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.
Severity Breakdown
- Fatal
- 181
- Serious
- 847
- Casualties
- 8,422
- Fatal
- 181
- Serious
- 847
- Casualties
- 8,422
Collisions by Year
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
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
Areas on the A421
Accidents on the A421
Fatal
Serious
Slight
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Recent Accidents
Showing 20 of 5,483 accidents
Accident 2024430284014
Serious
52.0257, -0.7315
1 vehicle
1 casualty
SUZUKI GSXR
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Accident 2024430374498
Slight
51.9951, -1.0150
2 vehicles
2 casualties
DAF TRUCKS MODEL MISSING
Car
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Accident 2024340WN4192
Serious
51.9979, -1.1405
2 vehicles
1 casualty
VOLVO MODEL MISSING
(1y)
PEUGEOT 2008
(1y)
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Accident 2024401477282
Slight
52.1848, -0.3109
2 vehicles
1 casualty
BMW X5
BMW 3 SERIES
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Accident 2024430353406
Slight
52.0169, -0.7447
2 vehicles
1 casualty
CHEVROLET CRUZE
SEAT LEON
(3y)
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Accident 2024430324259
Slight
51.9893, -0.7851
2 vehicles
1 casualty
DAF TRUCKS MODEL MISSING
Van / Goods 3.5 tonnes mgw or under
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Accident 2024430322935
Slight
52.0334, -0.6783
2 vehicles
1 casualty
YAMAHA MODEL MISSING
RENAULT KADJAR
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Accident 2024430306707
Slight
51.9866, -0.8037
1 vehicle
1 casualty
Motorcycle over 500cc
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Accident 2024430294993
Slight
52.0342, -0.6917
2 vehicles
2 casualties
HONDA CIVIC
SEAT IBIZA
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Accident 2024430294399
Slight
52.0258, -0.7315
2 vehicles
2 casualties
VOLVO XC90
Car
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Accident 2024401457246
Slight
52.1137, -0.4513
3 vehicles
2 casualties
KIA OPTIMA
NISSAN QASHQAI
Car
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Accident 2024401452010
Serious
52.0270, -0.6085
2 vehicles
1 casualty
NISSAN NOTE
Van / Goods 3.5 tonnes mgw or under
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Accident 2024430240958
Slight
51.9922, -0.9282
2 vehicles
1 casualty
FORD TRANSIT CUSTOM
DACIA DUSTER
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Accident 2024340WN2572
Serious
51.9963, -1.1608
1 vehicle
1 casualty
Motorcycle over 500cc
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Accident 2024430224142
Serious
51.9915, -1.0930
2 vehicles
2 casualties
KIA SPORTAGE
(1y)
MERCEDES A CLASS
(3y)
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Accident 2024401449839
Serious
52.0255, -0.6044
2 vehicles
2 casualties
JAGUAR E-PACE
BMW K SERIES
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Accident 2024401447563
Serious
52.1844, -0.3060
2 vehicles
1 casualty
BMW R SERIES
FORD TRANSIT CONNECT
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Accident 2024401443068
Slight
52.0680, -0.5494
1 vehicle
1 casualty
Car
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Accident 2024401442798
Slight
52.0321, -0.6276
2 vehicles
3 casualties
AUDI A5
AUDI Q7
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Accident 2024430194618
Slight
52.0312, -0.7071
2 vehicles
1 casualty
Car
Car
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