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
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Recent Accidents
Showing 20 of 2,226 accidents
Accident 201201TB00107
Serious
51.5576, -0.1129
2 vehicles
3 casualties
MCC SMART
FORD GALAXY
(1y)
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Accident 201201TA00005
Serious
51.5679, -0.0996
1 vehicle
1 casualty
LONDON TAXIS INT. TX1
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Accident 201201GD10136
Serious
51.5691, -0.0980
2 vehicles
1 casualty
Car
HONDA C90
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Accident 201101GD10786
Serious
51.5689, -0.0982
1 vehicle
1 casualty
WRIGHTBUS GEMINI
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Accident 201101TB01708
Serious
51.5457, -0.1335
2 vehicles
1 casualty
FORD FIESTA
Pedal cycle
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Accident 201101TA01843
Serious
51.5725, -0.0907
1 vehicle
1 casualty
HONDA CBR900RR
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Accident 201101JC30623
Serious
51.5916, -0.0049
2 vehicles
2 casualties
MERCEDES C CLASS
(4y)
FORD FOCUS
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Accident 201101JC30615
Serious
51.5921, -0.0026
2 vehicles
1 casualty
MERCEDES E CLASS
Motorcycle over 500cc
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Accident 201101EO49041
Serious
51.5613, -0.1127
1 vehicle
1 casualty
Car
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Accident 201101TA01722
Serious
51.5898, -0.0155
1 vehicle
1 casualty
Motorcycle 125cc and under
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Accident 201101TB01551
Serious
51.5645, -0.1048
1 vehicle
1 casualty
Motorcycle over 125cc and up to 500cc
View Details
Accident 201101YR90602
Serious
51.5847, -0.0657
2 vehicles
1 casualty
RENAULT CLIO
Car
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Accident 201101EO40626
Serious
51.5631, -0.1077
1 vehicle
1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 201101CW12064
Serious
51.5397, -0.1416
1 vehicle
1 casualty
Car
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Accident 201101TB01392
Serious
51.5768, -0.0838
1 vehicle
1 casualty
LAND ROVER FREELANDER
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Accident 201101JC30481
Serious
51.5871, -0.0408
2 vehicles
1 casualty
TOYOTA AVENSIS
PIAGGIO VESPA
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Accident 201101CW11843
Serious
51.5400, -0.1410
1 vehicle
1 casualty
Taxi/Private hire car
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Accident 201101TB01295
Serious
51.5650, -0.1039
1 vehicle
1 casualty
Motorcycle over 125cc and up to 500cc
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Accident 201101TB01352
Serious
51.5662, -0.1020
2 vehicles
1 casualty
Car
Pedal cycle
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Accident 201101JC30435
Serious
51.5927, 0.0018
2 vehicles
1 casualty
GILERA RUNNER
(4y)
SAAB 9-5
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