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CrashStats

B3348 accidents: crash map and statistics

Police recorded 436 collisions on the B3348 from 1979 to 2025, with 610 casualties. Of those crashes, 10 were fatal and 71 serious, and 10 people were killed.

In 2025 there were 6 collisions on the B3348, up 100% from 3 in 2024, with 6 casualties.

Collisions since 1979
436
2,167th highest of 4,923 roads
Casualties
610
1.40 per collision
Fatal collisions
10
10 people killed
Serious collisions
71
92 seriously injured
Collisions in 2025
6
Up 100% on 2024
Casualties in 2025
6
Up 100% on 2024

Crash severity on the B3348

On the B3348, 2.3% of collisions were fatal and 16% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal102.3%
  • Serious7116%
  • Slight35581%

Where the B3348 ranks among 4,923 roads

Most collisions
2,167th
Most casualties
2,107th
Most fatal collisions
1,701st
Most serious collisions
2,462nd

B3348 accidents by year

Collisions on the B3348 peaked at 18 in 2007 and were down to 6 in 2025.

Collisions and casualties on the B3348, 1979 to 2025

  • Collisions
  • Collisions in 2025: 6
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202566
202433
202333
202222
202136
202046
201955
201833
201711
20161217
20151420
2014916
2013817
201257
201167
20101213
2009811
20081118
20071827
20061017
2005916
20041725
20031114
200269
2001812
20001425
19991115
19981316
1997711
1996810
19951314
19941322
19931518
19921313
19911215
19901116
19891013
1988912
1987811
19861216
19851012
19841115
19831522
19821321
19811317
198056
197969

When crashes happen on the B3348

Tuesday has the most collisions on the B3348 (75), and 3pm to 6pm is the busiest time of day (81).

Collisions by day of the week

  • Monday56 (13%)
  • Tuesday75 (17%)
  • Wednesday66 (15%)
  • Thursday65 (15%)
  • Friday68 (16%)
  • Saturday65 (15%)
  • Sunday41 (9.4%)

Collisions by time of day

  • Midnight to 3am10 (2.3%)
  • 3am to 6am4 (0.9%)
  • 6am to 9am73 (17%)
  • 9am to noon69 (16%)
  • Noon to 3pm68 (16%)
  • 3pm to 6pm81 (19%)
  • 6pm to 9pm63 (14%)
  • 9pm to midnight68 (16%)

Collisions by month

  • January38 (8.7%)
  • February29 (6.7%)
  • March32 (7.3%)
  • April24 (5.5%)
  • May40 (9.2%)
  • June40 (9.2%)
  • July39 (8.9%)
  • August34 (7.8%)
  • September28 (6.4%)
  • October43 (9.9%)
  • November44 (10%)
  • December45 (10%)

Light conditions at the time

  • Daylight293 (67%)
  • Dark, street lights lit78 (18%)
  • Dark, no street lighting63 (14%)
  • Dark, lighting unknown1 (0.2%)
  • Dark, street lights unlit1 (0.2%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B3348 crashes

On the B3348, 45% of collisions happened where the speed limit was 30 mph and 61% on a dry road surface.

Speed limit at the scene

  • 20 mph3 (0.7%)
  • 30 mph195 (45%)
  • 40 mph68 (16%)
  • 50 mph34 (7.8%)
  • 60 mph136 (31%)

Weather at the time

  • Fine, no high winds348 (80%)
  • Raining, no high winds58 (13%)
  • Raining with high winds6 (1.4%)
  • Fog or mist5 (1.1%)
  • Fine with high winds4 (0.9%)
  • Other15 (3.4%)

Road surface

  • Dry267 (61%)
  • Wet or damp152 (35%)
  • Frost or ice10 (2.3%)
  • Flood over 3cm deep4 (0.9%)
  • Snow3 (0.7%)

Type of road

  • Single carriageway405 (93%)
  • Roundabout27 (6.2%)
  • Dual carriageway3 (0.7%)
  • One way street or slip road1 (0.2%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B3348 crashes

Car occupants make up 68% of the people killed or injured on the B3348, followed by pedestrians (11%).

Casualties by road user

  • Car occupant413 (68%)
  • Pedestrian65 (11%)
  • Motorcyclist61 (10%)
  • Cyclist43 (7%)
  • Van occupant18 (3%)
  • Goods vehicle occupant (over 3.5 tonnes)5 (0.8%)
  • Bus or coach occupant2 (0.3%)
  • Other3 (0.5%)

Vehicles involved

  • Car633 (79%)
  • Motorcycle60 (7.5%)
  • Pedal cycle47 (5.8%)
  • Van or goods vehicle up to 3.5 tonnes32 (4%)
  • Goods vehicle over 3.5 tonnes18 (2.2%)
  • Other vehicle6 (0.7%)
  • Bus or coach4 (0.5%)
  • Other4 (0.5%)

Casualties by age

  • 0 to 59 (1.5%)
  • 6 to 1018 (3%)
  • 11 to 1538 (6.2%)
  • 16 to 20157 (26%)
  • 21 to 2564 (10%)
  • 26 to 35113 (19%)
  • 36 to 4569 (11%)
  • 46 to 5553 (8.7%)
  • 56 to 6538 (6.2%)
  • 66 to 7525 (4.1%)
  • Over 7515 (2.5%)
  • Not recorded11 (1.8%)

Drivers, passengers and pedestrians

  • Driver or rider418 (69%)
  • Passenger127 (21%)
  • Pedestrian65 (11%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B3348

Map of the 25 most recent crashes on the B3348

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

  • 25 crashes
  • Serious
  • Slight

B3348 crashes by council area

Collisions on the B3348 were recorded in 2 council areas. Bracknell Forest has the most, with 281, followed by Wokingham (155).

Collisions on the B3348 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stBracknell Forest281394635
2ndWokingham155216436

B3348 crashes by town

Collisions on the B3348 were recorded in 2 towns and built-up areas, led by Crowthorne (232) and Finchampstead (62).

Recent crashes on the B3348

These are the 25 most recent collisions on the B3348, from 7 May 2019 to 10 December 2025.

Severity