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CrashStats

A332 accidents: crash map and statistics

Police recorded 1,758 collisions on the A332 from 1979 to 2025, with 2,508 casualties. Of those crashes, 40 were fatal and 292 serious, and 41 people were killed.

In 2025 there were 22 collisions on the A332, up 83% from 12 in 2024, with 27 casualties.

Collisions since 1979
1,758
654th highest of 4,923 roads
Casualties
2,508
1.43 per collision
Fatal collisions
40
41 people killed
Serious collisions
292
341 seriously injured
Collisions in 2025
22
Up 83% on 2024
Casualties in 2025
27
Up 50% on 2024

Crash severity on the A332

On the A332, 2.3% of collisions were fatal and 17% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal402.3%
  • Serious29217%
  • Slight1,42681%

Where the A332 ranks among 4,923 roads

Most collisions
654th
Most casualties
619th
Most fatal collisions
527th
Most serious collisions
732nd

A332 accidents by year

Collisions on the A332 peaked at 57 in 2003 and were down to 22 in 2025.

Collisions and casualties on the A332, 1979 to 2025

  • Collisions
  • Collisions in 2025: 22
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20252227
20241218
20231619
20221114
20211617
20201821
20191723
20181217
20172230
20163240
20153045
20143854
20134980
20123252
20114049
20103857
20094775
20084864
20074570
20063343
20053451
20043850
20035790
20025680
20014479
20004556
19993650
19985174
19973238
19963864
19954350
19944559
19933754
19923452
19913552
19905378
19894363
19883550
19874063
19864569
19855675
19845077
19834048
19825775
19814362
19804360
19795074

When crashes happen on the A332

Friday has the most collisions on the A332 (309), and 3pm to 6pm is the busiest time of day (369).

Collisions by day of the week

  • Monday219 (12%)
  • Tuesday231 (13%)
  • Wednesday254 (14%)
  • Thursday275 (16%)
  • Friday309 (18%)
  • Saturday263 (15%)
  • Sunday207 (12%)

Collisions by time of day

  • Midnight to 3am60 (3.4%)
  • 3am to 6am25 (1.4%)
  • 6am to 9am290 (16%)
  • 9am to noon249 (14%)
  • Noon to 3pm313 (18%)
  • 3pm to 6pm369 (21%)
  • 6pm to 9pm278 (16%)
  • 9pm to midnight174 (9.9%)

Collisions by month

  • January149 (8.5%)
  • February127 (7.2%)
  • March137 (7.8%)
  • April143 (8.1%)
  • May138 (7.8%)
  • June167 (9.5%)
  • July172 (9.8%)
  • August124 (7.1%)
  • September158 (9%)
  • October135 (7.7%)
  • November159 (9%)
  • December149 (8.5%)

Light conditions at the time

  • Daylight1,256 (71%)
  • Dark, street lights lit301 (17%)
  • Dark, no street lighting180 (10%)
  • Dark, lighting unknown15 (0.9%)
  • Dark, street lights unlit6 (0.3%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A332 crashes

On the A332, 39% of collisions happened where the speed limit was 60 mph and 67% on a dry road surface.

Speed limit at the scene

  • 20 mph1 (0.1%)
  • 30 mph541 (31%)
  • 40 mph194 (11%)
  • 50 mph88 (5%)
  • 60 mph681 (39%)
  • 70 mph253 (14%)

Weather at the time

  • Fine, no high winds1,411 (80%)
  • Raining, no high winds225 (13%)
  • Fine with high winds22 (1.3%)
  • Raining with high winds16 (0.9%)
  • Other76 (4.3%)
  • Not recorded8 (0.5%)

Road surface

  • Dry1,170 (67%)
  • Wet or damp512 (29%)
  • Frost or ice61 (3.5%)
  • Snow10 (0.6%)
  • Flood over 3cm deep2 (0.1%)
  • Not recorded3 (0.2%)

Type of road

  • Single carriageway1,030 (59%)
  • Dual carriageway448 (25%)
  • Roundabout238 (14%)
  • One way street or slip road42 (2.4%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A332 crashes

Car occupants make up 72% of the people killed or injured on the A332, followed by motorcyclists (11%).

Casualties by road user

  • Car occupant1,810 (72%)
  • Motorcyclist268 (11%)
  • Pedestrian151 (6%)
  • Cyclist144 (5.7%)
  • Van occupant49 (2%)
  • Taxi or private hire car occupant22 (0.9%)
  • Minibus occupant19 (0.8%)
  • Other45 (1.8%)

Vehicles involved

  • Car2,739 (79%)
  • Motorcycle269 (7.8%)
  • Pedal cycle149 (4.3%)
  • Van or goods vehicle up to 3.5 tonnes124 (3.6%)
  • Goods vehicle over 3.5 tonnes79 (2.3%)
  • Taxi or private hire car33 (1%)
  • Other62 (1.8%)
  • Not recorded7 (0.2%)

Casualties by age

  • 0 to 533 (1.3%)
  • 6 to 1053 (2.1%)
  • 11 to 1567 (2.7%)
  • 16 to 20343 (14%)
  • 21 to 25405 (16%)
  • 26 to 35546 (22%)
  • 36 to 45406 (16%)
  • 46 to 55268 (11%)
  • 56 to 65187 (7.5%)
  • 66 to 7598 (3.9%)
  • Over 7551 (2%)
  • Not recorded51 (2%)

Drivers, passengers and pedestrians

  • Driver or rider1,678 (67%)
  • Passenger679 (27%)
  • Pedestrian151 (6%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A332

Map of the 25 most recent crashes on the A332

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

  • 25 crashes
  • Serious
  • Slight

A332 crashes by council area

Collisions on the A332 were recorded in 3 council areas. Windsor and Maidenhead has the most, with 895, followed by Slough (457) and Bracknell Forest (401).

Collisions on the A332 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stWindsor and Maidenhead8951,29927151
2ndSlough457600468
3rdBracknell Forest401604972

A332 crashes by town

Collisions on the A332 were recorded in 6 towns and built-up areas, led by Slough (334) and Windsor (119).

Recent crashes on the A332

These are the 25 most recent collisions on the A332, from 9 December 2024 to 21 December 2025.

Severity