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 2025010583424
Slight
51.4286, -0.0132
2 vehicles
1 casualty
VAUXHALL CORSA
PEUGEOT 3008
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Accident 2025461609568
Serious
51.1170, 0.3832
3 vehicles
4 casualties
KIA PICANTO
VAUXHALL ZAFIRA
MAKE AND MODEL REDACTED
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Accident 2025010582170
Slight
51.4634, -0.0124
2 vehicles
1 casualty
SEAT IBIZA
Pedal cycle
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Accident 2025010582122
Slight
51.4292, -0.0142
1 vehicle
1 casualty
MERCEDES A CLASS
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Accident 2025461604768
Serious
51.2802, 0.1523
2 vehicles
1 casualty
AUDI A1
TOYOTA MODEL MISSING
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Accident 2025010581438
Slight
51.3446, 0.1116
2 vehicles
1 casualty
HYUNDAI KONA
BMW X1
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Accident 2025010580936
Serious
51.4316, -0.0161
2 vehicles
1 casualty
HONDA WW125
NISSAN QASHQAI
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Accident 2025010580642
Slight
51.4638, -0.0110
3 vehicles
1 casualty
TOYOTA COROLLA
HONDA SH 125
AUDI A3
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Accident 2025010580604
Serious
51.4614, -0.0131
1 vehicle
2 casualties
BYD EBUS
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Accident 2025471602728
Serious
51.0075, 0.4753
2 vehicles
2 casualties
MAN MODEL MISSING
KIA XCEED
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Accident 2025471602572
Slight
50.8680, 0.5558
1 vehicle
1 casualty
VOLKSWAGEN GOLF
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Accident 2025010580266
Slight
51.4608, -0.0130
1 vehicle
1 casualty
SUZUKI IGNIS
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Accident 2025471601956
Slight
51.0174, 0.4706
2 vehicles
2 casualties
SUZUKI SX4
Car
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Accident 2025471600719
Serious
50.8636, 0.5587
2 vehicles
1 casualty
NISSAN QASHQAI
YAMAHA YS
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Accident 2025010579439
Slight
51.4237, -0.0035
2 vehicles
1 casualty
HONDA NSC
VOLKSWAGEN GOLF
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Accident 2025010578962
Slight
51.4398, -0.0202
2 vehicles
1 casualty
KIA CEED
Electric motorcycle
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Accident 2025010578116
Slight
51.4519, -0.0168
1 vehicle
1 casualty
WRIGHTBUS STREETDECK
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Accident 2025471597004
Slight
51.0246, 0.4693
2 vehicles
1 casualty
KIA PICANTO
BMW 3 SERIES
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Accident 2025010578094
Slight
51.3709, 0.0469
2 vehicles
1 casualty
VAUXHALL CORSA
Pedal cycle
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Accident 2025010576905
Slight
51.4606, -0.0109
1 vehicle
1 casualty
Pedal cycle
View Details