A4020 road traffic accidents
19,356 collisions recorded
1979 to 2025
The A4020 appears in 19,356 collisions in the STATS19 data between 1979 and 2025, involving 23,128 casualties. Of these collisions, 169 were fatal and 2,864 were serious. Recorded collisions in 2025 were up 1% on 2024.
Severity Breakdown
- Fatal
- 169
- Serious
- 2,864
- Casualties
- 23,128
- Fatal
- 169
- Serious
- 2,864
- Casualties
- 23,128
Collisions by Year
2025
216
2024
213
2023
240
2022
267
2021
236
2020
230
2019
280
2018
277
2017
317
2016
306
2015
310
2014
274
2013
303
2012
300
2011
319
2010
348
2009
316
2008
276
2007
294
2006
314
2005
349
2004
393
2003
452
2002
469
2001
504
2000
527
1999
450
1998
455
1997
526
1996
519
1995
452
1994
534
1993
516
1992
506
1991
518
1990
552
1989
574
1988
514
1987
491
1986
533
1985
549
1984
625
1983
600
1982
559
1981
556
1980
499
1979
498
2025
216
2024
213
2023
240
2022
267
2021
236
2020
230
2019
280
2018
277
2017
317
2016
306
2015
310
2014
274
2013
303
2012
300
2011
319
2010
348
2009
316
2008
276
2007
294
2006
314
2005
349
2004
393
2003
452
2002
469
2001
504
2000
527
1999
450
1998
455
1997
526
1996
519
1995
452
1994
534
1993
516
1992
506
1991
518
1990
552
1989
574
1988
514
1987
491
1986
533
1985
549
1984
625
1983
600
1982
559
1981
556
1980
499
1979
498
Areas on the A4020
Towns on the A4020
Accidents on the A4020
Fatal
Serious
Slight
Click markers for details
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Recent Accidents
Showing 20 of 19,356 accidents
Accident 201301XD80078
Slight
51.5115, -0.3807
1 vehicle
1 casualty
VOLVO Model Missing
(4y)
View Details
Accident 201301XD80106
Slight
51.5086, -0.3394
2 vehicles
1 casualty
Bus or coach (17 or more pass seats)
Pedal cycle
View Details
Accident 201301XD80047
Slight
51.5123, -0.3850
1 vehicle
2 casualties
Motorcycle over 500cc
View Details
Accident 201301XD80050
Slight
51.5133, -0.2977
2 vehicles
1 casualty
Pedal cycle
Car
View Details
Accident 201301TA00029
Serious
51.5062, -0.2313
1 vehicle
1 casualty
BMW X5
View Details
Accident 201301FH10043
Serious
51.5064, -0.2331
2 vehicles
1 casualty
YAMAHA NXC 125
(3y)
Car
View Details
Accident 201301XH30024
Slight
51.5178, -0.4065
1 vehicle
1 casualty
PEUGEOT 307
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Accident 201301XH30045
Slight
51.5410, -0.4720
1 vehicle
1 casualty
FORD FOCUS
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Accident 201301FH10141
Slight
51.5064, -0.2393
2 vehicles
1 casualty
MERCEDES E CLASS
FORD Model Missing
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Accident 201301FH10061
Slight
51.5064, -0.2339
1 vehicle
1 casualty
HONDA Model Missing
(3y)
View Details
Accident 201301FH10092
Serious
51.5066, -0.2425
2 vehicles
1 casualty
VOLVO Model Missing
FIAT PUNTO
View Details
Accident 201301XD80006
Slight
51.5113, -0.3789
1 vehicle
1 casualty
Car
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Accident 201301XD80002
Slight
51.5120, -0.3829
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 201301XD80092
Slight
51.5110, -0.3189
2 vehicles
1 casualty
TOYOTA COROLLA
Car
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Accident 201301XH30029
Slight
51.5372, -0.4715
2 vehicles
1 casualty
FORD MONDEO
(4y)
DENNIS Model Missing
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Accident 201301TA00004
Slight
51.5066, -0.2452
2 vehicles
5 casualties
Car
HONDA JAZZ
(1y)
View Details
Accident 201301XD80062
Serious
51.5129, -0.3068
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 201301FH10067
Slight
51.5066, -0.2418
1 vehicle
1 casualty
Pedal cycle
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Accident 201301XD80008
Slight
51.5088, -0.3473
1 vehicle
1 casualty
VOLVO Model Missing
View Details
Accident 201301XD80020
Slight
51.5140, -0.3010
2 vehicles
2 casualties
Motorcycle over 125cc and up to 500cc
VOLVO Model Missing
(4y)
View Details