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CrashStats

A5150 accidents: crash map and statistics

Police recorded 274 collisions on the A5150 from 1991 to 2025, with 354 casualties. Of those crashes, 3 were fatal and 31 serious, and 3 people were killed.

In 2025 there were 7 collisions on the A5150, up 133% from 3 in 2024, with 7 casualties.

Collisions since 1991
274
2,826th highest of 4,923 roads
Casualties
354
1.29 per collision
Fatal collisions
3
3 people killed
Serious collisions
31
38 seriously injured
Collisions in 2025
7
Up 133% on 2024
Casualties in 2025
7
Up 75% on 2024

Crash severity on the A5150

On the A5150, 1.1% of collisions were fatal and 11% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1991 to 2025

  • Fatal31.1%
  • Serious3111%
  • Slight24088%

Where the A5150 ranks among 4,923 roads

Most collisions
2,826th
Most casualties
2,898th
Most fatal collisions
3,114th
Most serious collisions
3,580th

A5150 accidents by year

Collisions on the A5150 peaked at 16 in 1996 and were down to 7 in 2025.

Collisions and casualties on the A5150, 1991 to 2025

  • Collisions
  • Collisions in 2025: 7
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202577
202434
202367
202255
202133
202088
201944
2018610
201746
2016712
201578
201468
201378
201289
201168
2010810
200988
200868
200734
200645
200555
2004820
20031013
200279
20011013
20001519
19991010
19981014
19971016
19961624
19951212
19941012
19931016
19921416
19911113

When crashes happen on the A5150

Friday has the most collisions on the A5150 (47), and noon to 3pm is the busiest time of day (51).

Collisions by day of the week

  • Monday36 (13%)
  • Tuesday38 (14%)
  • Wednesday38 (14%)
  • Thursday37 (14%)
  • Friday47 (17%)
  • Saturday44 (16%)
  • Sunday34 (12%)

Collisions by time of day

  • Midnight to 3am11 (4%)
  • 3am to 6am10 (3.6%)
  • 6am to 9am42 (15%)
  • 9am to noon45 (16%)
  • Noon to 3pm51 (19%)
  • 3pm to 6pm44 (16%)
  • 6pm to 9pm46 (17%)
  • 9pm to midnight25 (9.1%)

Collisions by month

  • January32 (12%)
  • February23 (8.4%)
  • March24 (8.8%)
  • April28 (10%)
  • May18 (6.6%)
  • June23 (8.4%)
  • July10 (3.6%)
  • August22 (8%)
  • September21 (7.7%)
  • October24 (8.8%)
  • November29 (11%)
  • December20 (7.3%)

Light conditions at the time

  • Daylight192 (70%)
  • Dark, street lights lit78 (28%)
  • Dark, lighting unknown2 (0.7%)
  • Dark, no street lighting1 (0.4%)
  • Dark, street lights unlit1 (0.4%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A5150 crashes

On the A5150, 96% of collisions happened where the speed limit was 30 mph and 66% on a dry road surface.

Speed limit at the scene

  • 20 mph6 (2.2%)
  • 30 mph262 (96%)
  • 40 mph4 (1.5%)
  • 50 mph1 (0.4%)
  • 60 mph1 (0.4%)

Weather at the time

  • Fine, no high winds213 (78%)
  • Raining, no high winds43 (16%)
  • Snowing, no high winds2 (0.7%)
  • Fog or mist1 (0.4%)
  • Other6 (2.2%)
  • Not recorded9 (3.3%)

Road surface

  • Dry182 (66%)
  • Wet or damp81 (30%)
  • Frost or ice3 (1.1%)
  • Snow2 (0.7%)
  • Not recorded6 (2.2%)

Type of road

  • Single carriageway200 (73%)
  • Roundabout30 (11%)
  • Dual carriageway19 (6.9%)
  • One way street or slip road18 (6.6%)
  • Not recorded7 (2.6%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A5150 crashes

Car occupants make up 73% of the people killed or injured on the A5150, followed by motorcyclists (12%).

Casualties by road user

  • Car occupant257 (73%)
  • Motorcyclist42 (12%)
  • Pedestrian24 (6.8%)
  • Cyclist11 (3.1%)
  • Van occupant7 (2%)
  • Taxi or private hire car occupant4 (1.1%)
  • Other4 (1.1%)
  • Not recorded5 (1.4%)

Vehicles involved

  • Car399 (79%)
  • Motorcycle43 (8.5%)
  • Van or goods vehicle up to 3.5 tonnes30 (5.9%)
  • Pedal cycle11 (2.2%)
  • Taxi or private hire car7 (1.4%)
  • Goods vehicle over 3.5 tonnes5 (1%)
  • Personal powered transporter (e-scooter or similar)5 (1%)
  • Other6 (1.2%)

Casualties by age

  • 0 to 58 (2.3%)
  • 6 to 106 (1.7%)
  • 11 to 158 (2.3%)
  • 16 to 2039 (11%)
  • 21 to 2555 (16%)
  • 26 to 3578 (22%)
  • 36 to 4561 (17%)
  • 46 to 5523 (6.5%)
  • 56 to 6526 (7.3%)
  • 66 to 7512 (3.4%)
  • Over 758 (2.3%)
  • Not recorded30 (8.5%)

Drivers, passengers and pedestrians

  • Driver or rider240 (68%)
  • Passenger90 (25%)
  • Pedestrian24 (6.8%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A5150

Map of the 25 most recent crashes on the A5150

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 25 crashes
  • Serious
  • Slight

A5150 crashes by council area

Of the 274 collisions on the A5150, 272 were in Barnet.

Collisions on the A5150 in each area, 1991 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stBarnet272352331

A5150 crashes by town

Of the 274 collisions on the A5150, 271 were in the built-up area of Barnet.

Recent crashes on the A5150

These are the 25 most recent collisions on the A5150, from 18 November 2020 to 29 October 2025.

Severity