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 5,483 accidents

Accident 201143S072061

Slight
52.0265, -0.7172
1 vehicle 1 casualty
FORD KA
View Details

Accident 201143N004061

Slight
51.9945, -1.0018
3 vehicles 3 casualties
BMW 3 SERIES PEUGEOT 307 (4y) TOYOTA YARIS (3y)
View Details

Accident 201143S101051

Slight
52.0342, -0.6912
2 vehicles 1 casualty
HYUNDAI GETZ SEAT LEON
View Details

Accident 201143N287051

Slight
51.9831, -0.8671
2 vehicles 2 casualties
RENAULT ESPACE Car
View Details

Accident 201143S037051

Slight
52.0109, -0.7530
1 vehicle 1 casualty
HONDA CBR1000RR (3y)
View Details

Accident 201143S036051

Slight
52.0354, -0.6640
1 vehicle 1 casualty
DAF TRUCKS Model Missing (3y)
View Details

Accident 201143N083051

Slight
51.9954, -1.0076
2 vehicles 1 casualty
MERCEDES C CLASS ROVER MINI
View Details

Accident 201143S062051

Slight
52.0050, -0.7615
2 vehicles 4 casualties
Car FORD KA
View Details

Accident 201143S016051

Slight
52.0326, -0.6787
2 vehicles 1 casualty
MERCEDES E CLASS (1y) Yamaha FZ6 (4y)
View Details

Accident 2011400B01205

Slight
52.1772, -0.3244
2 vehicles 1 casualty
CITROEN SAXO RENAULT TRUCKS Model Missing (2y)
View Details

Accident 201143N177041

Slight
51.9914, -1.0319
1 vehicle 1 casualty
Car
View Details

Accident 201143S106041

Slight
51.9892, -0.7854
2 vehicles 1 casualty
VAUXHALL VECTRA Honda CBF125M (1y)
View Details

Accident 2011400B01130

Serious
52.1179, -0.4336
1 vehicle 2 casualties
Car
View Details

Accident 201143S110041

Serious
52.0248, -0.7346
2 vehicles 3 casualties
FORD MONDEO (2y) Daf Trucks Model Missing (4y)
View Details

Accident 201143N142041

Slight
51.9851, -0.8273
3 vehicles 2 casualties
VAUXHALL ASTRA VOLKSWAGEN TOURAN VAUXHALL ASTRA
View Details

Accident 2011400D01068

Serious
52.0266, -0.6087
2 vehicles 1 casualty
BMW 3 SERIES DAF TRUCKS FT 95XF
View Details

Accident 201143S052041

Slight
52.0342, -0.6913
2 vehicles 1 casualty
TOYOTA AVENSIS MINI COOPER
View Details

Accident 201143S062041

Slight
52.0335, -0.6908
2 vehicles 2 casualties
Car BMW 3 SERIES
View Details

Accident 201143S031041

Slight
52.0336, -0.6852
1 vehicle 1 casualty
HONDA CB600 HORNET
View Details

Accident 2011400D01020

Slight
52.0254, -0.6035
2 vehicles 1 casualty
HONDA FR-V NISSAN JUKE
View Details