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CrashStats

B803 accidents: crash map and statistics

Police recorded 764 collisions on the B803 from 1979 to 2025, with 1,106 casualties. Of those crashes, 19 were fatal and 203 serious, and 19 people were killed.

In 2025 there were 3 collisions on the B803, up 200% from 1 in 2024, with 4 casualties.

Collisions since 1979
764
1,396th highest of 4,923 roads
Casualties
1,106
1.45 per collision
Fatal collisions
19
19 people killed
Serious collisions
203
260 seriously injured
Collisions in 2025
3
Up 200% on 2024
Casualties in 2025
4
Up 300% on 2024

Crash severity on the B803

On the B803, 2.5% of collisions were fatal and 27% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal192.5%
  • Serious20327%
  • Slight54271%

Where the B803 ranks among 4,923 roads

Most collisions
1,396th
Most casualties
1,311th
Most fatal collisions
1,031st
Most serious collisions
1,033rd

B803 accidents by year

Collisions on the B803 peaked at 32 in 1979 and were down to 3 in 2025.

Collisions and casualties on the B803, 1979 to 2025

  • Collisions
  • Collisions in 2025: 3
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202534
202411
202334
202257
202144
202034
201945
201846
201778
20161023
201578
2014911
2013710
20121017
201157
20101313
20091216
20081323
20071520
20061729
20052033
20041319
20031932
20022531
20012227
20002131
19991314
19982133
19972433
19962738
19951516
19942938
19932943
19922840
19912579
19902535
19892637
19881823
19871926
19862531
19852227
19842641
19831719
19822033
19812835
19802335
19793237

When crashes happen on the B803

Friday has the most collisions on the B803 (139), and 3pm to 6pm is the busiest time of day (157).

Collisions by day of the week

  • Monday94 (12%)
  • Tuesday110 (14%)
  • Wednesday105 (14%)
  • Thursday97 (13%)
  • Friday139 (18%)
  • Saturday130 (17%)
  • Sunday89 (12%)

Collisions by time of day

  • Midnight to 3am43 (5.6%)
  • 3am to 6am17 (2.2%)
  • 6am to 9am107 (14%)
  • 9am to noon85 (11%)
  • Noon to 3pm130 (17%)
  • 3pm to 6pm157 (21%)
  • 6pm to 9pm119 (16%)
  • 9pm to midnight106 (14%)

Collisions by month

  • January56 (7.3%)
  • February73 (9.6%)
  • March74 (9.7%)
  • April54 (7.1%)
  • May59 (7.7%)
  • June37 (4.8%)
  • July73 (9.6%)
  • August68 (8.9%)
  • September69 (9%)
  • October67 (8.8%)
  • November68 (8.9%)
  • December66 (8.6%)

Light conditions at the time

  • Daylight518 (68%)
  • Dark, street lights lit144 (19%)
  • Dark, no street lighting91 (12%)
  • Dark, lighting unknown7 (0.9%)
  • Dark, street lights unlit4 (0.5%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B803 crashes

On the B803, 63% of collisions happened where the speed limit was 30 mph and 48% on a dry road surface.

Speed limit at the scene

  • 30 mph478 (63%)
  • 40 mph8 (1%)
  • 50 mph5 (0.7%)
  • 60 mph267 (35%)
  • 70 mph6 (0.8%)

Weather at the time

  • Fine, no high winds519 (68%)
  • Raining, no high winds146 (19%)
  • Raining with high winds28 (3.7%)
  • Fine with high winds18 (2.4%)
  • Other49 (6.4%)
  • Not recorded4 (0.5%)

Road surface

  • Dry366 (48%)
  • Wet or damp336 (44%)
  • Frost or ice39 (5.1%)
  • Snow22 (2.9%)
  • Flood over 3cm deep1 (0.1%)

Type of road

  • Single carriageway712 (93%)
  • Roundabout23 (3%)
  • One way street or slip road15 (2%)
  • Dual carriageway14 (1.8%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B803 crashes

Car occupants make up 64% of the people killed or injured on the B803, followed by pedestrians (15%).

Casualties by road user

  • Car occupant706 (64%)
  • Pedestrian167 (15%)
  • Motorcyclist61 (5.5%)
  • Bus or coach occupant55 (5%)
  • Cyclist44 (4%)
  • Van occupant36 (3.3%)
  • Goods vehicle occupant (over 3.5 tonnes)18 (1.6%)
  • Other19 (1.7%)

Vehicles involved

  • Car919 (74%)
  • Motorcycle64 (5.2%)
  • Van or goods vehicle up to 3.5 tonnes60 (4.9%)
  • Goods vehicle over 3.5 tonnes58 (4.7%)
  • Pedal cycle47 (3.8%)
  • Bus or coach35 (2.8%)
  • Other vehicle23 (1.9%)
  • Other28 (2.3%)

Casualties by age

  • 0 to 537 (3.3%)
  • 6 to 1045 (4.1%)
  • 11 to 1598 (8.9%)
  • 16 to 20240 (22%)
  • 21 to 25129 (12%)
  • 26 to 35192 (17%)
  • 36 to 45160 (14%)
  • 46 to 5590 (8.1%)
  • 56 to 6555 (5%)
  • 66 to 7540 (3.6%)
  • Over 7520 (1.8%)

Drivers, passengers and pedestrians

  • Driver or rider590 (53%)
  • Passenger349 (32%)
  • Pedestrian167 (15%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B803

Map of the 25 most recent crashes on the B803

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

B803 crashes by council area

Collisions on the B803 were recorded in 4 council areas. North Lanarkshire has the most, with 447, followed by Falkirk (301) and Glasgow City (6).

Collisions on the B803 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stNorth Lanarkshire44763113116
2ndFalkirk301453583
3rdGlasgow City6711
4thEast Dunbartonshire4602

B803 crashes by town

Collisions on the B803 were recorded in 6 towns and built-up areas, led by Falkirk (124) and Coatbridge (118).

Recent crashes on the B803

These are the 25 most recent collisions on the B803, from 12 February 2018 to 30 September 2025.

Severity