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 2025461676288
Slight
51.0877, 0.4021
1 vehicle
1 casualty
BMW IX
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Accident 2025010612707
Slight
51.3502, 0.0889
2 vehicles
1 casualty
Pedal cycle
Car
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Accident 2025461673840
Slight
51.2445, 0.1915
3 vehicles
1 casualty
FORD FUSION
VOLVO MODEL MISSING
TESLA MODEL 3
View Details
Accident 2025010611466
Slight
51.4636, -0.0112
2 vehicles
1 casualty
YAMAHA MT
VOLKSWAGEN GOLF
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Accident 2025010610280
Slight
51.4285, -0.0132
2 vehicles
3 casualties
MAKE AND MODEL REDACTED
BMW 1 SERIES
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Accident 2025010611571
Slight
51.4439, -0.0179
2 vehicles
1 casualty
AUDI A1
MG HS
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Accident 2025010608729
Slight
51.4004, 0.0194
2 vehicles
1 casualty
MINI COUNTRYMAN
Pedal cycle
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Accident 2025461666428
Slight
51.1838, 0.2474
1 vehicle
1 casualty
AUDI A4
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Accident 2025461677469
Serious
51.1971, 0.2315
2 vehicles
1 casualty
KIA RIO
SCANIA MODEL MISSING
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Accident 2025010607844
Slight
51.4266, -0.0088
2 vehicles
2 casualties
VOLKSWAGEN T-ROC
Pedal cycle
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Accident 2025471664447
Slight
50.9000, 0.5542
2 vehicles
1 casualty
VOLVO XC40
FORD TRANSIT
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Accident 2025010607015
Slight
51.3637, 0.0570
1 vehicle
1 casualty
MINI CLUBMAN
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Accident 2025471661153
Slight
50.9418, 0.5132
2 vehicles
1 casualty
HONDA CR-V
FORD TRANSIT
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Accident 2025471660027
Serious
51.0246, 0.4693
2 vehicles
1 casualty
YAMAHA MT
VAUXHALL ASTRA
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Accident 2025461659647
Slight
51.0780, 0.4190
1 vehicle
1 casualty
VAUXHALL MOKKA
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Accident 2025461658695
Slight
51.2095, 0.2256
2 vehicles
1 casualty
VOLKSWAGEN CRAFTER
TOYOTA AYGO
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Accident 2025010604863
Slight
51.3975, 0.0220
2 vehicles
1 casualty
VAUXHALL MOKKA
Pedal cycle
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Accident 2025010604357
Serious
51.4512, -0.0169
1 vehicle
1 casualty
VOLKSWAGEN CRAFTER
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Accident 2025010603809
Slight
51.4617, -0.0097
2 vehicles
1 casualty
FORD TRANSIT CUSTOM
Pedal cycle
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Accident 2025461654718
Slight
51.2381, 0.2101
4 vehicles
2 casualties
FORD TRANSIT CONNECT
BMW 2 SERIES
AUDI Q3
VOLKSWAGEN GOLF
View Details