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CrashStats

A328 accidents: crash map and statistics

Police recorded 272 collisions on the A328 from 1979 to 2025, with 358 casualties. Of those crashes, 2 were fatal and 51 serious, and 2 people were killed.

In 2025 there were 4 collisions on the A328, up 33% from 3 in 2024, with 5 casualties.

Collisions since 1979
272
2,844th highest of 4,923 roads
Casualties
358
1.32 per collision
Fatal collisions
2
2 people killed
Serious collisions
51
58 seriously injured
Collisions in 2025
4
Up 33% on 2024
Casualties in 2025
5
Up 67% on 2024

Crash severity on the A328

On the A328, 0.7% of collisions were fatal and 19% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal20.7%
  • Serious5119%
  • Slight21981%

Where the A328 ranks among 4,923 roads

Most collisions
2,844th
Most casualties
2,886th
Most fatal collisions
3,485th
Most serious collisions
2,947th

A328 accidents by year

Collisions on the A328 peaked at 13 in 1984 and were down to 4 in 2025.

Collisions and casualties on the A328, 1979 to 2025

  • Collisions
  • Collisions in 2025: 4
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202545
202433
202333
202255
202100
202067
201912
201800
201768
2016510
201523
2014910
201367
201269
201177
201039
200944
200858
200746
200646
200567
2004710
200344
200256
200133
200034
199936
199822
19971118
199668
1995810
1994910
199388
1992812
199122
19901016
19891213
19881116
19871113
19861010
1985611
19841315
1983710
1982812
198189
198034
197957

When crashes happen on the A328

Friday has the most collisions on the A328 (58), and 3pm to 6pm is the busiest time of day (55).

Collisions by day of the week

  • Monday27 (9.9%)
  • Tuesday39 (14%)
  • Wednesday37 (14%)
  • Thursday38 (14%)
  • Friday58 (21%)
  • Saturday38 (14%)
  • Sunday35 (13%)

Collisions by time of day

  • Midnight to 3am6 (2.2%)
  • 3am to 6am4 (1.5%)
  • 6am to 9am41 (15%)
  • 9am to noon48 (18%)
  • Noon to 3pm47 (17%)
  • 3pm to 6pm55 (20%)
  • 6pm to 9pm42 (15%)
  • 9pm to midnight29 (11%)

Collisions by month

  • January19 (7%)
  • February15 (5.5%)
  • March14 (5.1%)
  • April26 (9.6%)
  • May17 (6.3%)
  • June25 (9.2%)
  • July29 (11%)
  • August22 (8.1%)
  • September22 (8.1%)
  • October30 (11%)
  • November25 (9.2%)
  • December28 (10%)

Light conditions at the time

  • Daylight199 (73%)
  • Dark, street lights lit44 (16%)
  • Dark, no street lighting21 (7.7%)
  • Dark, lighting unknown8 (2.9%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A328 crashes

On the A328, 69% of collisions happened where the speed limit was 30 mph and 64% on a dry road surface.

Speed limit at the scene

  • 20 mph2 (0.7%)
  • 30 mph189 (69%)
  • 40 mph24 (8.8%)
  • 50 mph1 (0.4%)
  • 60 mph56 (21%)

Weather at the time

  • Fine, no high winds212 (78%)
  • Raining, no high winds32 (12%)
  • Fog or mist3 (1.1%)
  • Snowing, no high winds3 (1.1%)
  • Other15 (5.5%)
  • Not recorded7 (2.6%)

Road surface

  • Dry174 (64%)
  • Wet or damp87 (32%)
  • Frost or ice7 (2.6%)
  • Snow3 (1.1%)
  • Not recorded1 (0.4%)

Type of road

  • Single carriageway245 (90%)
  • Roundabout13 (4.8%)
  • Dual carriageway8 (2.9%)
  • One way street or slip road1 (0.4%)
  • Not recorded5 (1.8%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A328 crashes

Car occupants make up 59% of the people killed or injured on the A328, followed by pedestrians (13%).

Casualties by road user

  • Car occupant212 (59%)
  • Pedestrian48 (13%)
  • Cyclist43 (12%)
  • Motorcyclist38 (11%)
  • Van occupant8 (2.2%)
  • Other vehicle occupant4 (1.1%)
  • Horse rider3 (0.8%)
  • Other2 (0.6%)

Vehicles involved

  • Car372 (75%)
  • Pedal cycle44 (8.9%)
  • Motorcycle40 (8.1%)
  • Van or goods vehicle up to 3.5 tonnes16 (3.2%)
  • Other vehicle7 (1.4%)
  • Goods vehicle over 3.5 tonnes5 (1%)
  • Bus or coach4 (0.8%)
  • Other8 (1.6%)

Casualties by age

  • 0 to 511 (3.1%)
  • 6 to 1015 (4.2%)
  • 11 to 1513 (3.6%)
  • 16 to 2081 (23%)
  • 21 to 2547 (13%)
  • 26 to 3551 (14%)
  • 36 to 4545 (13%)
  • 46 to 5534 (9.5%)
  • 56 to 6517 (4.7%)
  • 66 to 7523 (6.4%)
  • Over 7514 (3.9%)
  • Not recorded7 (2%)

Drivers, passengers and pedestrians

  • Driver or rider236 (66%)
  • Passenger74 (21%)
  • Pedestrian48 (13%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A328

Map of the 25 most recent crashes on the A328

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

  • 25 crashes
  • Serious
  • Slight

A328 crashes by council area

Collisions on the A328 were recorded in 3 council areas. Runnymede has the most, with 255, followed by Windsor and Maidenhead (5) and Elmbridge (4).

Collisions on the A328 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stRunnymede255336247
2ndWindsor and Maidenhead5501
3rdElmbridge4403

A328 crashes by town

Of the 272 collisions on the A328, 150 were in the built-up area of Egham.

Recent crashes on the A328

These are the 25 most recent collisions on the A328, from 23 August 2017 to 22 November 2025.

Severity