Skip to main content
CrashStats

B3331 accidents: crash map and statistics

Police recorded 55 collisions on the B3331 from 1986 to 2025, with 62 casualties. Of those crashes, 1 was fatal and 9 serious, and 1 person was killed.

In 2025 there were 2 collisions on the B3331, level with 2024, with 2 casualties.

Collisions since 1986
55
4,530th highest of 4,923 roads
Casualties
62
1.13 per collision
Fatal collisions
1
1 person killed
Serious collisions
9
9 seriously injured
Collisions in 2025
2
Level with 2024
Casualties in 2025
2
Level with 2024

Crash severity on the B3331

On the B3331, 1.8% of collisions were fatal and 16% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1986 to 2025

  • Fatal11.8%
  • Serious916%
  • Slight4582%

Where the B3331 ranks among 4,923 roads

Most collisions
4,530th
Most casualties
4,652nd
Most fatal collisions
3,933rd
Most serious collisions
4,674th

B3331 accidents by year

Collisions on the B3331 peaked at 5 in 2011 and were down to 2 in 2025.

Collisions and casualties on the B3331, 1986 to 2025

  • Collisions
  • Collisions in 2025: 2
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202522
202422
202311
202211
202100
202022
201922
201834
201700
201600
201511
201411
201322
201200
201157
201011
200922
200833
200733
200633
200533
200411
200356
200222
200100
200000
199911
199800
199713
199623
199533
199411
199300
199200
199100
199011
198900
198800
198700
198611

When crashes happen on the B3331

Friday has the most collisions on the B3331 (16), and noon to 3pm is the busiest time of day (17).

Collisions by day of the week

  • Monday5 (9.1%)
  • Tuesday5 (9.1%)
  • Wednesday4 (7.3%)
  • Thursday8 (15%)
  • Friday16 (29%)
  • Saturday9 (16%)
  • Sunday8 (15%)

Collisions by time of day

  • Midnight to 3am0 (0%)
  • 3am to 6am2 (3.6%)
  • 6am to 9am5 (9.1%)
  • 9am to noon13 (24%)
  • Noon to 3pm17 (31%)
  • 3pm to 6pm7 (13%)
  • 6pm to 9pm8 (15%)
  • 9pm to midnight3 (5.5%)

Collisions by month

  • January3 (5.5%)
  • February6 (11%)
  • March4 (7.3%)
  • April1 (1.8%)
  • May8 (15%)
  • June4 (7.3%)
  • July4 (7.3%)
  • August5 (9.1%)
  • September7 (13%)
  • October3 (5.5%)
  • November4 (7.3%)
  • December6 (11%)

Light conditions at the time

  • Daylight44 (80%)
  • Dark, street lights lit10 (18%)
  • Dark, lighting unknown1 (1.8%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B3331 crashes

On the B3331, 69% of collisions happened where the speed limit was 30 mph and 73% on a dry road surface.

Speed limit at the scene

  • 20 mph14 (25%)
  • 30 mph38 (69%)
  • 40 mph2 (3.6%)
  • 60 mph1 (1.8%)

Weather at the time

  • Fine, no high winds50 (91%)
  • Raining, no high winds3 (5.5%)
  • Fog or mist1 (1.8%)
  • Other1 (1.8%)

Road surface

  • Dry40 (73%)
  • Wet or damp15 (27%)

Type of road

  • One way street or slip road36 (65%)
  • Single carriageway16 (29%)
  • Dual carriageway3 (5.5%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B3331 crashes

Car occupants make up 44% of the people killed or injured on the B3331, followed by pedestrians (27%).

Casualties by road user

  • Car occupant27 (44%)
  • Pedestrian17 (27%)
  • Motorcyclist8 (13%)
  • Bus or coach occupant4 (6.5%)
  • Cyclist4 (6.5%)
  • Goods vehicle occupant (over 3.5 tonnes)1 (1.6%)
  • Van occupant1 (1.6%)

Vehicles involved

  • Car62 (67%)
  • Motorcycle8 (8.7%)
  • Bus or coach7 (7.6%)
  • Van or goods vehicle up to 3.5 tonnes5 (5.4%)
  • Pedal cycle4 (4.3%)
  • Taxi or private hire car4 (4.3%)
  • Goods vehicle over 3.5 tonnes2 (2.2%)

Casualties by age

  • 0 to 52 (3.2%)
  • 16 to 2013 (21%)
  • 21 to 258 (13%)
  • 26 to 359 (15%)
  • 36 to 458 (13%)
  • 46 to 552 (3.2%)
  • 56 to 656 (9.7%)
  • 66 to 757 (11%)
  • Over 757 (11%)

Drivers, passengers and pedestrians

  • Driver or rider36 (58%)
  • Pedestrian17 (27%)
  • Passenger9 (15%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B3331

Map of the 25 most recent crashes on the B3331

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

  • 25 crashes
  • Serious
  • Slight

B3331 crashes by council area

Collisions on the B3331 were recorded in 2 council areas. Winchester has the most, with 48, followed by Isle of Wight (6).

Collisions on the B3331 in each area, 1986 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stWinchester485317
2ndIsle of Wight6802

B3331 crashes by town

Of the 55 collisions on the B3331, 47 were in the built-up area of Winchester.

Recent crashes on the B3331

These are the 25 most recent collisions on the B3331, from 26 January 2009 to 1 August 2025.

Severity