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 181 accidents

Accident 2023430404494

Fatal
51.9863, -1.0565
3 vehicles 2 casualties
YAMAHA YZF (3y) YAMAHA YZF Car
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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 2022401142320

Fatal
52.0326, -0.6297
1 vehicle 1 casualty
DAF TRUCKS MODEL MISSING (2y)
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Accident 2021401105327

Fatal
52.1740, -0.3282
3 vehicles 3 casualties
FORD TRANSIT PEUGEOT 2008 (2y) MERCEDES MODEL MISSING
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Accident 2021430486908

Fatal
51.9832, -0.8632
2 vehicles 1 casualty
MAZDA MX-5 (2y) Goods vehicle - unknown weight
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Accident 2020401010057

Fatal
52.0789, -0.5324
1 vehicle 2 casualties
FORD FOCUS
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Accident 2020430013712

Fatal
52.0253, -0.7359
1 vehicle 1 casualty
NISSAN MICRA (1y)
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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 2017400256590

Fatal
52.0346, -0.6375
3 vehicles 2 casualties
CITROEN C3 MERCEDES C CLASS (1y) VAUXHALL ASTRA
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Accident 2017400245634

Fatal
52.1427, -0.4029
2 vehicles 1 casualty
FORD FOCUS Goods 7.5 tonnes mgw and over
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Accident 2017430318916

Fatal
51.9924, -0.9658
2 vehicles 1 casualty
FORD TRANSIT DAF TRUCKS Model Missing (4y)
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Accident 2016430007109

Fatal
51.9895, -0.9827
1 vehicle 1 casualty
Goods 7.5 tonnes mgw and over
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Accident 2016430314867

Fatal
51.9921, -0.9282
2 vehicles 1 casualty
VOLKSWAGEN GOLF (4y) MERCEDES Model Missing (3y)
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Accident 2016400118617

Fatal
52.0655, -0.5573
6 vehicles 3 casualties
PEUGEOT 406 VAUXHALL CORSA (1y) SKODA SUPERB MAZDA RX8 DAF TRUCKS Model Missing (4y) MERCEDES C CLASS (1y)
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Accident 2016400089790

Fatal
52.0651, -0.5589
1 vehicle 2 casualties
RENAULT TRUCKS Model Missing (4y)
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Accident 2016400058980

Fatal
52.1138, -0.4500
2 vehicles 2 casualties
VOLKSWAGEN UP (4y) MERCEDES SPRINTER
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Accident 2016406BA0005

Fatal
52.1093, -0.4689
6 vehicles 5 casualties
MERCEDES Model Missing (1y) FORD TRANSIT VAUXHALL CORSA (1y) TOYOTA AURIS (2y) SCANIA Model Missing AUDI A6 (1y)
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Accident 2015405DA1089

Fatal
52.0805, -0.5292
3 vehicles 3 casualties
LEXUS IS250 VOLKSWAGEN TIGUAN Car
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Accident 2015405BA0851

Fatal
52.1120, -0.4575
2 vehicles 1 casualty
DAF TRUCKS Model Missing (2y) Pedal cycle
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Accident 201543N155075

Fatal
51.9943, -0.9570
3 vehicles 2 casualties
Motorcycle over 500cc BMW R 1200 Motorcycle over 500cc
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