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 2024401539751

Slight
52.0269, -0.6094
2 vehicles 1 casualty
LAND ROVER RANGE ROVER (4y) VAUXHALL ASTRA
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Accident 2024430626376

Slight
52.0165, -0.7448
2 vehicles 1 casualty
CITROEN C3 (2y) VAUXHALL ASTRA
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Accident 2024430625337

Serious
52.0337, -0.6888
2 vehicles 1 casualty
VOLVO MODEL MISSING MERCEDES AMG CLASS (4y)
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Accident 2024340WN7082

Slight
51.9979, -1.1404
2 vehicles 1 casualty
FORD PUMA VAUXHALL ASTRAVAN
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Accident 2024401539869

Slight
52.1081, -0.4765
2 vehicles 2 casualties
ALFA ROMEO GIULIETTA JAGUAR F-PACE
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Accident 2024430614119

Slight
52.0129, -0.7397
2 vehicles 1 casualty
MERCEDES C CLASS Van / Goods 3.5 tonnes mgw or under
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Accident 2024401538906

Slight
52.0670, -0.5541
2 vehicles 1 casualty
MERCEDES A CLASS AUDI Q4 (1y)
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Accident 2024401539759

Slight
52.1848, -0.3113
2 vehicles 1 casualty
RENAULT TRAFIC (1y) FORD TRANSIT
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Accident 2024401532230

Slight
52.0333, -0.6036
2 vehicles 3 casualties
HONDA JAZZ FORD FIESTA
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Accident 2024401525928

Slight
52.0259, -0.6041
2 vehicles 1 casualty
FORD FOCUS Car
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Accident 2024430571398

Slight
51.9852, -0.8364
2 vehicles 2 casualties
PEUGEOT 208 (1y) Car
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Accident 2024401530761

Slight
52.1075, -0.4747
2 vehicles 1 casualty
LAND ROVER RANGE ROVER EVOQUE TESLA MODEL X
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Accident 2024401528659

Serious
52.0258, -0.6043
2 vehicles 1 casualty
HONDA JAZZ FORD TRANSIT
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Accident 2024401524387

Slight
52.1541, -0.3815
2 vehicles 2 casualties
CUPRA LEON Car
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Accident 2024401523168

Slight
52.1035, -0.5064
2 vehicles 2 casualties
VOLVO V70 VOLKSWAGEN POLO
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Accident 2024401521588

Slight
52.0272, -0.6034
2 vehicles 1 casualty
KTM 1290 SUPER ADVENTURE VAUXHALL CORSA
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Accident 2024401525402

Slight
52.0299, -0.6065
2 vehicles 1 casualty
BMW 1 SERIES Goods vehicle - unknown weight
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Accident 2024430524952

Slight
52.0338, -0.6956
2 vehicles 1 casualty
Car Motorcycle 125cc and under
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Accident 2024430523096

Slight
52.0167, -0.7454
2 vehicles 1 casualty
VOLKSWAGEN POLO Car
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Accident 2024401509857

Slight
52.0264, -0.6087
2 vehicles 1 casualty
TRIUMPH STREET TRIPLE HYUNDAI I20
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