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 2022430247489

Slight
51.9891, -0.9851
3 vehicles 1 casualty
JEEP COMPASS (4y) MERCEDES EQA CLASS MAZDA CX-3 (3y)
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Accident 2022430231982

Serious
51.9907, -0.9725
3 vehicles 2 casualties
FORD FOCUS HYUNDAI I10 PEUGEOT 107
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Accident 2022430225952

Slight
52.0256, -0.7317
1 vehicle 1 casualty
Car
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Accident 2022401189687

Slight
52.0254, -0.6042
2 vehicles 1 casualty
FIAT 500 TOYOTA COROLLA (2y)
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Accident 2022430219929

Slight
52.0336, -0.6907
2 vehicles 2 casualties
VOLKSWAGEN GOLF BMW 3 SERIES
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Accident 2022401183536

Serious
52.0259, -0.6036
5 vehicles 2 casualties
VOLKSWAGEN POLO (4y) VOLVO XC40 MAN MODEL MISSING VOLKSWAGEN GOLF MAN MODEL MISSING (4y)
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Accident 2022401181683

Slight
52.0255, -0.6044
2 vehicles 1 casualty
HONDA CIVIC FORD FIESTA
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Accident 2022401181468

Slight
52.0268, -0.6033
3 vehicles 1 casualty
Car AUDI Q7 MERCEDES A CLASS (4y)
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Accident 2022401173244

Slight
52.0253, -0.6040
2 vehicles 1 casualty
FORD TRANSIT CUSTOM BMW 1 SERIES
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Accident 2022430171319

Slight
52.0329, -0.6788
2 vehicles 2 casualties
FORD FIESTA (3y) KIA SPORTAGE (3y)
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Accident 2022430170865

Slight
52.0332, -0.6789
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t VOLKSWAGEN TIGUAN (3y)
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Accident 2022401170589

Serious
52.0606, -0.5571
1 vehicle 2 casualties
BMW 1 SERIES
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Accident 2022430165340

Slight
51.9942, -1.0268
2 vehicles 1 casualty
AUDI A5 MERCEDES E CLASS
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Accident 2022401165565

Slight
52.0270, -0.6099
2 vehicles 2 casualties
TOYOTA PRIUS TESLA MODEL 3 (1y)
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Accident 2022401166608

Slight
52.0306, -0.6055
2 vehicles 1 casualty
AUDI S5 (4y) VOLVO XC90
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Accident 2022401163956

Slight
52.1847, -0.3061
2 vehicles 2 casualties
VAUXHALL VECTRA SKODA FABIA
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Accident 2022430142397

Slight
52.0339, -0.6924
1 vehicle 1 casualty
YAMAHA YP
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Accident 2022401169581

Slight
52.0254, -0.6036
2 vehicles 1 casualty
MERCEDES E CLASS NISSAN QASHQAI
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Accident 2022430109646

Slight
51.9983, -0.7721
1 vehicle 1 casualty
Car (1y)
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Accident 2022401152654

Slight
52.0686, -0.5481
2 vehicles 2 casualties
VAUXHALL ASTRA AUDI A6
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