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 19974000E1174

Slight
3 vehicles 1 casualty
Vehicle Vehicle Vehicle
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Accident 199743S055127

Slight
2 vehicles 1 casualty
Vehicle VAUXHALL VECTRA
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Accident 199743S042127

Slight
2 vehicles 1 casualty
VAUXHALL CORSA (2y) VAUXHALL NOVA
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Accident 19974000B1530

Serious
2 vehicles 1 casualty
Vehicle Van / Goods 3.5 tonnes mgw or under
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Accident 199743S041127

Slight
2 vehicles 1 casualty
Vehicle CITROEN AX (2y)
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Accident 19974000B1513

Slight
1 vehicle 2 casualties
Vehicle
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Accident 199743P057127

Slight
2 vehicles 1 casualty
CITROEN SAXO YAMAHA Model Missing
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Accident 199743S020127

Serious
2 vehicles 2 casualties
FORD FIESTA ROVER 400 SERIES
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Accident 199743S002127

Slight
1 vehicle 1 casualty
SCANIA Model Missing
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Accident 199743P202117

Slight
3 vehicles 1 casualty
Vehicle SCANIA Model Missing FORD TRANSIT
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Accident 199743P171117

Slight
3 vehicles 1 casualty
MERCEDES VITO DAEWOO ESPERO (1y) VAUXHALL TIGRA
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Accident 19974000E1085

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 19974000B1449

Slight
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Vehicle
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Accident 199743S091117

Slight
2 vehicles 1 casualty
HONDA MT50S YAMAHA Model Missing (1y)
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Accident 199743N164117

Slight
3 vehicles 1 casualty
BMW 3 SERIES SUZUKI Model Missing FORD KA
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Accident 199743S065117

Serious
4 vehicles 2 casualties
VAUXHALL CORSA LEYLAND DAF FA 50 VAUXHALL NOVA FORD Model Missing
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Accident 199743P180117

Slight
3 vehicles 2 casualties
VAUXHALL CAVALIER (3y) AUDI A4 ROVER METRO
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Accident 199743P116117

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER (2y) HONDA Model Missing
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Accident 199743P097117

Slight
1 vehicle 1 casualty
FORD ESCORT
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Accident 199743N090117

Slight
3 vehicles 1 casualty
FORD MONDEO Van / Goods 3.5 tonnes mgw or under PEUGEOT 205
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