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
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Recent Accidents
Showing 20 of 18,374 accidents
Accident 2017010073381
Slight
51.3981, 0.0206
2 vehicles
1 casualty
YAMAHA DT 125 R
BMW M5
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Accident 2017010072005
Slight
51.4285, -0.0132
3 vehicles
1 casualty
CITROEN C1
KIA PICANTO
VOLKSWAGEN BEETLE
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Accident 2017010071495
Slight
51.4438, -0.0183
1 vehicle
1 casualty
PEUGEOT 107
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Accident 2017010070802
Slight
51.4627, -0.0102
2 vehicles
1 casualty
VAUXHALL ASTRA
(1y)
Pedal cycle
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Accident 2017010070059
Slight
51.4520, -0.0166
1 vehicle
1 casualty
BMW 5 SERIES
(2y)
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Accident 2017010069889
Slight
51.4084, 0.0154
2 vehicles
2 casualties
VAUXHALL ASTRA
SMART FORFOUR
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Accident 2017460238475
Fatal
51.1387, 0.3354
2 vehicles
2 casualties
MINI CLUBMAN
RENAULT CLIO
(3y)
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Accident 2017010069173
Slight
51.4316, -0.0165
2 vehicles
1 casualty
Motorcycle over 125cc and up to 500cc
TOYOTA CELICA
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Accident 2017010069044
Serious
51.4570, -0.0138
2 vehicles
1 casualty
FORD TRANSIT CONNECT
(1y)
HONDA NC 750 SA
(2y)
View Details
Accident 2017010068610
Serious
51.4635, -0.0108
1 vehicle
1 casualty
ALEXANDER DENNIS Model Missing
(4y)
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Accident 2017460238902
Slight
51.2275, 0.2196
1 vehicle
1 casualty
VAUXHALL CORSA
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Accident 2017010068219
Slight
51.4278, -0.0119
3 vehicles
3 casualties
TOYOTA AYGO
(2y)
FORD FOCUS
Car
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Accident 2017010078719
Slight
51.4082, 0.0163
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 2017010067615
Slight
51.3965, 0.0238
3 vehicles
2 casualties
VOLKSWAGEN SCIROCCO
(1y)
LONDON TAXIS INT. TXII
FORD FIESTA
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Accident 2017010067644
Slight
51.3884, 0.0358
2 vehicles
1 casualty
VOLKSWAGEN UP
(2y)
Car
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Accident 2017010067559
Slight
51.4316, -0.0165
2 vehicles
1 casualty
BMW 1 SERIES
Pedal cycle
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Accident 2017460235940
Slight
51.1183, 0.3751
2 vehicles
3 casualties
AUDI A3
HYUNDAI I20
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Accident 2017010066822
Slight
51.4332, -0.0176
1 vehicle
1 casualty
VOLKSWAGEN POLO
(1y)
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Accident 2017010066692
Slight
51.4496, -0.0170
2 vehicles
1 casualty
MITSUBISHI OUTLANDER
Pedal cycle
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Accident 2017010066425
Slight
51.4635, -0.0125
1 vehicle
3 casualties
WRIGHTBUS NB4L
(3y)
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