Skip to main content
CrashStats

B102 accidents: crash map and statistics

Police recorded 670 collisions on the B102 from 1979 to 2025, with 796 casualties. Of those crashes, 5 were fatal and 98 serious, and 5 people were killed.

In 2025 there were 4 collisions on the B102, down 20% from 5 in 2024, with 4 casualties.

Collisions since 1979
670
1,553rd highest of 4,923 roads
Casualties
796
1.19 per collision
Fatal collisions
5
5 people killed
Serious collisions
98
111 seriously injured
Collisions in 2025
4
Down 20% on 2024
Casualties in 2025
4
Down 20% on 2024

Crash severity on the B102

On the B102, 0.7% of collisions were fatal and 15% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal50.7%
  • Serious9815%
  • Slight56785%

Where the B102 ranks among 4,923 roads

Most collisions
1,553rd
Most casualties
1,735th
Most fatal collisions
2,545th
Most serious collisions
1,948th

B102 accidents by year

Collisions on the B102 peaked at 29 in 1984 and were down to 4 in 2025.

Collisions and casualties on the B102, 1979 to 2025

  • Collisions
  • Collisions in 2025: 4
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202544
202455
202388
20221010
20211212
20201213
20191718
20181316
20171720
20161417
2015810
20141417
20131417
201289
201179
20101212
200988
20081112
200799
20061213
2005810
20041112
20031619
20021725
20011517
20001313
19991721
19981415
19971112
199679
1995911
19942225
19931521
19921617
19911116
19901617
19891517
19881924
19871827
19862327
19852834
19842931
19832331
19822231
19811420
19802734
19791921

When crashes happen on the B102

Friday has the most collisions on the B102 (119), and 3pm to 6pm is the busiest time of day (146).

Collisions by day of the week

  • Monday92 (14%)
  • Tuesday81 (12%)
  • Wednesday102 (15%)
  • Thursday114 (17%)
  • Friday119 (18%)
  • Saturday81 (12%)
  • Sunday81 (12%)

Collisions by time of day

  • Midnight to 3am31 (4.6%)
  • 3am to 6am17 (2.5%)
  • 6am to 9am82 (12%)
  • 9am to noon100 (15%)
  • Noon to 3pm72 (11%)
  • 3pm to 6pm146 (22%)
  • 6pm to 9pm142 (21%)
  • 9pm to midnight80 (12%)

Collisions by month

  • January52 (7.8%)
  • February43 (6.4%)
  • March61 (9.1%)
  • April52 (7.8%)
  • May55 (8.2%)
  • June49 (7.3%)
  • July75 (11%)
  • August52 (7.8%)
  • September55 (8.2%)
  • October44 (6.6%)
  • November66 (9.9%)
  • December66 (9.9%)

Light conditions at the time

  • Daylight429 (64%)
  • Dark, street lights lit233 (35%)
  • Dark, lighting unknown5 (0.7%)
  • Dark, street lights unlit2 (0.3%)
  • Dark, no street lighting1 (0.1%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B102 crashes

On the B102, 85% of collisions happened where the speed limit was 30 mph and 76% on a dry road surface.

Speed limit at the scene

  • 20 mph97 (14%)
  • 30 mph571 (85%)
  • 50 mph2 (0.3%)

Weather at the time

  • Fine, no high winds500 (75%)
  • Raining, no high winds88 (13%)
  • Fine with high winds7 (1%)
  • Snowing, no high winds3 (0.4%)
  • Other64 (9.6%)
  • Not recorded8 (1.2%)

Road surface

  • Dry511 (76%)
  • Wet or damp149 (22%)
  • Snow2 (0.3%)
  • Frost or ice1 (0.1%)
  • Not recorded7 (1%)

Type of road

  • Single carriageway572 (85%)
  • Dual carriageway23 (3.4%)
  • Roundabout16 (2.4%)
  • One way street or slip road5 (0.7%)
  • Not recorded54 (8.1%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B102 crashes

Car occupants make up 42% of the people killed or injured on the B102, followed by motorcyclists (19%).

Casualties by road user

  • Car occupant338 (42%)
  • Motorcyclist149 (19%)
  • Cyclist147 (18%)
  • Pedestrian106 (13%)
  • Bus or coach occupant22 (2.8%)
  • Van occupant19 (2.4%)
  • Other14 (1.8%)
  • Not recorded1 (0.1%)

Vehicles involved

  • Car766 (62%)
  • Motorcycle161 (13%)
  • Pedal cycle151 (12%)
  • Van or goods vehicle up to 3.5 tonnes81 (6.5%)
  • Bus or coach34 (2.7%)
  • Taxi or private hire car22 (1.8%)
  • Goods vehicle over 3.5 tonnes16 (1.3%)
  • Other10 (0.8%)

Casualties by age

  • 0 to 59 (1.1%)
  • 6 to 1022 (2.8%)
  • 11 to 1526 (3.3%)
  • 16 to 2075 (9.4%)
  • 21 to 25114 (14%)
  • 26 to 35225 (28%)
  • 36 to 45129 (16%)
  • 46 to 5568 (8.5%)
  • 56 to 6535 (4.4%)
  • 66 to 7524 (3%)
  • Over 7511 (1.4%)
  • Not recorded58 (7.3%)

Drivers, passengers and pedestrians

  • Driver or rider527 (66%)
  • Passenger163 (20%)
  • Pedestrian106 (13%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B102

Map of the 25 most recent crashes on the B102

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

  • 25 crashes
  • Serious
  • Slight

B102 crashes by council area

Collisions on the B102 were recorded in 2 council areas. Hackney has the most, with 452, followed by Islington (218).

Collisions on the B102 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stHackney452539470
2ndIslington218257128

B102 crashes by town

Collisions on the B102 were recorded in 2 towns and built-up areas, led by Hackney (470) and Islington (18).

Recent crashes on the B102

These are the 25 most recent collisions on the B102, from 12 February 2022 to 7 August 2025.

Severity