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 2023401342682

Slight
52.0645, -0.5607
4 vehicles 4 casualties
FORD TRANSIT CUSTOM (4y) RENAULT TRAFIC (1y) VAUXHALL INSIGNIA KAWASAKI ZR
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Accident 2023430313977

Slight
52.0242, -0.7356
2 vehicles 1 casualty
KIA NIRO (2y) NISSAN NOTE
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Accident 2023401332655

Slight
52.1500, -0.3890
2 vehicles 1 casualty
KIA PICANTO AUDI A4
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Accident 2023401334023

Slight
52.0309, -0.6229
2 vehicles 3 casualties
VOLVO V60 NISSAN QASHQAI
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Accident 2023430270689

Slight
51.9979, -0.7722
2 vehicles 1 casualty
TOYOTA HILUX SKODA YETI
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Accident 2023430261405

Slight
52.0336, -0.6935
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 2023430274972

Fatal
51.9925, -0.9656
2 vehicles 1 casualty
FIAT 500 MERCEDES MODEL MISSING (4y)
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Accident 2023401313291

Slight
52.1080, -0.4764
2 vehicles 1 casualty
VOLKSWAGEN GOLF MINI COOPER
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Accident 2023430229636

Slight
52.0215, -0.7390
2 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc FIAT DUCATO
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Accident 2023401311823

Slight
52.1035, -0.5064
2 vehicles 1 casualty
Goods vehicle - unknown weight KIA SPORTAGE (1y)
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Accident 2023430228083

Serious
51.9893, -0.9887
3 vehicles 2 casualties
Van / Goods 3.5 tonnes mgw or under VOLKSWAGEN POLO Car
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Accident 2023401312958

Serious
52.0277, -0.6123
3 vehicles 2 casualties
FORD TRANSIT KIA NIRO (2y) MERCEDES A CLASS
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Accident 2023401311371

Slight
52.1035, -0.5064
2 vehicles 1 casualty
VOLKSWAGEN GOLF MERCEDES C CLASS
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Accident 2023430219802

Slight
51.9838, -0.8533
2 vehicles 2 casualties
FORD S-MAX MG 3 (2y)
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Accident 2023430249729

Slight
52.0315, -0.7067
2 vehicles 1 casualty
MERCEDES A CLASS Pedal cycle
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Accident 2023401311432

Serious
52.1112, -0.4608
3 vehicles 2 casualties
Car FORD FOCUS BMW 1 SERIES
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Accident 2023430204132

Serious
52.0272, -0.7158
2 vehicles 2 casualties
Car VOLVO S40
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Accident 2023430208711

Slight
51.9838, -0.8750
1 vehicle 1 casualty
PEUGEOT 108
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Accident 2023430192994

Slight
51.9852, -0.8292
2 vehicles 1 casualty
VOLKSWAGEN GOLF Goods 7.5 tonnes mgw and over
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Accident 2023430190921

Serious
51.9838, -0.8523
3 vehicles 3 casualties
Car NISSAN LEAF (3y) HYUNDAI I30
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