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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Accidents on the A421

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 5,483 accidents

Accident 2017430242451

Slight
52.0152, -0.7423
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over MINI ONE
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Accident 2017430249257

Serious
52.0316, -0.7065
1 vehicle 1 casualty
SUZUKI DR Z400
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Accident 2017400204325

Slight
52.0261, -0.6039
1 vehicle 1 casualty
MG TF
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Accident 2017430225798

Slight
52.0339, -0.6925
2 vehicles 1 casualty
TOYOTA PRIUS Car
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Accident 2017400207729

Slight
52.1074, -0.4747
2 vehicles 1 casualty
Goods vehicle - unknown weight FORD TRANSIT
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Accident 2017400202108

Slight
52.1058, -0.4888
2 vehicles 1 casualty
VOLVO Model Missing (3y) FIAT TIPO (1y)
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Accident 2017430211670

Slight
52.0333, -0.6789
2 vehicles 1 casualty
Goods vehicle - unknown weight AUDI A4
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Accident 2017430207574

Slight
52.0170, -0.7446
2 vehicles 1 casualty
Car Car
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Accident 2017430200879

Slight
52.0332, -0.6918
2 vehicles 1 casualty
VOLKSWAGEN PASSAT VAUXHALL ASTRA
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Accident 2017430215738

Slight
52.0107, -0.7533
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2017430199569

Slight
52.0336, -0.6907
2 vehicles 1 casualty
HONDA CIVIC (3y) KAWASAKI EX250
View Details

Accident 2017430230530

Slight
51.9855, -0.8276
2 vehicles 1 casualty
VOLKSWAGEN TIGUAN Pedal cycle
View Details

Accident 2017400199825

Slight
52.0284, -0.6075
2 vehicles 2 casualties
MAN Model Missing Bus or coach (17 or more pass seats)
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Accident 2017430218280

Slight
52.0339, -0.6877
2 vehicles 2 casualties
CITROEN C3 (1y) CITROEN DS3
View Details

Accident 2017430183670

Slight
52.0333, -0.6918
2 vehicles 1 casualty
NISSAN NV200 (4y) VOLKSWAGEN GOLF
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Accident 2017430190258

Slight
52.0350, -0.6644
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Motorcycle over 500cc
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Accident 2017430214300

Serious
51.9893, -0.9834
2 vehicles 1 casualty
FORD ESCORT VOLVO Model Missing (3y)
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Accident 2017400193166

Serious
52.0259, -0.6041
2 vehicles 1 casualty
Vehicle TRIUMPH BONNEVILLE
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Accident 2017430206163

Serious
51.9869, -0.9051
2 vehicles 3 casualties
CITROEN C3 SKODA OCTAVIA (4y)
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Accident 2017400191757

Slight
52.0274, -0.6026
2 vehicles 2 casualties
Car BMW 1 SERIES (2y)
View Details