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CrashStats

B180 accidents: crash map and statistics

Police recorded 171 collisions on the B180 from 1979 to 2025, with 259 casualties. Of those crashes, 2 were fatal and 43 serious, and 2 people were killed.

In 2025 there was 1 collision on the B180, up from none in 2024, with 1 casualty.

Collisions since 1979
171
3,439th highest of 4,923 roads
Casualties
259
1.51 per collision
Fatal collisions
2
2 people killed
Serious collisions
43
51 seriously injured
Collisions in 2025
1
Up from none in 2024
Casualties in 2025
1
Up from none in 2024

Crash severity on the B180

On the B180, 1.2% of collisions were fatal and 25% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal21.2%
  • Serious4325%
  • Slight12674%

Where the B180 ranks among 4,923 roads

Most collisions
3,439th
Most casualties
3,303rd
Most fatal collisions
3,485th
Most serious collisions
3,175th

B180 accidents by year

Collisions on the B180 peaked at 19 in 1980 and were down to 1 in 2025.

Collisions and casualties on the B180, 1979 to 2025

  • Collisions
  • Collisions in 2025: 1
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202511
202400
202322
202200
202100
202035
201911
201800
201700
201600
201512
201433
201311
201233
201100
201000
200911
200835
200766
200666
200523
200425
200347
200259
200146
200067
1999510
199845
199779
199644
1995611
199422
199345
199211
199133
199046
198948
1988713
198747
198636
198500
1984614
198369
198258
19811222
19801929
19791114

When crashes happen on the B180

Friday has the most collisions on the B180 (37), and 3pm to 6pm is the busiest time of day (37).

Collisions by day of the week

  • Monday23 (13%)
  • Tuesday25 (15%)
  • Wednesday22 (13%)
  • Thursday24 (14%)
  • Friday37 (22%)
  • Saturday27 (16%)
  • Sunday13 (7.6%)

Collisions by time of day

  • Midnight to 3am6 (3.5%)
  • 3am to 6am1 (0.6%)
  • 6am to 9am33 (19%)
  • 9am to noon18 (11%)
  • Noon to 3pm27 (16%)
  • 3pm to 6pm37 (22%)
  • 6pm to 9pm21 (12%)
  • 9pm to midnight28 (16%)

Collisions by month

  • January16 (9.4%)
  • February15 (8.8%)
  • March9 (5.3%)
  • April11 (6.4%)
  • May14 (8.2%)
  • June17 (9.9%)
  • July18 (11%)
  • August14 (8.2%)
  • September18 (11%)
  • October16 (9.4%)
  • November13 (7.6%)
  • December10 (5.8%)

Light conditions at the time

  • Daylight123 (72%)
  • Dark, no street lighting33 (19%)
  • Dark, street lights lit15 (8.8%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B180 crashes

On the B180, 52% of collisions happened where the speed limit was 30 mph and 49% on a dry road surface.

Speed limit at the scene

  • 30 mph89 (52%)
  • 40 mph1 (0.6%)
  • 60 mph81 (47%)

Weather at the time

  • Fine, no high winds129 (75%)
  • Raining, no high winds24 (14%)
  • Fine with high winds4 (2.3%)
  • Fog or mist4 (2.3%)
  • Other6 (3.5%)
  • Not recorded4 (2.3%)

Road surface

  • Dry83 (49%)
  • Wet or damp78 (46%)
  • Frost or ice6 (3.5%)
  • Flood over 3cm deep2 (1.2%)
  • Mud1 (0.6%)
  • Snow1 (0.6%)

Type of road

  • Single carriageway168 (98%)
  • One way street or slip road2 (1.2%)
  • Not recorded1 (0.6%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B180 crashes

Car occupants make up 66% of the people killed or injured on the B180, followed by motorcyclists (12%).

Casualties by road user

  • Car occupant172 (66%)
  • Motorcyclist31 (12%)
  • Pedestrian23 (8.9%)
  • Cyclist13 (5%)
  • Bus or coach occupant7 (2.7%)
  • Van occupant5 (1.9%)
  • Goods vehicle occupant (over 3.5 tonnes)3 (1.2%)
  • Other5 (1.9%)

Vehicles involved

  • Car207 (69%)
  • Motorcycle30 (10%)
  • Van or goods vehicle up to 3.5 tonnes20 (6.7%)
  • Pedal cycle15 (5%)
  • Bus or coach10 (3.4%)
  • Goods vehicle over 3.5 tonnes10 (3.4%)
  • Other vehicle4 (1.3%)
  • Other2 (0.7%)

Casualties by age

  • 0 to 55 (1.9%)
  • 6 to 106 (2.3%)
  • 11 to 1511 (4.2%)
  • 16 to 2079 (31%)
  • 21 to 2541 (16%)
  • 26 to 3536 (14%)
  • 36 to 4534 (13%)
  • 46 to 5524 (9.3%)
  • 56 to 6512 (4.6%)
  • 66 to 754 (1.5%)
  • Over 757 (2.7%)

Drivers, passengers and pedestrians

  • Driver or rider162 (63%)
  • Passenger74 (29%)
  • Pedestrian23 (8.9%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B180

Map of the 25 most recent crashes on the B180

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

  • 25 crashes
  • Serious
  • Slight

B180 crashes by council area

Collisions on the B180 were recorded in 2 council areas. East Hertfordshire has the most, with 142, followed by Broxbourne (26).

Collisions on the B180 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stEast Hertfordshire142219237
2ndBroxbourne263706

B180 crashes by town

Collisions on the B180 were recorded in 2 towns and built-up areas, led by Hoddesdon (26) and Stanstead Abbotts (5).

Recent crashes on the B180

These are the 25 most recent collisions on the B180, from 15 April 2007 to 19 December 2025.

Severity