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
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
Recent Accidents
Showing 20 of 19,356 accidents
Accident 200501XH00071
Slight
51.5250, -0.4331
1 vehicle
1 casualty
FORD ESCORT
View Details
Accident 200501XS00056
Slight
51.5134, -0.3038
1 vehicle
1 casualty
DENNIS Model Missing
View Details
Accident 200501TB00074
Slight
51.5067, -0.2452
2 vehicles
1 casualty
MERCEDES CLK CLASS
(1y)
VAUXHALL NOVA
View Details
Accident 200501FH00048
Slight
51.5047, -0.2228
2 vehicles
1 casualty
Motorcycle over 500cc
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 200501XD00068
Slight
51.5094, -0.3552
2 vehicles
2 casualties
VOLKSWAGEN GOLF
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 200501XS00062
Serious
51.5083, -0.2792
3 vehicles
1 casualty
VOLKSWAGEN GOLF
ROVER 100 SERIES
RENAULT MEGANE
(2y)
View Details
Accident 200501XH00047
Serious
51.5412, -0.4723
1 vehicle
2 casualties
Car
View Details
Accident 200501XH00044
Slight
51.5263, -0.4384
4 vehicles
1 casualty
FORD ESCORT
VAUXHALL ASTRA
(3y)
FORD GALAXY
(2y)
KIA PICANTO
(1y)
View Details
Accident 200501XD00049
Slight
51.5104, -0.3625
2 vehicles
1 casualty
VOLVO 850
Pedal cycle
View Details
Accident 200501XD00045
Slight
51.5085, -0.2815
1 vehicle
1 casualty
DENNIS Model Missing
View Details
Accident 200501XS00023
Slight
51.5108, -0.3194
2 vehicles
1 casualty
TOYOTA RAV4
DENNIS Model Missing
(3y)
View Details
Accident 200501XD00035
Slight
51.5107, -0.3702
2 vehicles
1 casualty
BMW 3 SERIES
DENNIS Model Missing
(2y)
View Details
Accident 200501XD00027
Slight
51.5118, -0.3822
2 vehicles
1 casualty
MERCEDES C CLASS
TOYOTA COROLLA
View Details
Accident 200501XH00034
Slight
51.5177, -0.4051
2 vehicles
1 casualty
MAZDA 626
HYUNDAI S-COUPE
View Details
Accident 200543N152015
Slight
51.5529, -0.4879
3 vehicles
1 casualty
BMW 3 SERIES
VAUXHALL CORSA
(3y)
ALFA ROMEO 156
(4y)
View Details
Accident 200501XH00014
Slight
51.5372, -0.4715
2 vehicles
1 casualty
Car
Car
View Details
Accident 200501XD00019
Slight
51.5126, -0.3872
2 vehicles
2 casualties
VAUXHALL ASTRA
TOYOTA CARINA
View Details
Accident 200501XD80344
Slight
51.5068, -0.2702
2 vehicles
1 casualty
TOYOTA MR2
(2y)
ROVER 400 SERIES
View Details
Accident 200501XH00009
Slight
51.5372, -0.4715
2 vehicles
1 casualty
Car
MITSUBISHI COLT
View Details
Accident 200501XD00013
Slight
51.5098, -0.3578
2 vehicles
2 casualties
FORD GALAXY
(4y)
VAUXHALL VECTRA
View Details