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 2023401309139

Slight
52.1657, -0.3664
3 vehicles 1 casualty
Goods vehicle - unknown weight Goods vehicle - unknown weight DAF TRUCKS MODEL MISSING (4y)
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Accident 2023430155793

Slight
52.0166, -0.7449
2 vehicles 1 casualty
SEAT IBIZA (4y) HONDA SH 125 (2y)
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Accident 2023430155323

Slight
51.9943, -0.9548
2 vehicles 2 casualties
YAMAHA YZF VAUXHALL COMBO (4y)
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Accident 2023430148642

Slight
52.0328, -0.6784
2 vehicles 1 casualty
Car BMW 5 SERIES
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Accident 2023401295797

Serious
52.0255, -0.6044
2 vehicles 1 casualty
SEAT LEON VOLVO XC60
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Accident 2023401298366

Slight
52.1074, -0.4748
2 vehicles 1 casualty
FORD FIESTA AUDI A3
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Accident 2023401309138

Slight
52.1040, -0.5052
2 vehicles 2 casualties
TOYOTA YARIS SEAT LEON
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Accident 2023401291400

Slight
52.1568, -0.3784
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under VAUXHALL CROSSLAND (3y)
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Accident 2023430106821

Slight
51.9916, -0.9688
2 vehicles 1 casualty
KIA SORENTO JAGUAR I-PACE (1y)
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Accident 2023430085078

Slight
52.0343, -0.6913
2 vehicles 1 casualty
Car BMW 1 SERIES
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Accident 2023401272009

Slight
52.1847, -0.3060
1 vehicle 2 casualties
LAND ROVER FREELANDER
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Accident 2023430031799

Serious
51.9873, -0.7992
3 vehicles 5 casualties
BMW M3 FORD FIESTA MINI COUNTRYMAN
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Accident 2023401274676

Slight
52.0256, -0.6044
2 vehicles 1 casualty
Car VOLKSWAGEN GOLF
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Accident 2023401267537

Slight
52.0268, -0.6033
2 vehicles 1 casualty
BMW 3 SERIES VOLKSWAGEN UP
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Accident 2023430024775

Serious
51.9837, -0.8743
2 vehicles 1 casualty
Motorcycle over 500cc MINI COUNTRYMAN
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Accident 2023430019335

Slight
52.0131, -0.7390
3 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Van / Goods 3.5 tonnes mgw or under Car
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Accident 2023401266881

Slight
52.1835, -0.3157
2 vehicles 1 casualty
MINI COOPER MERCEDES C CLASS
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Accident 2023430013799

Slight
52.0216, -0.7397
2 vehicles 1 casualty
KIA SPORTAGE (4y) BMW 2 SERIES
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Accident 2023430003914

Slight
52.0166, -0.7448
2 vehicles 1 casualty
SUBARU OUTBACK MERCEDES EQA CLASS
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Accident 2022401265224

Serious
52.0267, -0.6096
3 vehicles 3 casualties
TOYOTA GT86 VAUXHALL CORSA Car
View Details