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CrashStats

A3212 accidents: crash map and statistics

Police recorded 5,267 collisions on the A3212 from 1979 to 2025, with 6,180 casualties. Of those crashes, 44 were fatal and 910 serious, and 45 people were killed.

In 2025 there were 57 collisions on the A3212, level with 2024, with 66 casualties.

Collisions since 1979
5,267
195th highest of 4,923 roads
Casualties
6,180
1.17 per collision
Fatal collisions
44
45 people killed
Serious collisions
910
1,001 seriously injured
Collisions in 2025
57
Level with 2024
Casualties in 2025
66
Up 14% on 2024

Crash severity on the A3212

On the A3212, 0.8% of collisions were fatal and 17% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal440.8%
  • Serious91017%
  • Slight4,31382%

Where the A3212 ranks among 4,923 roads

Most collisions
195th
Most casualties
232nd
Most fatal collisions
468th
Most serious collisions
209th

A3212 accidents by year

Collisions on the A3212 peaked at 170 in 1986 and were down to 57 in 2025.

Collisions and casualties on the A3212, 1979 to 2025

  • Collisions
  • Collisions in 2025: 57
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20255766
20245758
20236772
20226971
20217073
20206874
20198189
20187780
2017102115
2016101108
2015115131
2014109124
201392108
201299109
201194107
20108297
200986102
200882100
20078199
20067890
20058192
2004101110
2003115131
2002119156
2001137173
2000131154
1999142164
1998150181
1997144162
1996127148
1995114126
1994137190
1993118140
1992113129
1991111128
1990147175
1989148173
1988140159
1987125157
1986170204
1985150190
1984150175
1983161186
1982162201
1981137169
1980139160
1979131174

When crashes happen on the A3212

Tuesday has the most collisions on the A3212 (878), and 3pm to 6pm is the busiest time of day (1,040).

Collisions by day of the week

  • Monday760 (14%)
  • Tuesday878 (17%)
  • Wednesday836 (16%)
  • Thursday838 (16%)
  • Friday872 (17%)
  • Saturday592 (11%)
  • Sunday491 (9.3%)

Collisions by time of day

  • Midnight to 3am267 (5.1%)
  • 3am to 6am155 (2.9%)
  • 6am to 9am759 (14%)
  • 9am to noon807 (15%)
  • Noon to 3pm854 (16%)
  • 3pm to 6pm1,040 (20%)
  • 6pm to 9pm867 (16%)
  • 9pm to midnight518 (9.8%)

Collisions by month

  • January379 (7.2%)
  • February323 (6.1%)
  • March418 (7.9%)
  • April421 (8%)
  • May516 (9.8%)
  • June508 (9.6%)
  • July510 (9.7%)
  • August428 (8.1%)
  • September470 (8.9%)
  • October485 (9.2%)
  • November444 (8.4%)
  • December365 (6.9%)

Light conditions at the time

  • Daylight3,674 (70%)
  • Dark, street lights lit1,536 (29%)
  • Dark, lighting unknown37 (0.7%)
  • Dark, street lights unlit14 (0.3%)
  • Dark, no street lighting6 (0.1%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A3212 crashes

On the A3212, 94% of collisions happened where the speed limit was 30 mph and 79% on a dry road surface.

Speed limit at the scene

  • 20 mph306 (5.8%)
  • 30 mph4,928 (94%)
  • 40 mph28 (0.5%)
  • 50 mph5 (0.1%)

Weather at the time

  • Fine, no high winds4,112 (78%)
  • Raining, no high winds645 (12%)
  • Fine with high winds47 (0.9%)
  • Raining with high winds24 (0.5%)
  • Other396 (7.5%)
  • Not recorded43 (0.8%)

Road surface

  • Dry4,150 (79%)
  • Wet or damp1,070 (20%)
  • Frost or ice13 (0.2%)
  • Snow6 (0.1%)
  • Other4 (0.1%)
  • Not recorded24 (0.5%)

Type of road

  • Single carriageway3,439 (65%)
  • Dual carriageway1,157 (22%)
  • Roundabout276 (5.2%)
  • One way street or slip road113 (2.1%)
  • Not recorded282 (5.4%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A3212 crashes

Car occupants make up 27% of the people killed or injured on the A3212, followed by motorcyclists (26%).

Casualties by road user

  • Car occupant1,649 (27%)
  • Motorcyclist1,608 (26%)
  • Cyclist1,246 (20%)
  • Pedestrian943 (15%)
  • Bus or coach occupant395 (6.4%)
  • Taxi or private hire car occupant168 (2.7%)
  • Other168 (2.7%)
  • Not recorded3 (under 0.1%)

Vehicles involved

  • Car4,284 (46%)
  • Motorcycle1,804 (19%)
  • Pedal cycle1,331 (14%)
  • Bus or coach557 (6%)
  • Van or goods vehicle up to 3.5 tonnes550 (5.9%)
  • Taxi or private hire car439 (4.7%)
  • Goods vehicle over 3.5 tonnes228 (2.5%)
  • Other91 (1%)

Casualties by age

  • 0 to 547 (0.8%)
  • 6 to 1055 (0.9%)
  • 11 to 1588 (1.4%)
  • 16 to 20495 (8%)
  • 21 to 25988 (16%)
  • 26 to 351,934 (31%)
  • 36 to 451,042 (17%)
  • 46 to 55595 (9.6%)
  • 56 to 65344 (5.6%)
  • 66 to 75155 (2.5%)
  • Over 7590 (1.5%)
  • Not recorded347 (5.6%)

Drivers, passengers and pedestrians

  • Driver or rider4,012 (65%)
  • Passenger1,225 (20%)
  • Pedestrian943 (15%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A3212

Map of the 25 most recent crashes on the A3212

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

  • 25 crashes
  • Serious
  • Slight

A3212 crashes by council area

Collisions on the A3212 were recorded in 4 council areas. Westminster has the most, with 3,790, followed by Kensington and Chelsea (1,469) and Hammersmith and Fulham (3).

Collisions on the A3212 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stWestminster3,7904,43027649
2ndKensington and Chelsea1,4691,73917259
3rdHammersmith and Fulham3401
4thWandsworth3501

A3212 crashes by town

Collisions on the A3212 were recorded in 2 towns and built-up areas, led by City of Westminster (2,716) and Kensington and Chelsea (414).

Recent crashes on the A3212

These are the 25 most recent collisions on the A3212, from 20 August to 20 December 2025.

Severity