Accident hotspots in Aylesbury: where crashes cluster
Police recorded 118 road collisions in Aylesbury in 2025. We mapped every one to find the junctions and roads where they concentrate.
38.9
Road Risk Score
Aylesbury ranks 94 of 125 towns we score — band B, below average
24.1 people killed or seriously injured per 100,000 residents, 234.5 vehicle crimes per 100,000, 50% of collisions involving someone outside a car, and a five-year trend of +2.6%. How the score works.
Vulnerable road users in Aylesbury (2025)
21 of Aylesbury's 118 collisions (18%) involved pedestrians; 22 of Aylesbury's 118 collisions (19%) involved cyclists; 16 of Aylesbury's 118 collisions (14%) involved motorcyclists. Together those collisions left 10 people killed or seriously injured.
| Road user | Collisions | Share of all collisions | Killed or seriously injured | Serious-outcome rate |
|---|---|---|---|---|
| Pedestrians | 21 | 18% | 2 | 10% |
| Cyclists | 22 | 19% | 2 | 9% |
| Motorcyclists | 16 | 14% | 6 | 38% |
20 of Aylesbury’s collisions in 2025 involved a child casualty.
Aylesbury’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
Aylesbury recorded 118 police-reported collisions in 2025 — rising (+6.3% on 2024), or about 136 per 100,000 residents. Its most stubborn risk is Bicester Road, Elmhurst, a hotspot in 4 of the last 5 years.
118
Collisions in Aylesbury (2025)
145
People injured or killed
+6.3%
Change vs 2024
~121
Modelled collisions in 2026 on current trend
Aylesbury’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.
Bicester Road, Elmhurst
A4156
9 collisions across 4 hotspot years · 9 casualties · 1 serious or fatal
Aylesbury’s worst accident spots
| # | Location | Road | Collisions | Casualties | Serious | Fatal |
|---|---|---|---|---|---|---|
| 1 | Bicester Road, Quarrendon | Local road | 3 | 3 | 0 | 0 |
| 2 | A41, Haydon Hill | A41 | 2 | 2 | 0 | 0 |
| 3 | Havelock Street, Elmhurst | A413 | 2 | 2 | 0 | 0 |
| 4 | A413, Elmhurst | A413 | 2 | 3 | 0 | 0 |
| 5 | A418, Southcourt | A418 | 2 | 4 | 0 | 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, Aylesbury’s rate of 136 per 100,000 residents compares with an average of 220 across the 125 areas we track. A junction with a documented five-year history is also the strongest evidence a campaign can put in front of a councillor.
Vulnerable road users in Aylesbury in 2025: 21 collisions involved a pedestrian, 22 a cyclist and 16 a motorcyclist — overall, 135.6 collisions per 100,000 residents.
Area definition: figures cover 6km radius of the town centre. 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.
Need this cut a different way? A junction’s full history, cyclist or pedestrian casualties on their own, or a before-and-after on a scheme: we produce those, free for community groups, campaigners and journalists.
Aylesbury over 5 years
Collisions per year in Aylesbury
2025: 118 (up 6.3% on the year before) · peak 145 in 2023 · +2.6% across the period
Axis clipped to the data range to show year-on-year movement.
2023 was Aylesbury’s worst year of the period with 145 collisions, against 111 in 2024. Of 2025’s 145 casualties, 21 were killed or seriously injured (1 deaths, 20 serious).
Build the Aylesbury story from this page
Every line below is computed from the official DfT STATS19 dataset and updates when new data is released — copy, check, publish. Free to use with a link to this page as the source.
- “Police recorded 118 road collisions in Aylesbury in 2025, injuring or killing 145 people (DfT STATS19).
- “2023 was Aylesbury's worst year of the last 5 (145 collisions, against 111 in 2024).
- “Aylesbury's collision rate is 136 per 100,000 residents, against an average of 220 across the 125 areas we track.
- “21 collisions involved pedestrians, 22 collisions involved cyclists, 16 collisions involved motorcyclists — with 10 of those people killed or seriously injured.
- “20 collisions in Aylesbury involved a child casualty in 2025.
Attribution: “Analysis by Swift Assist (swiftassistuk.co.uk) of DfT STATS19 data” with a link to this page. Methodology: how we process the data.
Aylesbury's roads are Buckinghamshire's responsibility
Collisions above are counted for Aylesbury. The body that maintains those roads, sets the speed limits and decides which junctions get fixed is Buckinghamshire — so that is the level at which the record can be compared with anywhere else in Britain.
Per mile driven
143 of 192
Per resident
156 of 188
Risk band
Below average
Five-year trend
up 7.4%
The full record for Buckinghamshire — severity-adjusted casualties, the breakdown of who is being hurt, the darkness and ice profile, and a comparison against its ONS statistical neighbours rather than the national average — is on its own page.
Buckinghamshire’s full road risk record →What actually changes the odds in Aylesbury
Data is only useful if it changes what you do. These three are picked from Aylesbury’s own figures above, each with the number that prompted it. Every guide explains how the thing works before it suggests buying anything, and most cost less than a third of a typical insurance excess.
Faraday key pouch / box
£9–£25
Aylesbury records 235 vehicle crimes per 100,000 residents, above the median of the towns we track. Keyless relay theft is the leading route into modern cars, and a signal-blocking pouch ends that method outright for under a tenner.
How it works →
Helmet camera
£50–£200
19% of collisions in Aylesbury involve someone on a bike. In a disputed pull-out, footage from the rider's viewpoint is what settles liability.
How it works →
Steering wheel lock
£40–£70
Vehicle theft is target selection: thieves work a street and take the easiest car. A visible attack-rated bar moves your car down that list before anyone touches it.
How it works →
We are a data business, not a retailer: these link to our guides, which link on to retailers. Some of those links earn us a small commission at no cost to you, and we hold no stock and take no payment for placement. All security guides.
Related on Swift Assist
UK accident hotspots (national)
Britain's 20 worst collision clusters, mapped from official data.
Read more →Cyclist collision map (national)
Where cyclists are hurt across Britain, from the same records.
Read more →Free data for campaigners
Junction histories, corridor studies and custom cuts, free for community groups.
Read more →Need this data for your own work?
Site and junction reports from £95, next working day. Free for community groups, campaigners and journalists.