Accident hotspots in London: where crashes cluster
Police recorded 20,869 road collisions in London in 2025. We mapped every one to find the junctions and roads where they concentrate.
London’s busiest collision clusters (2025)
Each circle is a ~100m cluster of police-reported collisions. Larger circles = more collisions; red = at least one death. Click a circle for details.
The short answer
London recorded 20,869 police-reported collisions in 2025 — broadly flat year-on-year, or about 233 per 100,000 residents. Its most stubborn risk is Brixton Hill, Brixton, a hotspot in 5 of the last 5 years.
20,869
Collisions in London (2025)
23,789
People injured or killed
-0.5%
Change vs 2024
~20,159
Modelled collisions in 2026 on current trend
London’s junctions that stay dangerous
These locations recorded multiple collisions in at least four of the last five years (2021–2025) — a persistent pattern, not a one-off bad year.
Brixton Hill, Brixton
A23
57 collisions across 5 hotspot years · 63 casualties · 15 serious or fatal
Broad Lane, West Green
A10
56 collisions across 5 hotspot years · 59 casualties · 16 serious or fatal
Green Lanes, Stoke Newington
A105
56 collisions across 5 hotspot years · 62 casualties · 10 serious or fatal
London’s worst accident spots
| # | Location | Road | Collisions | Casualties | Serious | Fatal |
|---|---|---|---|---|---|---|
| 1 | Brixton Hill, Brixton | A23 | 15 | 16 | 4 | 0 |
| 2 | Green Lanes, Stoke Newington | A105 | 12 | 13 | 3 | 0 |
| 3 | North Circular Road, Dollis Hill | A406 | 11 | 13 | 1 | 0 |
| 4 | Waggoners Roundabout, Cranford | A4 | 11 | 15 | 0 | 0 |
| 5 | Broad Lane, West Green | A10 | 11 | 11 | 5 | 0 |
What to do with this: if your regular routes cross the junctions above, they deserve extra care at peak times — these aren’t random locations, they’re where collisions repeat. For context, London’s rate of 233 per 100,000 residents compares with an average of 220 across the 125 areas we track. And if you’re ever hit at one of these spots, that documented history is relevant to liability — mention it when you call.
Vulnerable road users in London in 2025: 4,522 collisions involved a pedestrian, 5,611 a cyclist and 4,111 a motorcyclist — overall, 233.3 collisions per 100,000 residents.
Area definition: figures cover Greater London (all boroughs, ONS E09*). Per-100k rates use the mid-2023 ONS population estimate for the named town or district; where the area is radius-defined, treat the rate as indicative.
These figures come from the Department for Transport’s STATS19 dataset — every collision reported to the police in 2025 — clustered to roughly 100 metres and labelled via OpenStreetMap. Only police-reported incidents are included, so minor damage-only bumps are undercounted. See the full UK hotspots analysis for the national picture and methodology.
Involved in an accident in London that wasn’t your fault? You’re entitled to a like-for-like replacement vehicle and to claim your losses from the at-fault insurer — our step-by-step guide explains what to do, and our estimator shows what a claim can include.
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