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CrashStats

B4109 accidents: crash map and statistics

Police recorded 2,190 collisions on the B4109 from 1979 to 2025, with 2,944 casualties. Of those crashes, 31 were fatal and 525 serious, and 31 people were killed.

In 2025 there were 31 collisions on the B4109, up 94% from 16 in 2024, with 43 casualties.

Collisions since 1979
2,190
534th highest of 4,923 roads
Casualties
2,944
1.34 per collision
Fatal collisions
31
31 people killed
Serious collisions
525
626 seriously injured
Collisions in 2025
31
Up 94% on 2024
Casualties in 2025
43
Up 43% on 2024

Crash severity on the B4109

On the B4109, 1.4% of collisions were fatal and 24% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal311.4%
  • Serious52524%
  • Slight1,63475%

Where the B4109 ranks among 4,923 roads

Most collisions
534th
Most casualties
545th
Most fatal collisions
662nd
Most serious collisions
400th

B4109 accidents by year

Collisions on the B4109 peaked at 80 in 2002 and were down to 31 in 2025.

Collisions and casualties on the B4109, 1979 to 2025

  • Collisions
  • Collisions in 2025: 31
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20253143
20241630
20231921
20221622
20212943
20202334
20192536
20183344
20173854
20163553
20153446
20144373
20132428
20122746
20112435
20102936
20094366
20085071
20074969
20063854
20055173
20046276
20036491
200280105
200180105
200072102
19996990
19987395
19975673
19965478
19955991
19945373
19934963
19925065
19915776
19905275
19895160
19884560
19875066
19866582
19854852
19846785
19834157
19825763
19815258
19805565
19795261

When crashes happen on the B4109

Friday has the most collisions on the B4109 (340), and 3pm to 6pm is the busiest time of day (575).

Collisions by day of the week

  • Monday339 (15%)
  • Tuesday293 (13%)
  • Wednesday310 (14%)
  • Thursday339 (15%)
  • Friday340 (16%)
  • Saturday335 (15%)
  • Sunday234 (11%)

Collisions by time of day

  • Midnight to 3am75 (3.4%)
  • 3am to 6am34 (1.6%)
  • 6am to 9am216 (9.9%)
  • 9am to noon268 (12%)
  • Noon to 3pm442 (20%)
  • 3pm to 6pm575 (26%)
  • 6pm to 9pm350 (16%)
  • 9pm to midnight230 (11%)

Collisions by month

  • January176 (8%)
  • February173 (7.9%)
  • March178 (8.1%)
  • April151 (6.9%)
  • May174 (7.9%)
  • June188 (8.6%)
  • July207 (9.5%)
  • August172 (7.9%)
  • September190 (8.7%)
  • October197 (9%)
  • November198 (9%)
  • December186 (8.5%)

Light conditions at the time

  • Daylight1,536 (70%)
  • Dark, street lights lit563 (26%)
  • Dark, no street lighting77 (3.5%)
  • Dark, lighting unknown11 (0.5%)
  • Dark, street lights unlit3 (0.1%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B4109 crashes

On the B4109, 83% of collisions happened where the speed limit was 30 mph and 66% on a dry road surface.

Speed limit at the scene

  • 20 mph1 (under 0.1%)
  • 30 mph1,810 (83%)
  • 40 mph48 (2.2%)
  • 50 mph79 (3.6%)
  • 60 mph236 (11%)
  • 70 mph16 (0.7%)

Weather at the time

  • Fine, no high winds1,685 (77%)
  • Raining, no high winds289 (13%)
  • Fine with high winds26 (1.2%)
  • Fog or mist16 (0.7%)
  • Other140 (6.4%)
  • Not recorded34 (1.6%)

Road surface

  • Dry1,455 (66%)
  • Wet or damp696 (32%)
  • Frost or ice29 (1.3%)
  • Snow7 (0.3%)
  • Flood over 3cm deep1 (under 0.1%)
  • Not recorded2 (0.1%)

Type of road

  • Single carriageway1,942 (89%)
  • Roundabout128 (5.8%)
  • Dual carriageway61 (2.8%)
  • One way street or slip road52 (2.4%)
  • Not recorded7 (0.3%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B4109 crashes

Car occupants make up 58% of the people killed or injured on the B4109, followed by pedestrians (17%).

Casualties by road user

  • Car occupant1,714 (58%)
  • Pedestrian513 (17%)
  • Motorcyclist300 (10%)
  • Cyclist204 (6.9%)
  • Bus or coach occupant75 (2.5%)
  • Van occupant62 (2.1%)
  • Taxi or private hire car occupant47 (1.6%)
  • Other29 (1%)

Vehicles involved

  • Car2,929 (74%)
  • Motorcycle318 (8%)
  • Pedal cycle206 (5.2%)
  • Van or goods vehicle up to 3.5 tonnes206 (5.2%)
  • Bus or coach95 (2.4%)
  • Goods vehicle over 3.5 tonnes86 (2.2%)
  • Other131 (3.3%)
  • Not recorded2 (0.1%)

Casualties by age

  • 0 to 578 (2.6%)
  • 6 to 10146 (5%)
  • 11 to 15165 (5.6%)
  • 16 to 20455 (15%)
  • 21 to 25418 (14%)
  • 26 to 35559 (19%)
  • 36 to 45398 (14%)
  • 46 to 55276 (9.4%)
  • 56 to 65200 (6.8%)
  • 66 to 75125 (4.2%)
  • Over 7567 (2.3%)
  • Not recorded57 (1.9%)

Drivers, passengers and pedestrians

  • Driver or rider1,662 (56%)
  • Passenger769 (26%)
  • Pedestrian513 (17%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B4109

Map of the 25 most recent crashes on the B4109

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

  • 25 crashes
  • Serious
  • Slight

B4109 crashes by council area

Collisions on the B4109 were recorded in 4 council areas. Coventry has the most, with 1,647, followed by Rugby (260) and Hinckley and Bosworth (168).

Collisions on the B4109 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stCoventry1,6472,13717396
2ndRugby260421776
3rdHinckley and Bosworth168218014
4thNuneaton and Bedworth109160737

B4109 crashes by town

Collisions on the B4109 were recorded in 3 towns and built-up areas, led by Coventry (1,515) and Hinckley (133).

Recent crashes on the B4109

These are the 25 most recent collisions on the B4109, from 11 February to 22 December 2025.

Severity