A21 road traffic accidents
18,374 collisions recorded
1979 to 2024
The A21 appears in 18,374 collisions in the STATS19 data between 1979 and 2024, involving 24,591 casualties. Of these collisions, 329 were fatal and 3,286 were serious. Recorded collisions in 2024 were down 5% on 2023.
Severity Breakdown
- Fatal
- 329
- Serious
- 3,286
- Casualties
- 24,591
- Fatal
- 329
- Serious
- 3,286
- Casualties
- 24,591
Collisions by Year
2024
223
2023
235
2022
257
2021
233
2020
221
2019
284
2018
251
2017
270
2016
319
2015
295
2014
371
2013
290
2012
336
2011
329
2010
266
2009
327
2008
287
2007
314
2006
312
2005
317
2004
383
2003
396
2002
462
2001
415
2000
426
1999
462
1998
468
1997
499
1996
469
1995
473
1994
496
1993
451
1992
492
1991
427
1990
462
1989
475
1988
490
1987
505
1986
491
1985
544
1984
560
1983
529
1982
590
1981
550
1980
564
1979
558
2024
223
2023
235
2022
257
2021
233
2020
221
2019
284
2018
251
2017
270
2016
319
2015
295
2014
371
2013
290
2012
336
2011
329
2010
266
2009
327
2008
287
2007
314
2006
312
2005
317
2004
383
2003
396
2002
462
2001
415
2000
426
1999
462
1998
468
1997
499
1996
469
1995
473
1994
496
1993
451
1992
492
1991
427
1990
462
1989
475
1988
490
1987
505
1986
491
1985
544
1984
560
1983
529
1982
590
1981
550
1980
564
1979
558
Areas on the A21
Towns on the A21
Accidents on the A21
Fatal
Serious
Slight
Click markers for details
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Recent Accidents
Showing 20 of 18,374 accidents
Accident 2020010264227
Slight
51.4488, -0.0171
2 vehicles
1 casualty
Piaggio FLY
NISSAN JUKE
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Accident 2020010263331
Slight
51.4460, -0.0188
2 vehicles
2 casualties
TOYOTA PRIUS+
Car
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Accident 2020470974496
Slight
50.8549, 0.5804
2 vehicles
2 casualties
PEUGEOT 5008
VOLKSWAGEN POLO
View Details
Accident 2020010263149
Slight
51.4243, -0.0039
2 vehicles
1 casualty
Pedal cycle
VOLKSWAGEN GOLF
(4y)
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Accident 2020460975636
Serious
51.1969, 0.2319
1 vehicle
1 casualty
SKODA FABIA
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Accident 2020010261702
Slight
51.4508, -0.0173
2 vehicles
1 casualty
Vehicle
MERCEDES SPRINTER
(1y)
View Details
Accident 2020010261606
Slight
51.4305, -0.0150
4 vehicles
1 casualty
PEUGEOT 108
(2y)
AUDI A3
(4y)
VOLKSWAGEN PASSAT
(2y)
NISSAN X-TRAIL
View Details
Accident 2020010262683
Slight
51.4398, -0.0203
2 vehicles
1 casualty
VAUXHALL CORSA
Vehicle
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Accident 2020470971076
Serious
50.8767, 0.5571
2 vehicles
1 casualty
TOYOTA AURIS
(4y)
Pedal cycle
View Details
Accident 2020010260961
Slight
51.4266, -0.0089
1 vehicle
1 casualty
RENAULT CLIO
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Accident 2020010260506
Slight
51.3504, 0.0884
2 vehicles
1 casualty
Honda CBR600RR
MERCEDES C CLASS
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Accident 2020460981637
Slight
51.1364, 0.3466
3 vehicles
1 casualty
VAUXHALL ASTRA
(2y)
BMW X1
VOLVO V70
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Accident 2020010259479
Slight
51.3906, 0.0339
2 vehicles
1 casualty
CHEVROLET ORLANDO
HONDA CRV
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Accident 2020010262973
Slight
51.4642, -0.0125
2 vehicles
1 casualty
Pedal cycle
TOYOTA AURIS
View Details
Accident 2020470968070
Slight
50.8768, 0.5569
2 vehicles
1 casualty
VOLKSWAGEN TRANSPORTER
Pedal cycle
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Accident 2020460968189
Slight
51.1332, 0.3542
2 vehicles
1 casualty
AUDI Q7
(1y)
FORD FOCUS
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Accident 2020460990721
Slight
51.0873, 0.4036
2 vehicles
1 casualty
TOYOTA AURIS
HYUNDAI I10
(4y)
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Accident 2020010258867
Slight
51.4617, -0.0133
2 vehicles
1 casualty
MERCEDES A CLASS
(1y)
Pedal cycle
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Accident 2020010258135
Slight
51.4332, -0.0176
2 vehicles
1 casualty
SMART FORTWO
VAUXHALL INSIGNIA
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Accident 2020010257987
Slight
51.3502, 0.0892
1 vehicle
1 casualty
Car
View Details