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CrashStats

B1391 accidents: crash map and statistics

Police recorded 132 collisions on the B1391 from 1979 to 2025, with 191 casualties. Of those crashes, 1 was fatal and 22 serious, and 1 person was killed.

In 2025 there were 3 collisions on the B1391, level with 2024, with 8 casualties.

Collisions since 1979
132
3,740th highest of 4,923 roads
Casualties
191
1.45 per collision
Fatal collisions
1
1 person killed
Serious collisions
22
23 seriously injured
Collisions in 2025
3
Level with 2024
Casualties in 2025
8
Up 167% on 2024

Crash severity on the B1391

On the B1391, 0.8% of collisions were fatal and 17% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal10.8%
  • Serious2217%
  • Slight10983%

Where the B1391 ranks among 4,923 roads

Most collisions
3,740th
Most casualties
3,676th
Most fatal collisions
3,933rd
Most serious collisions
3,946th

B1391 accidents by year

Collisions on the B1391 peaked at 6 in 2012 and were down to 3 in 2025.

Collisions and casualties on the B1391, 1979 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202538
202433
202356
202235
202112
202024
201924
201834
201722
201658
201523
201456
201334
201268
201122
2010612
200911
200848
200746
200646
200511
200456
200333
200245
200100
200045
199934
199822
199722
199634
199500
199447
199322
1992512
199135
199034
198900
198834
198723
198622
198545
198445
198311
198234
198111
198011
197911

When crashes happen on the B1391

Friday has the most collisions on the B1391 (23), and noon to 3pm is the busiest time of day (37).

Collisions by day of the week

  • Monday19 (14%)
  • Tuesday15 (11%)
  • Wednesday22 (17%)
  • Thursday22 (17%)
  • Friday23 (17%)
  • Saturday18 (14%)
  • Sunday13 (9.8%)

Collisions by time of day

  • Midnight to 3am0 (0%)
  • 3am to 6am3 (2.3%)
  • 6am to 9am19 (14%)
  • 9am to noon20 (15%)
  • Noon to 3pm37 (28%)
  • 3pm to 6pm32 (24%)
  • 6pm to 9pm16 (12%)
  • 9pm to midnight5 (3.8%)

Collisions by month

  • January12 (9.1%)
  • February9 (6.8%)
  • March9 (6.8%)
  • April10 (7.6%)
  • May14 (11%)
  • June11 (8.3%)
  • July14 (11%)
  • August13 (9.8%)
  • September9 (6.8%)
  • October9 (6.8%)
  • November12 (9.1%)
  • December10 (7.6%)

Light conditions at the time

  • Daylight108 (82%)
  • Dark, no street lighting18 (14%)
  • Dark, street lights lit3 (2.3%)
  • Dark, lighting unknown1 (0.8%)
  • Dark, street lights unlit1 (0.8%)
  • Not recorded1 (0.8%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B1391 crashes

On the B1391, 58% of collisions happened where the speed limit was 60 mph and 55% on a dry road surface.

Speed limit at the scene

  • 30 mph5 (3.8%)
  • 40 mph36 (27%)
  • 50 mph7 (5.3%)
  • 60 mph77 (58%)
  • 70 mph7 (5.3%)

Weather at the time

  • Fine, no high winds103 (78%)
  • Raining, no high winds15 (11%)
  • Raining with high winds3 (2.3%)
  • Fine with high winds2 (1.5%)
  • Other7 (5.3%)
  • Not recorded2 (1.5%)

Road surface

  • Dry73 (55%)
  • Wet or damp47 (36%)
  • Frost or ice9 (6.8%)
  • Snow1 (0.8%)
  • Not recorded2 (1.5%)

Type of road

  • Single carriageway126 (95%)
  • Dual carriageway5 (3.8%)
  • One way street or slip road1 (0.8%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B1391 crashes

Car occupants make up 81% of the people killed or injured on the B1391, followed by motorcyclists (8.4%).

Casualties by road user

  • Car occupant154 (81%)
  • Motorcyclist16 (8.4%)
  • Cyclist8 (4.2%)
  • Other vehicle occupant4 (2.1%)
  • Van occupant4 (2.1%)
  • Goods vehicle occupant (over 3.5 tonnes)2 (1%)
  • Goods vehicle occupant (weight unknown)1 (0.5%)
  • Other2 (1%)

Vehicles involved

  • Car175 (77%)
  • Motorcycle15 (6.6%)
  • Goods vehicle over 3.5 tonnes10 (4.4%)
  • Van or goods vehicle up to 3.5 tonnes10 (4.4%)
  • Pedal cycle8 (3.5%)
  • Other vehicle6 (2.6%)
  • Agricultural vehicle2 (0.9%)
  • Other2 (0.9%)

Casualties by age

  • 0 to 54 (2.1%)
  • 6 to 104 (2.1%)
  • 11 to 154 (2.1%)
  • 16 to 2034 (18%)
  • 21 to 2528 (15%)
  • 26 to 3537 (19%)
  • 36 to 4533 (17%)
  • 46 to 5519 (9.9%)
  • 56 to 6515 (7.9%)
  • 66 to 758 (4.2%)
  • Over 755 (2.6%)

Drivers, passengers and pedestrians

  • Driver or rider137 (72%)
  • Passenger53 (28%)
  • Pedestrian1 (0.5%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B1391

Map of the 25 most recent crashes on the B1391

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

  • 25 crashes
  • Serious
  • Slight

B1391 crashes by council area

Of the 132 collisions on the B1391, 131 were in Boston.

Collisions on the B1391 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stBoston131190122

B1391 crashes by town

Collisions on the B1391 were recorded in 2 towns and built-up areas, led by Boston (5) and Swineshead (5).

Recent crashes on the B1391

These are the 25 most recent collisions on the B1391, from 30 November 2016 to 9 December 2025.

Severity