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 2008400D01555

Slight
52.0262, -0.6035
2 vehicles 1 casualty
SAAB 9000 KAWASAKI EX500
View Details

Accident 200843S109058

Slight
52.0338, -0.6925
2 vehicles 1 casualty
PEUGEOT 306 VAUXHALL ASTRA
View Details

Accident 2008400D01561

Slight
52.0257, -0.6041
2 vehicles 1 casualty
FORD FIESTA (2y) BMW 3 SERIES
View Details

Accident 200843S069058

Slight
52.0253, -0.7293
2 vehicles 2 casualties
FORD FUSION (2y) VAUXHALL ZAFIRA
View Details

Accident 200843N102058

Slight
51.9930, -0.9984
4 vehicles 1 casualty
PEUGEOT 307 (1y) CITROEN SAXO Car SUBARU IMPREZA
View Details

Accident 200843S105058

Slight
52.0167, -0.7452
2 vehicles 2 casualties
VOLKSWAGEN POLO VOLKSWAGEN POLO
View Details

Accident 200843S054058

Slight
52.0124, -0.7514
2 vehicles 1 casualty
FORD ESCORT Car
View Details

Accident 200843S014058

Slight
52.0241, -0.7358
2 vehicles 1 casualty
FORD FIESTA (2y) Pedal cycle
View Details

Accident 200843N170058

Slight
51.9905, -0.9732
2 vehicles 2 casualties
FIAT PANDA (1y) RENAULT MEGANE (4y)
View Details

Accident 2008400B01441

Slight
52.0935, -0.5137
2 vehicles 1 casualty
HONDA ACCORD (3y) VAUXHALL MERIVA (3y)
View Details

Accident 200843S036058

Slight
52.0194, -0.7429
2 vehicles 1 casualty
Car MITSUBISHI CARISMA
View Details

Accident 200843S019058

Slight
52.0315, -0.7077
2 vehicles 1 casualty
Taxi/Private hire car HONDA CBR1000F
View Details

Accident 200843N036058

Slight
51.9918, -0.9956
3 vehicles 1 casualty
Car CITROEN BERLINGO Car
View Details

Accident 2008400B01402

Slight
52.1061, -0.4845
3 vehicles 1 casualty
FORD KA HONDA CBR1100XX FORD FOCUS (2y)
View Details

Accident 200843N253048

Slight
51.9854, -0.8311
3 vehicles 3 casualties
VOLKSWAGEN GOLF (3y) FORD MONDEO BMW 7 SERIES
View Details

Accident 200843S122048

Slight
52.0256, -0.7318
2 vehicles 1 casualty
MERCEDES VITO (1y) FORD MONDEO
View Details

Accident 200843S106048

Slight
52.0338, -0.6877
2 vehicles 1 casualty
ROVER 200 SERIES LAND ROVER FREELANDER
View Details

Accident 2008400D01204

Slight
52.0286, -0.6023
2 vehicles 1 casualty
HONDA CBR600F VAUXHALL ASTRA (3y)
View Details

Accident 200843P164048

Slight
51.9937, -1.1085
3 vehicles 1 casualty
LAND ROVER DEFENDER VAUXHALL VECTRA FORD FIESTA
View Details

Accident 200843S047048

Slight
52.0331, -0.6779
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over RENAULT MEGANE (4y)
View Details