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 200146WK45789
Slight
51.2506, 0.1772
2 vehicles
1 casualty
BMW Z3
(4y)
Vehicle
View Details
Accident 200101PY00840
Serious
51.4027, 0.0186
1 vehicle
1 casualty
BMW 3 SERIES
(1y)
View Details
Accident 200101PL00920
Slight
51.4212, -0.0017
2 vehicles
1 casualty
HONDA CB500
(4y)
BEDFORD ASTRA
View Details
Accident 200101PL00935
Slight
51.4482, -0.0175
1 vehicle
1 casualty
HONDA C90
(2y)
View Details
Accident 200101PL00906
Slight
51.4460, -0.0196
3 vehicles
1 casualty
PEUGEOT 306
BMW 3 SERIES
ROVER 100 SERIES
View Details
Accident 200101PY00805
Serious
51.3918, 0.0324
2 vehicles
4 casualties
NISSAN ALMERA
(3y)
ALFA ROMEO Model Missing
(2y)
View Details
Accident 200101PL00891
Serious
51.4609, -0.0131
1 vehicle
1 casualty
SUZUKI GSF 600
(1y)
View Details
Accident 200146WK46597
Slight
51.1855, 0.2414
1 vehicle
1 casualty
ROVER 100 SERIES
View Details
Accident 200146WK46625
Slight
51.1808, 0.2795
3 vehicles
1 casualty
ROVER METRO
Vehicle
NISSAN MICRA
View Details
Accident 200146WK45371
Slight
51.1331, 0.3541
3 vehicles
1 casualty
Vehicle
Vehicle
VOLVO 760
View Details
Accident 200101PY00829
Slight
51.3648, 0.0555
2 vehicles
1 casualty
Vehicle
PEUGEOT 406
(3y)
View Details
Accident 200101PL00887
Slight
51.4627, -0.0104
1 vehicle
1 casualty
VOLKSWAGEN LT 35
View Details
Accident 200101PL00885
Serious
51.4609, -0.0131
1 vehicle
1 casualty
VOLVO Model Missing
(3y)
View Details
Accident 200101PL00982
Slight
51.4608, -0.0131
1 vehicle
1 casualty
BMW 3 SERIES
View Details
Accident 200101PL00868
Slight
51.4285, -0.0132
2 vehicles
1 casualty
NISSAN ALMERA
HONDA ACCORD
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Accident 200101PY00813
Slight
51.3498, 0.0884
1 vehicle
2 casualties
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 200101PL00863
Slight
51.4261, -0.0069
2 vehicles
1 casualty
Motorcycle 50cc and under
VOLVO 244
View Details
Accident 200101PL00869
Slight
51.4525, -0.0166
2 vehicles
1 casualty
Pedal cycle
Vehicle
View Details
Accident 200101PL00856
Slight
51.4524, -0.0167
2 vehicles
1 casualty
GILERA RUNNER 125
SCANIA Model Missing
View Details
Accident 200146WL45053
Slight
51.1074, 0.3960
3 vehicles
1 casualty
Bus or coach (17 or more pass seats)
CITROEN AX
BMW 3 SERIES
View Details