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CrashStats

B4019 accidents: crash map and statistics

Police recorded 439 collisions on the B4019 from 1979 to 2025, with 649 casualties. Of those crashes, 13 were fatal and 82 serious, and 16 people were killed.

In 2025 there were 7 collisions on the B4019, up 133% from 3 in 2024, with 13 casualties.

Collisions since 1979
439
2,153rd highest of 4,923 roads
Casualties
649
1.48 per collision
Fatal collisions
13
16 people killed
Serious collisions
82
117 seriously injured
Collisions in 2025
7
Up 133% on 2024
Casualties in 2025
13
Up 333% on 2024

Crash severity on the B4019

On the B4019, 3% of collisions were fatal and 19% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal133%
  • Serious8219%
  • Slight34478%

Where the B4019 ranks among 4,923 roads

Most collisions
2,153rd
Most casualties
2,023rd
Most fatal collisions
1,413th
Most serious collisions
2,236th

B4019 accidents by year

Collisions on the B4019 peaked at 19 in 2003 and were down to 7 in 2025.

Collisions and casualties on the B4019, 1979 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
2025713
202433
2023914
202246
202167
202048
201935
201855
201778
2016711
20151113
201455
201367
201255
201147
20101319
2009714
20081825
20071428
20061419
20051317
20041225
20031928
20021320
2001715
2000812
199959
1998610
19971521
19961216
199569
1994715
19931318
19921215
19911220
19901624
19891114
19881013
19871524
19861013
19851319
1984710
198379
19821114
19811012
1980915
1979810

When crashes happen on the B4019

Wednesday has the most collisions on the B4019 (77), and 3pm to 6pm is the busiest time of day (118).

Collisions by day of the week

  • Monday44 (10%)
  • Tuesday61 (14%)
  • Wednesday77 (18%)
  • Thursday67 (15%)
  • Friday69 (16%)
  • Saturday57 (13%)
  • Sunday64 (15%)

Collisions by time of day

  • Midnight to 3am19 (4.3%)
  • 3am to 6am4 (0.9%)
  • 6am to 9am65 (15%)
  • 9am to noon51 (12%)
  • Noon to 3pm49 (11%)
  • 3pm to 6pm118 (27%)
  • 6pm to 9pm75 (17%)
  • 9pm to midnight58 (13%)

Collisions by month

  • January33 (7.5%)
  • February39 (8.9%)
  • March39 (8.9%)
  • April37 (8.4%)
  • May32 (7.3%)
  • June50 (11%)
  • July39 (8.9%)
  • August34 (7.7%)
  • September28 (6.4%)
  • October39 (8.9%)
  • November37 (8.4%)
  • December32 (7.3%)

Light conditions at the time

  • Daylight291 (66%)
  • Dark, no street lighting117 (27%)
  • Dark, street lights lit28 (6.4%)
  • Dark, lighting unknown3 (0.7%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B4019 crashes

On the B4019, 63% of collisions happened where the speed limit was 60 mph and 57% on a dry road surface.

Speed limit at the scene

  • 20 mph3 (0.7%)
  • 30 mph101 (23%)
  • 40 mph18 (4.1%)
  • 50 mph32 (7.3%)
  • 60 mph277 (63%)
  • 70 mph8 (1.8%)

Weather at the time

  • Fine, no high winds345 (79%)
  • Raining, no high winds60 (14%)
  • Raining with high winds9 (2.1%)
  • Fine with high winds7 (1.6%)
  • Other17 (3.9%)
  • Not recorded1 (0.2%)

Road surface

  • Dry251 (57%)
  • Wet or damp171 (39%)
  • Frost or ice13 (3%)
  • Flood over 3cm deep1 (0.2%)
  • Other2 (0.5%)
  • Not recorded1 (0.2%)

Type of road

  • Single carriageway423 (96%)
  • Dual carriageway10 (2.3%)
  • Roundabout5 (1.1%)
  • One way street or slip road1 (0.2%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B4019 crashes

Car occupants make up 70% of the people killed or injured on the B4019, followed by motorcyclists (11%).

Casualties by road user

  • Car occupant455 (70%)
  • Motorcyclist71 (11%)
  • Pedestrian37 (5.7%)
  • Cyclist30 (4.6%)
  • Van occupant24 (3.7%)
  • Minibus occupant14 (2.2%)
  • Goods vehicle occupant (over 3.5 tonnes)9 (1.4%)
  • Other9 (1.4%)

Vehicles involved

  • Car570 (75%)
  • Motorcycle71 (9.3%)
  • Van or goods vehicle up to 3.5 tonnes42 (5.5%)
  • Pedal cycle33 (4.3%)
  • Goods vehicle over 3.5 tonnes27 (3.5%)
  • Other vehicle5 (0.7%)
  • Agricultural vehicle4 (0.5%)
  • Other9 (1.2%)

Casualties by age

  • 0 to 58 (1.2%)
  • 6 to 1018 (2.8%)
  • 11 to 1533 (5.1%)
  • 16 to 20140 (22%)
  • 21 to 2596 (15%)
  • 26 to 35116 (18%)
  • 36 to 4589 (14%)
  • 46 to 5561 (9.4%)
  • 56 to 6543 (6.6%)
  • 66 to 7520 (3.1%)
  • Over 7514 (2.2%)
  • Not recorded11 (1.7%)

Drivers, passengers and pedestrians

  • Driver or rider442 (68%)
  • Passenger170 (26%)
  • Pedestrian37 (5.7%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B4019

Map of the 25 most recent crashes on the B4019

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

  • 25 crashes
  • Serious
  • Slight

B4019 crashes by council area

Collisions on the B4019 were recorded in 2 council areas. Swindon has the most, with 319, followed by Vale of White Horse (119).

Collisions on the B4019 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stSwindon319478754
2ndVale of White Horse119170628

B4019 crashes by town

Collisions on the B4019 were recorded in 3 towns and built-up areas, led by Highworth (49) and Broad Blunsdon (35).

Recent crashes on the B4019

These are the 25 most recent collisions on the B4019, from 12 November 2021 to 13 December 2025.

Severity