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

Browse all regions

Milton Keynes

108 recorded along the A421

Bletchley

98 recorded along the A421

Buckingham

65 recorded along the A421

Marston Moretaine

40 recorded along the A421

Bedford

38 recorded along the A421

Kempston

29 recorded along the A421

Browse all towns
Browse All Roads Search All Accidents

Accidents on the A421

Fatal
Serious
Slight
Click markers for details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report

Recent Accidents

Showing 20 of 4,455 accidents

Accident 2013400DA0953

Slight
52.0326, -0.6300
4 vehicles 2 casualties
PEUGEOT 205 FIAT 500 VAUXHALL CORSA Car
View Details

Accident 201343N235123

Slight
51.9843, -0.8807
2 vehicles 3 casualties
VAUXHALL MERIVA MERCEDES SPRINTER
View Details

Accident 201334WS30853

Slight
51.9974, -1.1418
5 vehicles 3 casualties
VOLKSWAGEN POLO VOLKSWAGEN POLO RENAULT CLIO HONDA CRV (3y) VOLKSWAGEN POLO (4y)
View Details

Accident 201343S130123

Slight
51.9952, -0.7759
2 vehicles 2 casualties
PEUGEOT 207 SKODA SUPERB (1y)
View Details

Accident 201343S058123

Slight
51.9935, -0.7781
2 vehicles 1 casualty
VAUXHALL VIVARO (1y) FORD TRANSIT
View Details

Accident 201343N073123

Slight
51.9902, -0.9802
1 vehicle 1 casualty
MERCEDES E CLASS
View Details

Accident 201343S030123

Slight
51.9892, -0.7850
1 vehicle 1 casualty
HONDA CBR125R (1y)
View Details

Accident 2013400DA0881

Slight
52.0254, -0.6043
2 vehicles 1 casualty
TOYOTA AYGO FORD FIESTA (2y)
View Details

Accident 2013400BA0839

Slight
52.1848, -0.3076
2 vehicles 1 casualty
BMW 3 SERIES (1y) VOLKSWAGEN EOS
View Details

Accident 2013400BA0835

Slight
52.1797, -0.3211
2 vehicles 1 casualty
MAN Model Missing PEUGEOT 208
View Details

Accident 201343N284113

Slight
51.9893, -0.9833
3 vehicles 1 casualty
VOLKSWAGEN PASSAT PEUGEOT 306 VAUXHALL CORSA (4y)
View Details

Accident 2013400BA0790

Slight
52.0365, -0.5977
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over SUBARU Model Missing
View Details

Accident 2013400BA0777

Slight
52.1849, -0.3091
2 vehicles 1 casualty
SKODA SUPERB (1y) TOYOTA COROLLA
View Details

Accident 201343S026113

Slight
52.0339, -0.6925
2 vehicles 3 casualties
FORD FOCUS FORD FOCUS
View Details

Accident 201343S001113

Slight
52.0257, -0.7208
2 vehicles 2 casualties
FORD FUSION PEUGEOT 106
View Details

Accident 201343S002113

Slight
52.0312, -0.7075
2 vehicles 1 casualty
YAMAHA YZF R125 DAF TRUCKS Model Missing (2y)
View Details

Accident 201343S004113

Slight
52.0105, -0.7533
1 vehicle 1 casualty
PEUGEOT 206
View Details

Accident 2013400DA0760

Slight
52.0304, -0.6056
2 vehicles 2 casualties
MERCEDES E CLASS (1y) AUDI A6
View Details

Accident 2013400BA0746

Slight
52.1286, -0.4155
1 vehicle 1 casualty
FORD FOCUS
View Details

Accident 201343S115103

Slight
51.9868, -0.8010
2 vehicles 2 casualties
VOLKSWAGEN GOLF (1y) AUDI A3 (2y)
View Details