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CrashStats

B374 accidents: crash map and statistics

Police recorded 645 collisions on the B374 from 1979 to 2025, with 854 casualties. Of those crashes, 7 were fatal and 119 serious, and 7 people were killed.

In 2025 there were 7 collisions on the B374, up 40% from 5 in 2024, with 7 casualties.

Collisions since 1979
645
1,608th highest of 4,923 roads
Casualties
854
1.32 per collision
Fatal collisions
7
7 people killed
Serious collisions
119
133 seriously injured
Collisions in 2025
7
Up 40% on 2024
Casualties in 2025
7
Level with 2024

Crash severity on the B374

On the B374, 1.1% of collisions were fatal and 18% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal71.1%
  • Serious11918%
  • Slight51980%

Where the B374 ranks among 4,923 roads

Most collisions
1,608th
Most casualties
1,632nd
Most fatal collisions
2,103rd
Most serious collisions
1,660th

B374 accidents by year

Collisions on the B374 peaked at 29 in 1996 and were down to 7 in 2025.

Collisions and casualties on the B374, 1979 to 2025

  • Collisions
  • Collisions in 2025: 7
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202577
202457
202379
2022910
202169
202044
201977
2018911
201733
2016812
201589
2014811
20131832
20121115
20111217
20101116
200978
20081114
20071112
20061118
20051822
20041522
20031014
20021217
20011618
20001927
19991828
19981318
19972032
19962940
19951828
19941112
1993912
19921521
19912232
19902025
19892129
19881518
19871517
19861618
19851622
19841924
19832324
19822230
19812125
19802328
19791620

When crashes happen on the B374

Friday has the most collisions on the B374 (130), and 3pm to 6pm is the busiest time of day (169).

Collisions by day of the week

  • Monday104 (16%)
  • Tuesday110 (17%)
  • Wednesday94 (15%)
  • Thursday103 (16%)
  • Friday130 (20%)
  • Saturday59 (9.1%)
  • Sunday45 (7%)

Collisions by time of day

  • Midnight to 3am15 (2.3%)
  • 3am to 6am6 (0.9%)
  • 6am to 9am114 (18%)
  • 9am to noon85 (13%)
  • Noon to 3pm113 (18%)
  • 3pm to 6pm169 (26%)
  • 6pm to 9pm85 (13%)
  • 9pm to midnight58 (9%)

Collisions by month

  • January55 (8.5%)
  • February46 (7.1%)
  • March47 (7.3%)
  • April42 (6.5%)
  • May55 (8.5%)
  • June44 (6.8%)
  • July41 (6.4%)
  • August42 (6.5%)
  • September60 (9.3%)
  • October67 (10%)
  • November81 (13%)
  • December65 (10%)

Light conditions at the time

  • Daylight461 (71%)
  • Dark, street lights lit164 (25%)
  • Dark, lighting unknown18 (2.8%)
  • Dark, street lights unlit2 (0.3%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B374 crashes

On the B374, 97% of collisions happened where the speed limit was 30 mph and 64% on a dry road surface.

Speed limit at the scene

  • 20 mph1 (0.2%)
  • 30 mph625 (97%)
  • 40 mph19 (2.9%)

Weather at the time

  • Fine, no high winds476 (74%)
  • Raining, no high winds86 (13%)
  • Fine with high winds7 (1.1%)
  • Snowing, no high winds6 (0.9%)
  • Other31 (4.8%)
  • Not recorded39 (6%)

Road surface

  • Dry413 (64%)
  • Wet or damp218 (34%)
  • Frost or ice10 (1.6%)
  • Snow3 (0.5%)
  • Not recorded1 (0.2%)

Type of road

  • Single carriageway578 (90%)
  • Roundabout47 (7.3%)
  • Dual carriageway4 (0.6%)
  • One way street or slip road1 (0.2%)
  • Not recorded15 (2.3%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B374 crashes

Car occupants make up 59% of the people killed or injured on the B374, followed by motorcyclists (18%).

Casualties by road user

  • Car occupant502 (59%)
  • Motorcyclist156 (18%)
  • Cyclist104 (12%)
  • Pedestrian70 (8.2%)
  • Van occupant10 (1.2%)
  • Bus or coach occupant5 (0.6%)
  • Other vehicle occupant4 (0.5%)
  • Other3 (0.4%)

Vehicles involved

  • Car891 (72%)
  • Motorcycle156 (13%)
  • Pedal cycle110 (9%)
  • Van or goods vehicle up to 3.5 tonnes37 (3%)
  • Goods vehicle over 3.5 tonnes14 (1.1%)
  • Other vehicle11 (0.9%)
  • Bus or coach8 (0.7%)
  • Other2 (0.2%)

Casualties by age

  • 0 to 57 (0.8%)
  • 6 to 105 (0.6%)
  • 11 to 1539 (4.6%)
  • 16 to 20224 (26%)
  • 21 to 25133 (16%)
  • 26 to 35156 (18%)
  • 36 to 4597 (11%)
  • 46 to 5574 (8.7%)
  • 56 to 6550 (5.9%)
  • 66 to 7524 (2.8%)
  • Over 7518 (2.1%)
  • Not recorded27 (3.2%)

Drivers, passengers and pedestrians

  • Driver or rider635 (74%)
  • Passenger149 (17%)
  • Pedestrian70 (8.2%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B374

Map of the 25 most recent crashes on the B374

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

  • 25 crashes
  • Serious
  • Slight

B374 crashes by council area

Collisions on the B374 were recorded in 2 council areas. Elmbridge has the most, with 636, followed by Runnymede (5).

Collisions on the B374 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stElmbridge6368437119
2ndRunnymede5600

B374 crashes by town

Collisions on the B374 were recorded in 2 towns and built-up areas, led by Byfleet, New Haw and West Byfleet (320) and Weybridge (163).

Recent crashes on the B374

These are the 25 most recent collisions on the B374, from 5 September 2022 to 7 November 2025.

Severity