Skip to main content
CrashStats

DN4 road accidents: crash map and statistics

Collisions since 1979
7,307
164th highest of 2,813 postcode districts
Casualties
9,758
1.34 per collision
Fatal collisions
119
126 people killed
Serious collisions
1,085
1,244 seriously injured
Collisions in 2025
74
Down 20% on 2024
Casualties in 2025
98
Down 25% on 2024

Road collision statistics for DN4

Collisions by severity, 1979 to 2025

  • Fatal1191.6%
  • Serious1,08515%
  • Slight6,10384%

What the data shows

  • DN4 had 1,006 collisions from 2016 to 2025, 39% fewer than the 1,647 from 2006 to 2015.
  • 16% of collisions in DN4 were fatal or serious, against 20% across Great Britain.
  • 1,594 children under 16 were killed or injured in DN4, 17% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 32% of collisions in DN4.

Where DN4 ranks among 2,813 postcode districts

Most collisions
164th
Most casualties
152nd
Most fatal collisions
177th
Most serious collisions
304th

Collisions by day of the week

  • Monday1,036 (14%)
  • Tuesday1,157 (16%)
  • Wednesday1,014 (14%)
  • Thursday1,119 (15%)
  • Friday1,177 (16%)
  • Saturday1,036 (14%)
  • Sunday768 (11%)

Light conditions

  • Daylight5,244 (72%)
  • Dark, street lights lit1,857 (25%)
  • Dark, no street lighting105 (1.4%)
  • Dark, lighting unknown60 (0.8%)
  • Dark, street lights unlit41 (0.6%)

Type of road

  • Single carriageway3,721 (51%)
  • Dual carriageway2,724 (37%)
  • Roundabout753 (10%)
  • One way street or slip road82 (1.1%)
  • Not recorded27 (0.4%)

Speed limit at the scene

  • 20 mph152 (2.1%)
  • 30 mph2,598 (36%)
  • 40 mph3,755 (51%)
  • 50 mph91 (1.2%)
  • 60 mph347 (4.7%)
  • 70 mph364 (5%)

Weather at the time

  • Fine, no high winds5,955 (81%)
  • Raining, no high winds867 (12%)
  • Fine with high winds88 (1.2%)
  • Raining with high winds61 (0.8%)
  • Snowing, no high winds45 (0.6%)
  • Fog or mist41 (0.6%)
  • Snowing with high winds3 (under 0.1%)
  • Other175 (2.4%)
  • Not recorded72 (1%)

Who was hurt

  • Car occupant5,569 (57%)
  • Pedestrian1,639 (17%)
  • Motorcyclist848 (8.7%)
  • Cyclist807 (8.3%)
  • Bus or coach occupant438 (4.5%)
  • Van occupant167 (1.7%)
  • Taxi or private hire car occupant110 (1.1%)
  • Goods vehicle occupant (over 3.5 tonnes)75 (0.8%)
  • Other vehicle occupant42 (0.4%)
  • Minibus occupant37 (0.4%)
  • Other17 (0.2%)
  • Not recorded9 (0.1%)

Source: Department for Transport, STATS19 road safety data

DN4 road accidents by year

Collisions and casualties in DN4, 1979 to 2025

Collisions in DN4 peaked at 210 in 1984; 2025 had 74.

  • Collisions
  • Collisions in 2025: 74
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20257498
202493131
202388112
202290113
202196117
2020100136
2019107156
201899129
2017131189
2016128196
2015146192
2014133178
2013136210
2012130163
2011179251
2010173260
2009172241
2008196272
2007187267
2006195288
2005171223
2004201279
2003175215
2002175238
2001194263
2000188251
1999183242
1998179245
1997161202
1996169221
1995199271
1994158208
1993202254
1992154179
1991143201
1990161218
1989166211
1988157200
1987149194
1986161207
1985168213
1984210283
1983174215
1982179221
1981164200
1980169221
1979144184

Map of recent crashes in DN4

Map of the 24 most recent crashes in DN4

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

  • 24 crashes
  • Serious
  • Slight

Recent road crashes in DN4

The 24 most recent collisions in DN4 happened between 23 July and 29 December 2025.

Severity

Crashes by road in DN4

The A630 has the most collisions in DN4, 1,659 of 7,307 (23%), followed by the A638 (1,066).

Collisions in DN4 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA6301,6592,16649237
2ndA6381,0661,54720159
3rdA18413511474
4thA6182352538454
5thA60326440661
6thB1396223295431
7thA1(M)207320323
8thM18113192312
9thB637693135016
10thB6463223605
11thA1162203
12thA6145803
13thA60233301
14thA6353801

Council areas covering DN4

Collisions in DN4 were recorded in 3 council areas. Doncaster has 7,296 of 7,307 (99.8%).

Collisions in DN4 by council area, 1979 to 2025
RankCouncil areaCollisionsCasualtiesFatalSerious
1stDoncaster7,2969,7471191,085
2ndSheffield7700
3rdBarnsley4400

Towns in DN4

Collisions in DN4 were recorded in 2 towns, led by Doncaster (5,658) and Warmsworth (370).