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
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
Flood risk assessment
Planning history
EPC ratings & more
Recent Accidents
Showing 20 of 14,515 accidents
Accident 201101GD10067
Slight
51.5706, -0.0962
2 vehicles
1 casualty
MERCEDES E CLASS
NISSAN 100
View Details
Accident 201101EO40095
Slight
51.5585, -0.1180
2 vehicles
2 casualties
Car
VOLKSWAGEN TOURAN
View Details
Accident 201001CW12820
Slight
51.5417, -0.1385
2 vehicles
1 casualty
AUDI A3
Car
View Details
Accident 201001GD10873
Slight
51.5708, -0.0960
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 201001EO40790
Slight
51.5489, -0.1291
2 vehicles
1 casualty
Car
Pedal cycle
View Details
Accident 201001EO40792
Slight
51.5595, -0.1162
1 vehicle
1 casualty
FORD TRANSIT
(2y)
View Details
Accident 201001EO40818
Slight
51.5488, -0.1292
2 vehicles
1 casualty
FORD TRANSIT
Pedal cycle
View Details
Accident 201001GD10832
Slight
51.5745, -0.0862
2 vehicles
1 casualty
BMW 3 SERIES
TOYOTA PREVIA
View Details
Accident 201001TA00428
Slight
51.5902, -0.0178
2 vehicles
1 casualty
Car
VAUXHALL COMBO
View Details
Accident 201001TA00418
Slight
51.5497, -0.1280
1 vehicle
1 casualty
BMW Model Missing
View Details
Accident 201001JC30708
Slight
51.5901, -0.0174
2 vehicles
1 casualty
Car
RENAULT CLIO
View Details
Accident 201001YR90859
Slight
51.5825, -0.0734
2 vehicles
1 casualty
Motorcycle 125cc and under
Car
View Details
Accident 201001CW12725
Slight
51.5447, -0.1347
2 vehicles
1 casualty
Pedal cycle
Taxi/Private hire car
View Details
Accident 201001CW12705
Slight
51.5394, -0.1420
1 vehicle
1 casualty
MERCEDES Model Missing
View Details
Accident 201001CW12660
Slight
51.5404, -0.1400
1 vehicle
1 casualty
RENAULT MEGANE
View Details
Accident 201001EO40767
Slight
51.5557, -0.1181
1 vehicle
1 casualty
PROTON PERSONA
View Details
Accident 201001EO40744
Slight
51.5644, -0.1049
2 vehicles
1 casualty
LONDON TAXIS INT. TX4
(3y)
YAMAHA YBR 125
(2y)
View Details
Accident 201001EO40743
Slight
51.5524, -0.1249
1 vehicle
1 casualty
LONDON TAXIS INT. TX4
(3y)
View Details
Accident 201001YR90819
Slight
51.5849, -0.0641
2 vehicles
3 casualties
MERCEDES E CLASS
Car
View Details
Accident 201001EO40733
Slight
51.5635, -0.1070
1 vehicle
1 casualty
VOLVO Model Missing
View Details