.
The most common types were full planning applications (165), tree works (125), discharge of conditions (76).
11 planning appeals were lodged, of which 4 were allowed and 7 were dismissed (36% success rate).