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CrashStats

A1137 accidents: crash map and statistics

Police recorded 365 collisions on the A1137 from 1979 to 2025, with 415 casualties. Of those crashes, 6 were fatal and 49 serious, and 6 people were killed.

In 2025 there were 14 collisions on the A1137, up 250% from 4 in 2024, with 16 casualties.

Collisions since 1979
365
2,420th highest of 4,923 roads
Casualties
415
1.14 per collision
Fatal collisions
6
6 people killed
Serious collisions
49
54 seriously injured
Collisions in 2025
14
Up 250% on 2024
Casualties in 2025
16
Up 300% on 2024

Crash severity on the A1137

On the A1137, 1.6% of collisions were fatal and 13% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal61.6%
  • Serious4913%
  • Slight31085%

Where the A1137 ranks among 4,923 roads

Most collisions
2,420th
Most casualties
2,666th
Most fatal collisions
2,299th
Most serious collisions
2,995th

A1137 accidents by year

2025 had the most collisions of any year on the A1137, with 14.

Collisions and casualties on the A1137, 1979 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251416
202444
202399
202299
20211112
202077
20191012
20181011
201777
20161011
2015810
2014916
2013813
201266
201177
20101013
20091213
200856
2007912
200633
200533
200435
200377
200211
200112
200033
199955
199888
199789
19961415
199578
199488
1993910
1992910
19911214
1990910
198988
19881114
19871010
198677
198534
198466
198378
198278
19811314
1980710
19791111

When crashes happen on the A1137

Friday has the most collisions on the A1137 (64), and 3pm to 6pm is the busiest time of day (116).

Collisions by day of the week

  • Monday52 (14%)
  • Tuesday63 (17%)
  • Wednesday60 (16%)
  • Thursday43 (12%)
  • Friday64 (18%)
  • Saturday49 (13%)
  • Sunday34 (9.3%)

Collisions by time of day

  • Midnight to 3am7 (1.9%)
  • 3am to 6am5 (1.4%)
  • 6am to 9am40 (11%)
  • 9am to noon44 (12%)
  • Noon to 3pm72 (20%)
  • 3pm to 6pm116 (32%)
  • 6pm to 9pm52 (14%)
  • 9pm to midnight29 (7.9%)

Collisions by month

  • January33 (9%)
  • February22 (6%)
  • March39 (11%)
  • April22 (6%)
  • May35 (9.6%)
  • June37 (10%)
  • July27 (7.4%)
  • August24 (6.6%)
  • September19 (5.2%)
  • October41 (11%)
  • November34 (9.3%)
  • December32 (8.8%)

Light conditions at the time

  • Daylight278 (76%)
  • Dark, street lights lit81 (22%)
  • Dark, lighting unknown3 (0.8%)
  • Dark, no street lighting1 (0.3%)
  • Dark, street lights unlit1 (0.3%)
  • Not recorded1 (0.3%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A1137 crashes

On the A1137, 98% of collisions happened where the speed limit was 30 mph and 70% on a dry road surface.

Speed limit at the scene

  • 30 mph359 (98%)
  • 40 mph4 (1.1%)
  • 50 mph1 (0.3%)
  • 60 mph1 (0.3%)

Weather at the time

  • Fine, no high winds298 (82%)
  • Raining, no high winds38 (10%)
  • Fine with high winds8 (2.2%)
  • Raining with high winds2 (0.5%)
  • Other14 (3.8%)
  • Not recorded5 (1.4%)

Road surface

  • Dry254 (70%)
  • Wet or damp99 (27%)
  • Frost or ice7 (1.9%)
  • Snow4 (1.1%)
  • Not recorded1 (0.3%)

Type of road

  • Single carriageway345 (95%)
  • Roundabout11 (3%)
  • Dual carriageway5 (1.4%)
  • One way street or slip road4 (1.1%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A1137 crashes

Car occupants make up 36% of the people killed or injured on the A1137, followed by cyclists (29%).

Casualties by road user

  • Car occupant151 (36%)
  • Cyclist121 (29%)
  • Pedestrian88 (21%)
  • Motorcyclist49 (12%)
  • Other vehicle occupant3 (0.7%)
  • Bus or coach occupant1 (0.2%)
  • Mobility scooter rider1 (0.2%)
  • Van occupant1 (0.2%)

Vehicles involved

  • Car435 (67%)
  • Pedal cycle122 (19%)
  • Motorcycle56 (8.7%)
  • Van or goods vehicle up to 3.5 tonnes13 (2%)
  • Other vehicle7 (1.1%)
  • Goods vehicle over 3.5 tonnes6 (0.9%)
  • Taxi or private hire car3 (0.5%)
  • Other5 (0.8%)

Casualties by age

  • 0 to 57 (1.7%)
  • 6 to 1026 (6.3%)
  • 11 to 1562 (15%)
  • 16 to 2053 (13%)
  • 21 to 2542 (10%)
  • 26 to 3561 (15%)
  • 36 to 4545 (11%)
  • 46 to 5538 (9.2%)
  • 56 to 6534 (8.2%)
  • 66 to 7525 (6%)
  • Over 7518 (4.3%)
  • Not recorded4 (1%)

Drivers, passengers and pedestrians

  • Driver or rider263 (63%)
  • Pedestrian88 (21%)
  • Passenger64 (15%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A1137

Map of the 25 most recent crashes on the A1137

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

A1137 crashes by council area

Of the 365 collisions on the A1137, 363 were in Boston.

Collisions on the A1137 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stBoston363413649

A1137 crashes by town

Of the 365 collisions on the A1137, 348 were in the built-up area of Boston.

Recent crashes on the A1137

These are the 25 most recent collisions on the A1137, from 2 June 2023 to 22 December 2025.

Severity