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CrashStats

B2230 accidents: crash map and statistics

Police recorded 1,850 collisions on the B2230 from 1979 to 2025, with 2,243 casualties. Of those crashes, 8 were fatal and 248 serious, and 8 people were killed.

In 2025 there were 20 collisions on the B2230, down 41% from 34 in 2024, with 24 casualties.

Collisions since 1979
1,850
622nd highest of 4,923 roads
Casualties
2,243
1.21 per collision
Fatal collisions
8
8 people killed
Serious collisions
248
268 seriously injured
Collisions in 2025
20
Down 41% on 2024
Casualties in 2025
24
Down 49% on 2024

Crash severity on the B2230

On the B2230, 0.4% of collisions were fatal and 13% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal80.4%
  • Serious24813%
  • Slight1,59486%

Where the B2230 ranks among 4,923 roads

Most collisions
622nd
Most casualties
681st
Most fatal collisions
1,937th
Most serious collisions
863rd

B2230 accidents by year

Collisions on the B2230 peaked at 88 in 1982 and were down to 20 in 2025.

Collisions and casualties on the B2230, 1979 to 2025

  • Collisions
  • Collisions in 2025: 20
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20252024
20243447
20233035
20222528
20212734
20201820
20193541
20182936
20173037
20161920
20152326
20143236
20133944
20123455
20114353
20103142
20093746
20083542
20074052
20064961
20054960
20044654
20035266
20024854
20015365
20006278
19996883
19987796
19975569
19965964
19956367
19945472
19936876
19927690
19917687
199067
198911
198800
198744
198600
198500
198433
198311
198288112
19817083
19806581
19797691

When crashes happen on the B2230

Friday has the most collisions on the B2230 (319), and 3pm to 6pm is the busiest time of day (445).

Collisions by day of the week

  • Monday223 (12%)
  • Tuesday263 (14%)
  • Wednesday274 (15%)
  • Thursday286 (15%)
  • Friday319 (17%)
  • Saturday298 (16%)
  • Sunday187 (10%)

Collisions by time of day

  • Midnight to 3am62 (3.4%)
  • 3am to 6am15 (0.8%)
  • 6am to 9am210 (11%)
  • 9am to noon304 (16%)
  • Noon to 3pm359 (19%)
  • 3pm to 6pm445 (24%)
  • 6pm to 9pm272 (15%)
  • 9pm to midnight183 (9.9%)

Collisions by month

  • January115 (6.2%)
  • February120 (6.5%)
  • March158 (8.5%)
  • April144 (7.8%)
  • May135 (7.3%)
  • June190 (10%)
  • July158 (8.5%)
  • August143 (7.7%)
  • September174 (9.4%)
  • October171 (9.2%)
  • November178 (9.6%)
  • December164 (8.9%)

Light conditions at the time

  • Daylight1,336 (72%)
  • Dark, street lights lit490 (26%)
  • Dark, lighting unknown17 (0.9%)
  • Dark, street lights unlit6 (0.3%)
  • Dark, no street lighting1 (0.1%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B2230 crashes

On the B2230, 98% of collisions happened where the speed limit was 30 mph and 78% on a dry road surface.

Speed limit at the scene

  • 20 mph26 (1.4%)
  • 30 mph1,805 (98%)
  • 40 mph17 (0.9%)
  • 70 mph2 (0.1%)

Weather at the time

  • Fine, no high winds1,398 (76%)
  • Raining, no high winds216 (12%)
  • Fine with high winds10 (0.5%)
  • Raining with high winds8 (0.4%)
  • Other193 (10%)
  • Not recorded25 (1.4%)

Road surface

  • Dry1,441 (78%)
  • Wet or damp376 (20%)
  • Frost or ice9 (0.5%)
  • Snow6 (0.3%)
  • Flood over 3cm deep3 (0.2%)
  • Not recorded15 (0.8%)

Type of road

  • Single carriageway1,283 (69%)
  • One way street or slip road322 (17%)
  • Roundabout48 (2.6%)
  • Dual carriageway27 (1.5%)
  • Not recorded170 (9.2%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B2230 crashes

Car occupants make up 41% of the people killed or injured on the B2230, followed by pedestrians (20%).

Casualties by road user

  • Car occupant925 (41%)
  • Pedestrian443 (20%)
  • Motorcyclist337 (15%)
  • Bus or coach occupant312 (14%)
  • Cyclist158 (7%)
  • Van occupant32 (1.4%)
  • Other35 (1.6%)
  • Not recorded1 (under 0.1%)

Vehicles involved

  • Car2,077 (66%)
  • Motorcycle361 (11%)
  • Bus or coach328 (10%)
  • Pedal cycle166 (5.3%)
  • Van or goods vehicle up to 3.5 tonnes145 (4.6%)
  • Goods vehicle over 3.5 tonnes34 (1.1%)
  • Taxi or private hire car29 (0.9%)
  • Other18 (0.6%)

Casualties by age

  • 0 to 537 (1.6%)
  • 6 to 1040 (1.8%)
  • 11 to 15133 (5.9%)
  • 16 to 20351 (16%)
  • 21 to 25276 (12%)
  • 26 to 35356 (16%)
  • 36 to 45245 (11%)
  • 46 to 55224 (10%)
  • 56 to 65132 (5.9%)
  • 66 to 75136 (6.1%)
  • Over 75169 (7.5%)
  • Not recorded144 (6.4%)

Drivers, passengers and pedestrians

  • Driver or rider1,164 (52%)
  • Passenger636 (28%)
  • Pedestrian443 (20%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B2230

Map of the 25 most recent crashes on the B2230

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

  • 25 crashes
  • Serious
  • Slight

B2230 crashes by council area

Collisions on the B2230 were recorded in 3 council areas. Sutton has the most, with 1,824, followed by Reigate and Banstead (22) and Epsom and Ewell (3).

Collisions on the B2230 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stSutton1,8242,2108243
2ndReigate and Banstead222705
3rdEpsom and Ewell3500

B2230 crashes by town

Collisions on the B2230 were recorded in 2 towns and built-up areas, led by Sutton, Sutton (1,604) and Tadworth and Epsom Downs (4).

Recent crashes on the B2230

These are the 25 most recent collisions on the B2230, from 1 November 2024 to 22 November 2025.

Severity