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 2018430094853

Slight
52.0196, -0.7429
2 vehicles 2 casualties
FORD MONDEO FORD S-MAX
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Accident 2018430085554

Slight
52.0338, -0.6918
2 vehicles 2 casualties
VAUXHALL ADAM (2y) VOLVO V60
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Accident 2018430135490

Serious
52.0031, -0.7635
2 vehicles 1 casualty
HONDA GLR 125 (1y) Car
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Accident 2018400276564

Slight
52.0276, -0.6115
2 vehicles 1 casualty
VAUXHALL CORSA FORD Model Missing
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Accident 2018430100827

Serious
51.9838, -0.8537
2 vehicles 2 casualties
BMW 3 SERIES FORD FIESTA
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Accident 2018430068598

Slight
52.0315, -0.7078
2 vehicles 1 casualty
Car BMW 5 SERIES
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Accident 2018430061321

Slight
52.0082, -0.7574
2 vehicles 3 casualties
DENNIS Model Missing VOLKSWAGEN BEETLE
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Accident 2018400273396

Slight
52.0256, -0.6043
2 vehicles 1 casualty
MERCEDES A CLASS (4y) MAN Model Missing (2y)
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Accident 2018400275339

Slight
52.1024, -0.5035
2 vehicles 1 casualty
SAAB 9-3 Car
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Accident 2018430053563

Slight
52.0368, -0.6511
2 vehicles 1 casualty
Car PEUGEOT 208 (2y)
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Accident 2018430080704

Slight
51.9907, -1.0335
2 vehicles 1 casualty
HYUNDAI I20 (4y) NISSAN X-TRAIL
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Accident 2018430053658

Slight
51.9852, -0.8279
2 vehicles 1 casualty
FORD FOCUS (2y) TOYOTA YARIS (2y)
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Accident 2018430047966

Slight
51.9896, -0.7848
3 vehicles 1 casualty
NISSAN QASHQAI (2y) MERCEDES SPRINTER FIAT 500 (3y)
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Accident 2018430048585

Slight
51.9873, -0.9065
2 vehicles 1 casualty
Car FORD MONDEO
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Accident 2018400268936

Slight
52.0635, -0.5645
2 vehicles 1 casualty
MERCEDES SPRINTER (1y) VOLKSWAGEN POLO (4y)
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Accident 2018400266108

Slight
52.0267, -0.6093
2 vehicles 2 casualties
Goods vehicle - unknown weight MINI COOPER
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Accident 2018430048402

Slight
51.9893, -0.9150
2 vehicles 2 casualties
AUDI A4 VOLKSWAGEN POLO (2y)
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Accident 2018400264215

Slight
52.0255, -0.6042
2 vehicles 1 casualty
Goods vehicle - unknown weight HYUNDAI TUCSON (2y)
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Accident 2018430015528

Slight
51.9954, -1.0074
2 vehicles 2 casualties
VOLKSWAGEN TIGUAN (1y) FORD KA
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Accident 2018400261392

Slight
52.0267, -0.6093
2 vehicles 1 casualty
Car VOLKSWAGEN POLO
View Details