Crash View

A421 road traffic accidents

5,483 collisions recorded
1979 to 2024

The A421 appears in 5,483 collisions in the STATS19 data between 1979 and 2024, involving 8,422 casualties. Of these collisions, 181 were fatal and 847 were serious. Recorded collisions in 2024 were up 24% on 2023.

All Severities Fatal Serious Slight
Fatal
181
Serious
847
Casualties
8,422
2024 77
2023 62
2022 73
2021 71
2020 68
2019 102
2018 91
2017 108
2016 108
2015 115
2014 117
2013 112
2012 118
2011 108
2010 101
2009 114
2008 126
2007 154
2006 135
2005 139
2004 177
2003 125
2002 157
2001 187
2000 177
1999 162
1998 192
1997 202
1996 151
1995 131
1994 149
1993 110
1992 136
1991 108
1990 133
1989 131
1988 127
1987 125
1986 130
1985 107
1984 92
1983 83
1982 70
1981 74
1980 61
1979 87

Milton Keynes

1,451 recorded here

Aylesbury Vale

541 recorded here

Bedford

380 recorded here

Central Bedfordshire

310 recorded here

Bicester

226 recorded here

Buckinghamshire

39 recorded here

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Milton Keynes

108 recorded along the A421

Bletchley

98 recorded along the A421

Buckingham

65 recorded along the A421

Marston Moretaine

40 recorded along the A421

Bedford

38 recorded along the A421

Kempston

29 recorded along the A421

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Accidents on the A421

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 5,483 accidents

Accident 19884000D1188

Slight
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 198843B026078

Serious
2 vehicles 4 casualties
Vehicle Vehicle
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Accident 198843B008078

Slight
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 198843D004078

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198843D002078

Slight
5 vehicles 1 casualty
Vehicle Van / Goods 3.5 tonnes mgw or under Vehicle Vehicle Vehicle
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Accident 19884000D1095

Slight
3 vehicles 1 casualty
Vehicle Vehicle Vehicle
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Accident 198843D058068

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198843D059068

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198843D035068

Slight
1 vehicle 1 casualty
Vehicle
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Accident 198843D032068

Slight
3 vehicles 2 casualties
Vehicle Vehicle Vehicle
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Accident 198843D025068

Serious
2 vehicles 3 casualties
Vehicle Vehicle
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Accident 198843B094068

Slight
3 vehicles 1 casualty
Vehicle Vehicle Vehicle
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Accident 19884000D0834

Serious
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 19884000B0421

Slight
2 vehicles 1 casualty
Vehicle Motorcycle 50cc and under
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Accident 198843D020058

Slight
1 vehicle 1 casualty
Vehicle
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Accident 19884000D0770

Slight
3 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Vehicle Vehicle
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Accident 19884000B0400

Slight
1 vehicle 1 casualty
Vehicle
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Accident 198843D054048

Slight
1 vehicle 3 casualties
Vehicle
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Accident 19884000D0675

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 198843B038048

Serious
2 vehicles 2 casualties
Vehicle Vehicle
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