A21 road traffic accidents
18,576 collisions recorded
1979 to 2025
The A21 appears in 18,576 collisions in the STATS19 data between 1979 and 2025, involving 24,843 casualties. Of these collisions, 329 were fatal and 3,342 were serious. Recorded collisions in 2025 were down 9% on 2024.
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Live A21 closures todaySeverity Breakdown
- Fatal
- 329
- Serious
- 3,342
- Casualties
- 24,843
- Fatal
- 329
- Serious
- 3,342
- Casualties
- 24,843
Collisions by Year
2025
202
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
2025
202
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
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Recent Accidents
Showing 20 of 18,576 accidents
Accident 2025010564234
Slight
51.4447, -0.0177
2 vehicles
1 casualty
MERCEDES C CLASS
VOLKSWAGEN GOLF
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Accident 2025010563729
Serious
51.3588, 0.0844
2 vehicles
1 casualty
TOYOTA AYGO
IVECO EUROCARGO
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Accident 2025010562366
Slight
51.4098, 0.0106
1 vehicle
1 casualty
BMW 1 SERIES
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Accident 2025010562320
Slight
51.4178, 0.0029
1 vehicle
1 casualty
ALEXANDER DENNIS MODEL MISSING
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Accident 2025010562195
Serious
51.4489, -0.0172
2 vehicles
1 casualty
HYUNDAI KONA
Pedal cycle
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Accident 2025461560207
Slight
51.1807, 0.2822
2 vehicles
1 casualty
BMW 6 SERIES
FORD FOCUS
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Accident 2025010561617
Slight
51.4209, -0.0013
2 vehicles
1 casualty
RENAULT CLIO
Motorcycle 125cc and under
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Accident 2025471559918
Serious
50.8785, 0.5547
1 vehicle
1 casualty
YAMAHA MT
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Accident 2025010561133
Slight
51.4635, -0.0119
3 vehicles
1 casualty
VOLVO MODEL MISSING
MERCEDES GLA CLASS
FORD TRANSIT
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Accident 2025010560796
Slight
51.3784, 0.0432
2 vehicles
1 casualty
FORD FIESTA
YAMAHA GPD
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Accident 2025461557412
Serious
51.2825, 0.1471
1 vehicle
1 casualty
SUZUKI UZ 125
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Accident 2025010563510
Slight
51.4626, -0.0129
2 vehicles
1 casualty
VOLVO MODEL MISSING
VOLKSWAGEN TRANSPORTER
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Accident 2025461556811
Slight
51.2767, 0.1550
2 vehicles
3 casualties
NISSAN QASHQAI
PEUGEOT 206
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Accident 2025010559619
Slight
51.4288, -0.0136
2 vehicles
2 casualties
VOLVO V90
VOLVO V90
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Accident 2025461556289
Slight
51.2738, 0.1588
2 vehicles
1 casualty
TOYOTA VERSO
MERCEDES V CLASS
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Accident 2025010559164
Slight
51.4607, -0.0131
2 vehicles
3 casualties
ALEXANDER DENNIS MODEL MISSING
RENAULT KADJAR
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Accident 2025471553183
Slight
50.8591, 0.5645
2 vehicles
1 casualty
HYUNDAI I20
FIAT PUNTO
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Accident 2025010558599
Slight
51.3666, 0.0520
3 vehicles
1 casualty
JEEP AVENGER
TOYOTA RAV4
TOYOTA AURIS
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Accident 2025010558570
Slight
51.4547, -0.0159
2 vehicles
1 casualty
Car
Pedal cycle
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Accident 2025010558525
Slight
51.3466, 0.1374
2 vehicles
1 casualty
VAUXHALL ASTRA
FORD FOCUS
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