A406 road traffic accidents
23,966 collisions recorded
1979 to 2025
The A406 appears in 23,966 collisions in the STATS19 data between 1979 and 2025, involving 32,200 casualties. Of these collisions, 333 were fatal and 2,984 were serious. Recorded collisions in 2025 were down 3% on 2024.
Severity Breakdown
- Fatal
- 333
- Serious
- 2,984
- Casualties
- 32,200
- Fatal
- 333
- Serious
- 2,984
- Casualties
- 32,200
Collisions by Year
2025
385
2024
395
2023
385
2022
421
2021
447
2020
382
2019
439
2018
422
2017
489
2016
408
2015
420
2014
455
2013
418
2012
428
2011
423
2010
453
2009
373
2008
358
2007
417
2006
444
2005
493
2004
447
2003
547
2002
665
2001
622
2000
643
1999
581
1998
588
1997
529
1996
585
1995
549
1994
585
1993
591
1992
589
1991
606
1990
630
1989
618
1988
561
1987
504
1986
613
1985
619
1984
577
1983
600
1982
577
1981
542
1980
557
1979
586
2025
385
2024
395
2023
385
2022
421
2021
447
2020
382
2019
439
2018
422
2017
489
2016
408
2015
420
2014
455
2013
418
2012
428
2011
423
2010
453
2009
373
2008
358
2007
417
2006
444
2005
493
2004
447
2003
547
2002
665
2001
622
2000
643
1999
581
1998
588
1997
529
1996
585
1995
549
1994
585
1993
591
1992
589
1991
606
1990
630
1989
618
1988
561
1987
504
1986
613
1985
619
1984
577
1983
600
1982
577
1981
542
1980
557
1979
586
Areas on the A406
Towns on the A406
Accidents on the A406
Fatal
Serious
Slight
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Recent Accidents
Showing 20 of 23,966 accidents
Accident 2021010306994
Slight
51.6122, -0.1096
2 vehicles
2 casualties
JAGUAR XJ SERIES
VOLVO MODEL MISSING
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Accident 2021010306611
Slight
51.6114, -0.0452
1 vehicle
2 casualties
DENNIS MODEL MISSING
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Accident 2021010306652
Slight
51.5573, -0.2536
2 vehicles
2 casualties
HONDA CIVIC
Car
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Accident 2021010306427
Serious
51.6126, -0.1138
2 vehicles
2 casualties
SMART FORTWO
Pedal cycle
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Accident 2021010306393
Slight
51.5579, 0.0632
2 vehicles
1 casualty
MERCEDES GLE CLASS
(2y)
Car
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Accident 2021010305550
Serious
51.5515, -0.2609
2 vehicles
1 casualty
ALEXANDER DENNIS MODEL MISSING
Pedal cycle
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Accident 2021010305565
Slight
51.5611, -0.2527
2 vehicles
1 casualty
VAUXHALL ASTRA
MERCEDES B CLASS
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Accident 2021010320346
Slight
51.5519, -0.2605
2 vehicles
1 casualty
BMW 4 SERIES
BMW 3 SERIES
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Accident 2021010305144
Slight
51.5225, 0.0723
2 vehicles
4 casualties
MERCEDES GLA CLASS
PEUGEOT 107
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Accident 2021010305135
Slight
51.5225, -0.2916
2 vehicles
2 casualties
TOYOTA YARIS
VAUXHALL ZAFIRA
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Accident 2021010305044
Slight
51.6155, -0.0723
1 vehicle
1 casualty
Pedal cycle
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Accident 2021010305007
Slight
51.6118, -0.0433
2 vehicles
1 casualty
VOLKSWAGEN GOLF
VAUXHALL ASTRA
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Accident 2021010305472
Slight
51.5514, -0.2615
1 vehicle
2 casualties
MERCEDES E CLASS
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Accident 2021010304937
Slight
51.5976, 0.0060
1 vehicle
1 casualty
VOLVO S40
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Accident 2021010305008
Slight
51.5220, 0.0728
2 vehicles
1 casualty
LONDON TAXIS INT. TX4
FORD FOCUS
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Accident 2021010304981
Slight
51.5755, -0.2202
3 vehicles
1 casualty
KIA CEED
MERCEDES E CLASS
HONDA CBR
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Accident 2021010304963
Slight
51.5608, -0.2529
3 vehicles
2 casualties
VOLKSWAGEN URBAN
BMW 3 SERIES
FORD TRANSIT COURIER
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Accident 2021010304785
Slight
51.5480, 0.0683
3 vehicles
5 casualties
HONDA CIVIC
(4y)
BMW 5 SERIES
MERCEDES CLK CLASS
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Accident 2021010304827
Slight
51.5357, 0.0694
2 vehicles
2 casualties
TOYOTA AVENSIS
VOLKSWAGEN SHARAN
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Accident 2021010304537
Slight
51.5445, -0.2722
2 vehicles
1 casualty
SUZUKI GSXR
FORD KA+
(2y)
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