Is Sydenham Safe?
Crime statistics for Sydenham. Based on official UK Police data, updated January 2026.
Safety Score !
Crime Zone Map
Neighbourhood boundaries coloured by safety score. Click adjacent zones to explore.
Crime by Category
Last 36 months — 19,740 total crimes recorded in Sydenham
Monthly Crime Trend
Month-by-month crime totals for Sydenham — last 36 months
Explore by Month
View detailed crime data for each month in Sydenham
Safest Areas Near Sydenham
Highest-rated neighbourhoods closest to Sydenham by safety score
Compare Sydenham With Nearby Areas
Side-by-side crime comparisons with the closest neighbourhoods
Frequently Asked Questions
Is Sydenham safe?
Sydenham has a CrimeRadar safety score of 7/100, rated High Crime. A total of 6,623 crimes were recorded in the last 12 months, an increase of 4% compared to the previous year. Crime levels in Sydenham are above the UK average. Check the crime category breakdown below for more detail.
How many crimes were recorded in Sydenham in the last 12 months?
6,623 crimes were recorded in Sydenham in the last 12 months, spanning all reported crime categories from violent crime to vehicle crime and anti-social behaviour. This represents an increase of 4% compared to the previous 12-month period (6,371 crimes). The most common category was Violent Crime, with 5,054 incidents.
What is the most common crime in Sydenham?
The most common crime in Sydenham is Violent Crime, with 5,054 incidents recorded in the last 12 months — accounting for 76.3% of all reported crimes in the area. You can view a full breakdown of all crime categories, including anti-social behaviour, vehicle crime, and burglary, in the Crime by Category section on this page.
Is crime in Sydenham increasing or decreasing?
Crime in Sydenham is increasing. The year-on-year trend shows a rise of 4% — from 6,371 crimes in the previous 12 months to 6,623 in the most recent period. This upward trend is something residents and prospective buyers should factor into their decisions.
What is the safety score for Sydenham?
Sydenham has a safety score of 7 out of 100 (High Crime). CrimeRadar safety scores are calculated from crime volume, year-on-year trend, and crime resolution rate. A score of 85+ is Very Safe, 65–84 is Safe, 45–64 is Average, 25–44 is Below Average, and below 25 is High Crime.
How does Sydenham compare to the Metropolitan Police Service average?
Sydenham has a safety score of 7/100, while the Metropolitan Police Service force area average is 9/100. Sydenham is below the force average for safety. Use the Compare tool to see a detailed side-by-side breakdown.
What is the crime resolution rate in Sydenham?
58.4% of crimes recorded in Sydenham resulted in a formal outcome in the last 12 months. Formal outcomes include charges brought, cautions issued, fixed penalty notices, or other official resolutions recorded by Metropolitan Police Service. The national average outcome rate in England and Wales is typically 5–15% across most crime types. A higher rate suggests more effective local enforcement.
How much violent crime is there in Sydenham?
5,054 violent crimes were recorded in Sydenham in the last 12 months — representing 76.3% of all reported crimes. Anti-social behaviour accounted for a further 4,333 incidents. Violent crime encompasses assault, robbery, and related offences as classified by the UK Home Office. Data is sourced from official police reports submitted to data.police.uk.
When was the crime data for Sydenham last updated?
The crime data for Sydenham was last updated in January 2026. CrimeRadar sources all crime data directly from the official UK Police Data API, operated by the Home Office and published at data.police.uk under the Open Government Licence v3.0. Data is refreshed monthly and covers the most recent 36-month period. New monthly data is typically published with a 2-month lag.
How can I compare Sydenham with other areas?
You can compare Sydenham with any other UK neighbourhood or city using the CrimeRadar Compare tool. It shows side-by-side safety scores, crime volumes by category, year-on-year trends, and crime resolution rates. The Compare tool covers all 44 police force areas across England, Wales and Northern Ireland, with more than 4,000 built neighbourhoods available.