A420 road traffic accidents
11,721 collisions recorded
1979 to 2024
The A420 appears in 11,721 collisions in the STATS19 data between 1979 and 2024, involving 14,927 casualties. Of these collisions, 236 were fatal and 2,131 were serious. Recorded collisions in 2024 were up 21% on 2023.
Severity Breakdown
- Fatal
- 236
- Serious
- 2,131
- Casualties
- 14,927
- Fatal
- 236
- Serious
- 2,131
- Casualties
- 14,927
Collisions by Year
2024
158
2023
131
2022
144
2021
131
2020
115
2019
163
2018
163
2017
144
2016
196
2015
180
2014
211
2013
201
2012
207
2011
206
2010
210
2009
201
2008
211
2007
215
2006
232
2005
240
2004
228
2003
264
2002
277
2001
262
2000
292
1999
291
1998
302
1997
287
1996
261
1995
275
1994
227
1993
281
1992
246
1991
291
1990
303
1989
286
1988
279
1987
306
1986
342
1985
356
1984
383
1983
430
1982
440
1981
377
1980
394
1979
382
2024
158
2023
131
2022
144
2021
131
2020
115
2019
163
2018
163
2017
144
2016
196
2015
180
2014
211
2013
201
2012
207
2011
206
2010
210
2009
201
2008
211
2007
215
2006
232
2005
240
2004
228
2003
264
2002
277
2001
262
2000
292
1999
291
1998
302
1997
287
1996
261
1995
275
1994
227
1993
281
1992
246
1991
291
1990
303
1989
286
1988
279
1987
306
1986
342
1985
356
1984
383
1983
430
1982
440
1981
377
1980
394
1979
382
Areas on the A420
Towns on the A420
Accidents on the A420
Fatal
Serious
Slight
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Recent Accidents
Showing 20 of 11,721 accidents
Accident 2016521608696
Slight
51.4593, -2.5706
2 vehicles
1 casualty
PEUGEOT 206
KIA SPORTAGE
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Accident 2016549703016
Slight
51.5843, -1.6982
2 vehicles
1 casualty
ROVER 75
HONDA VTR1000F
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Accident 2016430313160
Slight
51.7481, -1.2602
2 vehicles
2 casualties
Minibus (8-16 passenger seats)
LONDON TAXIS INT. TX4
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Accident 2016521608350
Serious
51.4523, -2.3857
2 vehicles
4 casualties
ROVER 75
SEAT TOLEDO
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Accident 2016430306472
Slight
51.7498, -1.2441
2 vehicles
1 casualty
TOYOTA PRIUS
Pedal cycle
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Accident 2016549497316
Slight
51.4659, -2.1359
2 vehicles
1 casualty
RENAULT TRAFIC
Car
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Accident 2016430311463
Slight
51.7526, -1.2506
2 vehicles
1 casualty
MERCEDES C CLASS
Pedal cycle
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Accident 2016549471816
Slight
51.5765, -1.7321
2 vehicles
1 casualty
SUZUKI WAGON R+
MAN Model Missing
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Accident 2016549395716
Slight
51.4638, -2.1174
2 vehicles
1 casualty
SUBARU LEGACY
Zontes ZT 125
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Accident 2016549395116
Serious
51.4722, -2.1831
2 vehicles
1 casualty
VOLKSWAGEN PASSAT
HONDA CBR1000RR
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Accident 2016430292908
Slight
51.7527, -1.2528
2 vehicles
1 casualty
NISSAN ALMERA
Pedal cycle
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Accident 2016430291776
Slight
51.7527, -1.2688
2 vehicles
1 casualty
ALEXANDER DENNIS Model Missing
Pedal cycle
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Accident 2016430289440
Slight
51.7602, -1.2108
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 2016430285619
Slight
51.7498, -1.2440
2 vehicles
1 casualty
VAUXHALL CORSA
(1y)
Pedal cycle
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Accident 2016430286806
Slight
51.7487, -1.2627
2 vehicles
1 casualty
LONDON TAXIS INT. TX1
VOLKSWAGEN POLO
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Accident 2016430299203
Slight
51.7499, -1.2443
2 vehicles
1 casualty
Van / Goods 3.5 tonnes mgw or under
Pedal cycle
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Accident 2016430286441
Slight
51.7526, -1.2828
2 vehicles
1 casualty
MERCEDES B CLASS
(4y)
Pedal cycle
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Accident 2016430291920
Slight
51.7592, -1.2145
2 vehicles
1 casualty
Car
Pedal cycle
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Accident 2016430282247
Slight
51.7524, -1.2548
2 vehicles
1 casualty
VAUXHALL AGILA
Pedal cycle
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Accident 2016430299112
Slight
51.7523, -1.2765
2 vehicles
2 casualties
Peugeot VIVACITY
(3y)
Taxi/Private hire car
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