A503 road traffic accidents
14,515 collisions recorded
1979 to 2024
The A503 appears in 14,515 collisions in the STATS19 data between 1979 and 2024, involving 17,179 casualties. Of these collisions, 141 were fatal and 2,226 were serious. Recorded collisions in 2024 were up 7% on 2023.
Severity Breakdown
- Fatal
- 141
- Serious
- 2,226
- Casualties
- 17,179
- Fatal
- 141
- Serious
- 2,226
- Casualties
- 17,179
Collisions by Year
2024
186
2023
174
2022
229
2021
242
2020
193
2019
254
2018
238
2017
275
2016
241
2015
278
2014
297
2013
250
2012
254
2011
311
2010
238
2009
256
2008
219
2007
209
2006
213
2005
261
2004
285
2003
356
2002
397
2001
409
2000
452
1999
364
1998
394
1997
411
1996
420
1995
378
1994
363
1993
348
1992
349
1991
371
1990
359
1989
379
1988
365
1987
347
1986
349
1985
337
1984
396
1983
375
1982
397
1981
368
1980
363
1979
365
2024
186
2023
174
2022
229
2021
242
2020
193
2019
254
2018
238
2017
275
2016
241
2015
278
2014
297
2013
250
2012
254
2011
311
2010
238
2009
256
2008
219
2007
209
2006
213
2005
261
2004
285
2003
356
2002
397
2001
409
2000
452
1999
364
1998
394
1997
411
1996
420
1995
378
1994
363
1993
348
1992
349
1991
371
1990
359
1989
379
1988
365
1987
347
1986
349
1985
337
1984
396
1983
375
1982
397
1981
368
1980
363
1979
365
Areas on the A503
Towns on the A503
Accidents on the A503
Fatal
Serious
Slight
Click markers for details
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Recent Accidents
Showing 20 of 14,515 accidents
Accident 201501EK40751
Slight
51.5368, -0.1424
2 vehicles
1 casualty
Piaggio FLY
(2y)
MERCEDES Model Missing
View Details
Accident 201501JI40611
Slight
51.5902, -0.0177
2 vehicles
1 casualty
Pedal cycle
MERCEDES SPRINTER
View Details
Accident 201501YR90740
Slight
51.5868, -0.0639
2 vehicles
4 casualties
VOLKSWAGEN GOLF
Car
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Accident 201501EO40748
Slight
51.5589, -0.1174
2 vehicles
1 casualty
HONDA CIVIC
Pedal cycle
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Accident 201501EO40746
Slight
51.5638, -0.1064
1 vehicle
1 casualty
Motorcycle 125cc and under
View Details
Accident 201501EO40693
Slight
51.5627, -0.1092
1 vehicle
1 casualty
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 201501YR90725
Slight
51.5658, -0.1027
3 vehicles
2 casualties
MERCEDES E CLASS
MERCEDES Model Missing
MINI ONE
View Details
Accident 201501EO40631
Serious
51.5614, -0.1127
1 vehicle
1 casualty
Motorcycle over 125cc and up to 500cc
(2y)
View Details
Accident 201501GD10635
Slight
51.5725, -0.0911
2 vehicles
1 casualty
Pedal cycle
VOLKSWAGEN GOLF
View Details
Accident 201501YR90656
Slight
51.5826, -0.0735
2 vehicles
2 casualties
CITROEN C4
Pedal cycle
View Details
Accident 201501EK40692
Slight
51.5427, -0.1376
2 vehicles
1 casualty
VOLVO Model Missing
Pedal cycle
View Details
Accident 201501GD10622
Slight
51.5681, -0.0995
2 vehicles
1 casualty
BMW 3 SERIES
LAMBRETTA Model Missing
View Details
Accident 201501YR90602
Slight
51.5865, -0.0639
2 vehicles
3 casualties
Van / Goods 3.5 tonnes mgw or under
VAUXHALL CORSA
View Details
Accident 201501EO40577
Slight
51.5576, -0.1198
2 vehicles
1 casualty
Pedal cycle
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 201501JC30474
Slight
51.5906, -0.0219
2 vehicles
1 casualty
VAUXHALL ZAFIRA
Pedal cycle
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Accident 201501JC30470
Slight
51.5899, -0.0142
1 vehicle
1 casualty
DENNIS Model Missing
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Accident 201501EK40614
Slight
51.5386, -0.1411
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 201501JC30445
Slight
51.5916, -0.0049
2 vehicles
1 casualty
Motorcycle 125cc and under
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 201501EO40573
Slight
51.5634, -0.1072
2 vehicles
1 casualty
RENAULT MEGANE
Pedal cycle
View Details
Accident 201501EK40611
Slight
51.5454, -0.1339
2 vehicles
2 casualties
Honda WW125
(4y)
VOLKSWAGEN GOLF
View Details