A503 road traffic accidents
14,673 collisions recorded
1979 to 2025
The A503 appears in 14,673 collisions in the STATS19 data between 1979 and 2025, involving 17,346 casualties. Of these collisions, 142 were fatal and 2,258 were serious. Recorded collisions in 2025 were down 15% on 2024.
Severity Breakdown
- Fatal
- 142
- Serious
- 2,258
- Casualties
- 17,346
- Fatal
- 142
- Serious
- 2,258
- Casualties
- 17,346
Collisions by Year
2025
158
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
2025
158
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 14,673 accidents
Accident 200601EO40364
Slight
51.5389, -0.1428
1 vehicle
1 casualty
PIAGGIO VESPA
View Details
Accident 200601EO40370
Slight
51.5513, -0.1262
2 vehicles
1 casualty
MAZDA 323
Pedal cycle
View Details
Accident 200601GD10403
Slight
51.5724, -0.0907
2 vehicles
2 casualties
Car
FIAT PUNTO
View Details
Accident 200601EO40607
Serious
51.5521, -0.1252
3 vehicles
2 casualties
FORD ESCORT
Car
FORD SCORPIO
View Details
Accident 200601EO40320
Slight
51.5569, -0.1151
2 vehicles
1 casualty
Motorcycle over 500cc
Car
View Details
Accident 200601EO40359
Slight
51.5636, -0.1067
1 vehicle
2 casualties
YAMAHA Model Missing
View Details
Accident 200601YR90249
Serious
51.5792, -0.0809
2 vehicles
1 casualty
VOLKSWAGEN GOLF
Car
View Details
Accident 200601EO40907
Slight
51.5590, -0.1173
2 vehicles
1 casualty
PEUGEOT 106
Pedal cycle
View Details
Accident 200601JC30164
Slight
51.5896, -0.0275
2 vehicles
1 casualty
AUDI A3
(1y)
TOYOTA AVENSIS
View Details
Accident 200601EO40463
Slight
51.5514, -0.1261
2 vehicles
1 casualty
Car
PIAGGIO VESPA
View Details
Accident 200601EO40395
Slight
51.5487, -0.1292
1 vehicle
1 casualty
HYUNDAI LANTRA
View Details
Accident 200601JC30138
Serious
51.5905, -0.0220
2 vehicles
2 casualties
Car
LONDON TAXIS INT. TX1
View Details
Accident 200601GD10146
Slight
51.5653, -0.1034
1 vehicle
2 casualties
MERCEDES Model Missing
(1y)
View Details
Accident 200601GD10129
Slight
51.5661, -0.1023
2 vehicles
1 casualty
AUDI A4
DAEWOO NEXIA
View Details
Accident 200601JC30149
Slight
51.5905, -0.0090
1 vehicle
1 casualty
BMW 3 SERIES
View Details
Accident 200601EO40274
Slight
51.5394, -0.1420
1 vehicle
1 casualty
Motorcycle 125cc and under
View Details
Accident 200601EO40203
Slight
51.5580, -0.1190
1 vehicle
1 casualty
NISSAN SUNNY
View Details
Accident 200601EO40241
Slight
51.5621, -0.1104
2 vehicles
2 casualties
RENAULT LAGUNA
NISSAN PRIMERA
View Details
Accident 200601TC00078
Serious
51.5683, -0.0990
1 vehicle
1 casualty
VOLKSWAGEN 1200
View Details
Accident 200601EO40208
Slight
51.5398, -0.1414
1 vehicle
1 casualty
Car
View Details