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 2018400803359

Slight
52.0436, -0.5887
1 vehicle 1 casualty
MERCEDES E CLASS
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Accident 2018430361286

Slight
52.0123, -0.7510
2 vehicles 1 casualty
Car Car
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Accident 2018400802469

Slight
52.0940, -0.5140
1 vehicle 1 casualty
FORD FOCUS
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Accident 2018430340700

Slight
52.0123, -0.7506
2 vehicles 1 casualty
Taxi/Private hire car BMW 3 SERIES
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Accident 2018400340668

Fatal
52.1432, -0.4017
2 vehicles 2 casualties
VOLKSWAGEN TRANSPORTER Goods vehicle - unknown weight
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Accident 2018430339925

Slight
52.0316, -0.7076
2 vehicles 1 casualty
BMW 5 SERIES Pedal cycle
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Accident 2018400341450

Slight
52.1018, -0.5002
2 vehicles 2 casualties
KIA PICANTO HONDA CIVIC
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Accident 2018430320799

Slight
52.0170, -0.7451
2 vehicles 1 casualty
MINI COOPER KAWASAKI ZR1200
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Accident 2018400336843

Slight
52.0937, -0.5144
2 vehicles 1 casualty
VOLKSWAGEN GOLF (4y) Car
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Accident 2018400335514

Slight
52.0269, -0.6032
2 vehicles 2 casualties
HYUNDAI IX20 NISSAN QASHQAI (4y)
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Accident 2018400336405

Slight
52.0298, -0.6188
3 vehicles 1 casualty
BMW 3 SERIES AUDI A4 LAND ROVER RANGE ROVER EVOQUE (1y)
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Accident 2018430297065

Slight
52.0048, -0.7618
2 vehicles 1 casualty
RENAULT MASTER PEUGEOT 206
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Accident 2018430300168

Slight
51.9954, -0.7761
1 vehicle 1 casualty
CHRYSLER VOYAGER
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Accident 2018400340352

Serious
52.1076, -0.4748
2 vehicles 7 casualties
MERCEDES C CLASS SCANIA Model Missing (2y)
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Accident 2018400328950

Slight
52.1052, -0.4955
2 vehicles 2 casualties
KIA RIO SEAT LEON
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Accident 2018430281030

Slight
51.9870, -0.8002
1 vehicle 1 casualty
FORD FOCUS
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Accident 2018430270777

Slight
52.0179, -0.7440
2 vehicles 1 casualty
BMW 4 SERIES (4y) RENAULT TRAFIC
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Accident 2018430271102

Slight
51.9984, -0.7728
2 vehicles 1 casualty
VOLKSWAGEN GOLF RENAULT CLIO
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Accident 2018400323825

Slight
52.0775, -0.5347
2 vehicles 1 casualty
VOLKSWAGEN TRANSPORTER (2y) RENAULT CLIO
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Accident 2018430259047

Slight
52.0051, -0.7615
2 vehicles 3 casualties
NISSAN JUKE (3y) NISSAN QASHQAI (1y)
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