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 2021401017709

Slight
52.1135, -0.4518
3 vehicles 1 casualty
FORD MONDEO BMW 1 SERIES (4y) Motorcycle 125cc and under (1y)
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Accident 2021430025276

Slight
52.0257, -0.7313
2 vehicles 2 casualties
Goods vehicle - unknown weight MAZDA 2
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Accident 2021401015914

Slight
52.0668, -0.5528
4 vehicles 3 casualties
AUDI A3 VAUXHALL ASTRA (4y) FORD FOCUS (3y) HONDA CIVIC
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Accident 2020430008336

Slight
51.9831, -0.8685
1 vehicle 1 casualty
FORD FOCUS
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Accident 2020401010057

Fatal
52.0789, -0.5324
1 vehicle 2 casualties
FORD FOCUS
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Accident 2020430431729

Slight
52.0167, -0.7453
3 vehicles 2 casualties
PEUGEOT 308 (1y) KIA CEED VAUXHALL CORSA (2y)
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Accident 2020401008329

Slight
52.1077, -0.4740
3 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc KIA PICANTO (1y) MERCEDES C CLASS
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Accident 2020430408344

Slight
51.9907, -0.9797
2 vehicles 1 casualty
DACIA DUSTER (1y) Car
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Accident 2020432004063

Slight
52.0331, -0.6790
4 vehicles 1 casualty
RENAULT TRUCKS MASTER (4y) VOLKSWAGEN GOLF (4y) VAUXHALL MERIVA DAF TRUCKS Model Missing (1y)
View Details

Accident 2020401001902

Slight
52.1080, -0.4765
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under FORD FUSION
View Details

Accident 2020401004815

Slight
52.1168, -0.4375
2 vehicles 2 casualties
BMW X5 (2y) VAUXHALL MOVANO (2y)
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Accident 2020401000030

Slight
52.1459, -0.3972
2 vehicles 1 casualty
MERCEDES Model Missing (4y) HONDA JAZZ
View Details

Accident 2020401006646

Slight
52.1290, -0.4154
3 vehicles 1 casualty
Car Car Car
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Accident 2020432003667

Slight
52.0330, -0.6787
2 vehicles 1 casualty
AUDI TT FORD TRANSIT COURIER
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Accident 2020432003588

Slight
52.0030, -0.7642
2 vehicles 1 casualty
SCANIA Model Missing (2y) LEXUS IS300 (2y)
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Accident 2020432003589

Slight
52.0366, -0.6502
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over VAUXHALL ZAFIRA
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Accident 2020400996597

Slight
52.0260, -0.6038
2 vehicles 1 casualty
FORD TRANSIT CONNECT (1y) VOLVO Model Missing
View Details

Accident 2020400995436

Slight
52.0254, -0.6036
2 vehicles 1 casualty
VOLVO XC90 Suzuki DL 650
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Accident 2020400997909

Slight
52.0271, -0.6100
2 vehicles 2 casualties
MERCEDES E CLASS VOLKSWAGEN PASSAT
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Accident 2020400994286

Serious
52.1053, -0.4952
2 vehicles 1 casualty
NISSAN X-TRAIL SCANIA Model Missing (1y)
View Details