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CrashStats

B1183 accidents: crash map and statistics

Police recorded 591 collisions on the B1183 from 1979 to 2025, with 852 casualties. Of those crashes, 19 were fatal and 134 serious, and 21 people were killed.

In 2025 there were 9 collisions on the B1183, up 50% from 6 in 2024, with 12 casualties.

Collisions since 1979
591
1,710th highest of 4,923 roads
Casualties
852
1.44 per collision
Fatal collisions
19
21 people killed
Serious collisions
134
164 seriously injured
Collisions in 2025
9
Up 50% on 2024
Casualties in 2025
12
Up 50% on 2024

Crash severity on the B1183

On the B1183, 3.2% of collisions were fatal and 23% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal193.2%
  • Serious13423%
  • Slight43874%

Where the B1183 ranks among 4,923 roads

Most collisions
1,710th
Most casualties
1,641st
Most fatal collisions
1,031st
Most serious collisions
1,507th

B1183 accidents by year

Collisions on the B1183 peaked at 22 in 1996 and were down to 9 in 2025.

Collisions and casualties on the B1183, 1979 to 2025

  • Collisions
  • Collisions in 2025: 9
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
2025912
202468
2023911
2022713
2021710
202067
20191315
20181111
20171011
20161018
20151317
20141418
20131925
20121011
2011913
20101119
200966
20081013
20071824
20061220
20051419
20042028
20032035
20021418
20011521
20001936
19991726
19981122
19971731
19962230
19951418
19941013
19931432
19921213
1991814
19901319
19891621
19881314
19871317
19861417
19851120
19841117
19831418
19821317
19811220
19801219
19791215

When crashes happen on the B1183

Wednesday has the most collisions on the B1183 (101), and 3pm to 6pm is the busiest time of day (155).

Collisions by day of the week

  • Monday96 (16%)
  • Tuesday92 (16%)
  • Wednesday101 (17%)
  • Thursday70 (12%)
  • Friday88 (15%)
  • Saturday76 (13%)
  • Sunday68 (12%)

Collisions by time of day

  • Midnight to 3am18 (3%)
  • 3am to 6am11 (1.9%)
  • 6am to 9am65 (11%)
  • 9am to noon89 (15%)
  • Noon to 3pm100 (17%)
  • 3pm to 6pm155 (26%)
  • 6pm to 9pm105 (18%)
  • 9pm to midnight48 (8.1%)

Collisions by month

  • January59 (10%)
  • February29 (4.9%)
  • March46 (7.8%)
  • April31 (5.2%)
  • May47 (8%)
  • June54 (9.1%)
  • July56 (9.5%)
  • August54 (9.1%)
  • September45 (7.6%)
  • October59 (10%)
  • November57 (9.6%)
  • December54 (9.1%)

Light conditions at the time

  • Daylight414 (70%)
  • Dark, no street lighting123 (21%)
  • Dark, street lights lit49 (8.3%)
  • Dark, lighting unknown3 (0.5%)
  • Dark, street lights unlit1 (0.2%)
  • Not recorded1 (0.2%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B1183 crashes

On the B1183, 67% of collisions happened where the speed limit was 60 mph and 57% on a dry road surface.

Speed limit at the scene

  • 30 mph86 (15%)
  • 40 mph23 (3.9%)
  • 50 mph48 (8.1%)
  • 60 mph396 (67%)
  • 70 mph37 (6.3%)
  • Not recorded1 (0.2%)

Weather at the time

  • Fine, no high winds441 (75%)
  • Raining, no high winds79 (13%)
  • Raining with high winds18 (3%)
  • Fine with high winds14 (2.4%)
  • Other36 (6.1%)
  • Not recorded3 (0.5%)

Road surface

  • Dry334 (57%)
  • Wet or damp229 (39%)
  • Frost or ice17 (2.9%)
  • Snow5 (0.8%)
  • Other3 (0.5%)
  • Not recorded3 (0.5%)

Type of road

  • Single carriageway584 (99%)
  • Roundabout5 (0.8%)
  • Dual carriageway2 (0.3%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B1183 crashes

Car occupants make up 70% of the people killed or injured on the B1183, followed by motorcyclists (15%).

Casualties by road user

  • Car occupant599 (70%)
  • Motorcyclist131 (15%)
  • Cyclist42 (4.9%)
  • Pedestrian30 (3.5%)
  • Van occupant17 (2%)
  • Goods vehicle occupant (over 3.5 tonnes)12 (1.4%)
  • Minibus occupant9 (1.1%)
  • Other12 (1.4%)

Vehicles involved

  • Car715 (72%)
  • Motorcycle129 (13%)
  • Pedal cycle43 (4.3%)
  • Van or goods vehicle up to 3.5 tonnes38 (3.8%)
  • Goods vehicle over 3.5 tonnes35 (3.5%)
  • Other vehicle14 (1.4%)
  • Agricultural vehicle9 (0.9%)
  • Other12 (1.2%)

Casualties by age

  • 0 to 519 (2.2%)
  • 6 to 1016 (1.9%)
  • 11 to 1532 (3.8%)
  • 16 to 20174 (20%)
  • 21 to 25110 (13%)
  • 26 to 35121 (14%)
  • 36 to 45109 (13%)
  • 46 to 55102 (12%)
  • 56 to 6569 (8.1%)
  • 66 to 7556 (6.6%)
  • Over 7538 (4.5%)
  • Not recorded6 (0.7%)

Drivers, passengers and pedestrians

  • Driver or rider585 (69%)
  • Passenger237 (28%)
  • Pedestrian30 (3.5%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B1183

Map of the 25 most recent crashes on the B1183

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

B1183 crashes by council area

Collisions on the B1183 were recorded in 2 council areas. East Lindsey has the most, with 415, followed by Boston (173).

Collisions on the B1183 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stEast Lindsey41559817103
2ndBoston173251231

B1183 crashes by town

Of the 591 collisions on the B1183, 107 were in the built-up area of Boston.

Recent crashes on the B1183

These are the 25 most recent collisions on the B1183, from 22 December 2022 to 26 December 2025.

Severity