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CrashStats

A3203 accidents: crash map and statistics

Police recorded 710 collisions on the A3203 from 1979 to 2025, with 818 casualties. Of those crashes, 5 were fatal and 104 serious, and 5 people were killed.

In 2025 there were 9 collisions on the A3203, up 50% from 6 in 2024, with 9 casualties.

Collisions since 1979
710
1,489th highest of 4,923 roads
Casualties
818
1.15 per collision
Fatal collisions
5
5 people killed
Serious collisions
104
111 seriously injured
Collisions in 2025
9
Up 50% on 2024
Casualties in 2025
9
Up 50% on 2024

Crash severity on the A3203

On the A3203, 0.7% of collisions were fatal and 15% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal50.7%
  • Serious10415%
  • Slight60185%

Where the A3203 ranks among 4,923 roads

Most collisions
1,489th
Most casualties
1,691st
Most fatal collisions
2,545th
Most serious collisions
1,848th

A3203 accidents by year

Collisions on the A3203 peaked at 31 in 1980 and were down to 9 in 2025.

Collisions and casualties on the A3203, 1979 to 2025

  • Collisions
  • Collisions in 2025: 9
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202599
202466
20231517
20221212
2021911
202089
20191419
20181313
20171627
20161617
201588
20141012
201389
2012810
201166
201078
20091011
20081112
20071011
2006911
20051011
200444
20031721
20021722
20011923
20001617
19991820
19981824
19972727
19962730
19951718
19942227
19932734
19921718
19912428
19901923
19891212
19881922
19872124
198689
19852426
19842125
19831617
19821921
19811618
19803133
19791926

When crashes happen on the A3203

Wednesday has the most collisions on the A3203 (132), and 3pm to 6pm is the busiest time of day (152).

Collisions by day of the week

  • Monday93 (13%)
  • Tuesday102 (14%)
  • Wednesday132 (19%)
  • Thursday132 (19%)
  • Friday111 (16%)
  • Saturday77 (11%)
  • Sunday63 (8.9%)

Collisions by time of day

  • Midnight to 3am22 (3.1%)
  • 3am to 6am15 (2.1%)
  • 6am to 9am115 (16%)
  • 9am to noon121 (17%)
  • Noon to 3pm116 (16%)
  • 3pm to 6pm152 (21%)
  • 6pm to 9pm102 (14%)
  • 9pm to midnight67 (9.4%)

Collisions by month

  • January51 (7.2%)
  • February53 (7.5%)
  • March66 (9.3%)
  • April43 (6.1%)
  • May67 (9.4%)
  • June64 (9%)
  • July59 (8.3%)
  • August43 (6.1%)
  • September65 (9.2%)
  • October82 (12%)
  • November64 (9%)
  • December53 (7.5%)

Light conditions at the time

  • Daylight531 (75%)
  • Dark, street lights lit176 (25%)
  • Dark, lighting unknown2 (0.3%)
  • Dark, street lights unlit1 (0.1%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A3203 crashes

On the A3203, 91% of collisions happened where the speed limit was 30 mph and 76% on a dry road surface.

Speed limit at the scene

  • 20 mph59 (8.3%)
  • 30 mph649 (91%)
  • 40 mph1 (0.1%)
  • 70 mph1 (0.1%)

Weather at the time

  • Fine, no high winds512 (72%)
  • Raining, no high winds101 (14%)
  • Raining with high winds7 (1%)
  • Fine with high winds5 (0.7%)
  • Other61 (8.6%)
  • Not recorded24 (3.4%)

Road surface

  • Dry539 (76%)
  • Wet or damp157 (22%)
  • Frost or ice7 (1%)
  • Oil or diesel1 (0.1%)
  • Not recorded6 (0.8%)

Type of road

  • Single carriageway479 (67%)
  • Roundabout127 (18%)
  • Dual carriageway37 (5.2%)
  • One way street or slip road37 (5.2%)
  • Not recorded30 (4.2%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A3203 crashes

Car occupants make up 29% of the people killed or injured on the A3203, followed by motorcyclists (20%).

Casualties by road user

  • Car occupant240 (29%)
  • Motorcyclist165 (20%)
  • Cyclist153 (19%)
  • Pedestrian137 (17%)
  • Bus or coach occupant63 (7.7%)
  • Van occupant26 (3.2%)
  • Taxi or private hire car occupant19 (2.3%)
  • Other15 (1.8%)

Vehicles involved

  • Car611 (50%)
  • Motorcycle182 (15%)
  • Pedal cycle161 (13%)
  • Van or goods vehicle up to 3.5 tonnes95 (7.8%)
  • Bus or coach80 (6.6%)
  • Taxi or private hire car47 (3.9%)
  • Goods vehicle over 3.5 tonnes25 (2.1%)
  • Other14 (1.2%)

Casualties by age

  • 0 to 58 (1%)
  • 6 to 1010 (1.2%)
  • 11 to 1511 (1.3%)
  • 16 to 2059 (7.2%)
  • 21 to 25117 (14%)
  • 26 to 35235 (29%)
  • 36 to 45162 (20%)
  • 46 to 5593 (11%)
  • 56 to 6543 (5.3%)
  • 66 to 7516 (2%)
  • Over 7519 (2.3%)
  • Not recorded45 (5.5%)

Drivers, passengers and pedestrians

  • Driver or rider513 (63%)
  • Passenger168 (21%)
  • Pedestrian137 (17%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A3203

Map of the 25 most recent crashes on the A3203

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

  • 25 crashes
  • Serious
  • Slight

A3203 crashes by council area

Collisions on the A3203 were recorded in 3 council areas. Lambeth has the most, with 503, followed by Southwark (110) and Westminster (92).

Collisions on the A3203 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stLambeth503580277
2ndSouthwark110134218
3rdWestminster929917

A3203 crashes by town

Collisions on the A3203 were recorded in 3 towns and built-up areas, led by Lambeth (395) and Southwark (113).

Recent crashes on the A3203

These are the 25 most recent collisions on the A3203, from 13 February 2023 to 11 November 2025.

Severity