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CrashStats

B365 accidents: crash map and statistics

Police recorded 511 collisions on the B365 from 1979 to 2025, with 714 casualties. Of those crashes, 9 were fatal and 76 serious, and 13 people were killed.

In 2025 there were 5 collisions on the B365, down 17% from 6 in 2024, with 6 casualties.

Collisions since 1979
511
1,932nd highest of 4,923 roads
Casualties
714
1.40 per collision
Fatal collisions
9
13 people killed
Serious collisions
76
91 seriously injured
Collisions in 2025
5
Down 17% on 2024
Casualties in 2025
6
Level with 2024

Crash severity on the B365

On the B365, 1.8% of collisions were fatal and 15% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal91.8%
  • Serious7615%
  • Slight42683%

Where the B365 ranks among 4,923 roads

Most collisions
1,932nd
Most casualties
1,895th
Most fatal collisions
1,807th
Most serious collisions
2,368th

B365 accidents by year

Collisions on the B365 peaked at 19 in 1996 and were down to 5 in 2025.

Collisions and casualties on the B365, 1979 to 2025

  • Collisions
  • Collisions in 2025: 5
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202556
202466
202368
2022811
202122
202078
2019913
20181113
201756
2016714
201599
20141114
201379
2012911
2011912
201055
20091215
2008913
20071019
20061322
20051218
200489
20031320
20021120
20011215
20001420
19991421
19981420
19971217
19961934
19951119
19941015
19931323
19921114
19911012
19901421
19891522
19881015
19871523
19861924
19851822
19841418
19831418
19821516
19811417
1980811
19791114

When crashes happen on the B365

Thursday has the most collisions on the B365 (86), and 3pm to 6pm is the busiest time of day (122).

Collisions by day of the week

  • Monday81 (16%)
  • Tuesday65 (13%)
  • Wednesday66 (13%)
  • Thursday86 (17%)
  • Friday73 (14%)
  • Saturday77 (15%)
  • Sunday63 (12%)

Collisions by time of day

  • Midnight to 3am21 (4.1%)
  • 3am to 6am7 (1.4%)
  • 6am to 9am62 (12%)
  • 9am to noon86 (17%)
  • Noon to 3pm95 (19%)
  • 3pm to 6pm122 (24%)
  • 6pm to 9pm76 (15%)
  • 9pm to midnight42 (8.2%)

Collisions by month

  • January37 (7.2%)
  • February31 (6.1%)
  • March50 (9.8%)
  • April41 (8%)
  • May42 (8.2%)
  • June40 (7.8%)
  • July46 (9%)
  • August32 (6.3%)
  • September48 (9.4%)
  • October42 (8.2%)
  • November48 (9.4%)
  • December54 (11%)

Light conditions at the time

  • Daylight355 (69%)
  • Dark, street lights lit76 (15%)
  • Dark, no street lighting55 (11%)
  • Dark, lighting unknown23 (4.5%)
  • Dark, street lights unlit2 (0.4%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B365 crashes

On the B365, 39% of collisions happened where the speed limit was 50 mph and 63% on a dry road surface.

Speed limit at the scene

  • 30 mph194 (38%)
  • 40 mph100 (20%)
  • 50 mph197 (39%)
  • 60 mph20 (3.9%)

Weather at the time

  • Fine, no high winds375 (73%)
  • Raining, no high winds78 (15%)
  • Fine with high winds6 (1.2%)
  • Raining with high winds4 (0.8%)
  • Other27 (5.3%)
  • Not recorded21 (4.1%)

Road surface

  • Dry322 (63%)
  • Wet or damp185 (36%)
  • Frost or ice3 (0.6%)
  • Flood over 3cm deep1 (0.2%)

Type of road

  • Single carriageway424 (83%)
  • Roundabout60 (12%)
  • Dual carriageway9 (1.8%)
  • One way street or slip road5 (1%)
  • Not recorded13 (2.5%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B365 crashes

Car occupants make up 72% of the people killed or injured on the B365, followed by cyclists (11%).

Casualties by road user

  • Car occupant517 (72%)
  • Cyclist76 (11%)
  • Motorcyclist66 (9.2%)
  • Van occupant22 (3.1%)
  • Pedestrian19 (2.7%)
  • Other vehicle occupant6 (0.8%)
  • Taxi or private hire car occupant5 (0.7%)
  • Goods vehicle occupant (over 3.5 tonnes)3 (0.4%)

Vehicles involved

  • Car869 (79%)
  • Pedal cycle78 (7.1%)
  • Motorcycle66 (6%)
  • Van or goods vehicle up to 3.5 tonnes51 (4.6%)
  • Goods vehicle over 3.5 tonnes14 (1.3%)
  • Other vehicle14 (1.3%)
  • Other13 (1.2%)
  • Not recorded1 (0.1%)

Casualties by age

  • 0 to 511 (1.5%)
  • 6 to 1015 (2.1%)
  • 11 to 1529 (4.1%)
  • 16 to 20103 (14%)
  • 21 to 2595 (13%)
  • 26 to 35153 (21%)
  • 36 to 45102 (14%)
  • 46 to 5592 (13%)
  • 56 to 6544 (6.2%)
  • 66 to 7526 (3.6%)
  • Over 7528 (3.9%)
  • Not recorded16 (2.2%)

Drivers, passengers and pedestrians

  • Driver or rider532 (75%)
  • Passenger163 (23%)
  • Pedestrian19 (2.7%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B365

Map of the 25 most recent crashes on the B365

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

  • 25 crashes
  • Serious
  • Slight

B365 crashes by council area

Collisions on the B365 were recorded in 2 council areas. Elmbridge has the most, with 504, followed by Runnymede (6).

Collisions on the B365 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stElmbridge504699974
2ndRunnymede61402

B365 crashes by town

Collisions on the B365 were recorded in 3 towns and built-up areas, led by Byfleet, New Haw and West Byfleet (156) and Walton-on-Thames (110).

Recent crashes on the B365

These are the 25 most recent collisions on the B365, from 14 January 2022 to 12 December 2025.

Severity