Crash View

A420 road traffic accidents

11,721 collisions recorded
1979 to 2024

The A420 appears in 11,721 collisions in the STATS19 data between 1979 and 2024, involving 14,927 casualties. Of these collisions, 236 were fatal and 2,131 were serious. Recorded collisions in 2024 were up 21% on 2023.

All Severities Fatal Serious Slight
Fatal
236
Serious
2,131
Casualties
14,927
2024 158
2023 131
2022 144
2021 131
2020 115
2019 163
2018 163
2017 144
2016 196
2015 180
2014 211
2013 201
2012 207
2011 206
2010 210
2009 201
2008 211
2007 215
2006 232
2005 240
2004 228
2003 264
2002 277
2001 262
2000 292
1999 291
1998 302
1997 287
1996 261
1995 275
1994 227
1993 281
1992 246
1991 291
1990 303
1989 286
1988 279
1987 306
1986 342
1985 356
1984 383
1983 430
1982 440
1981 377
1980 394
1979 382

Oxford

2,463 recorded here

Bristol

1,514 recorded here

Abingdon

1,097 recorded here

South Gloucestershire

694 recorded here

Wiltshire

540 recorded here

Swindon

310 recorded here

Browse all regions

Oxford

1,935 recorded along the A420

Bristol

1,078 recorded along the A420

Kingswood and Fishponds

451 recorded along the A420

Chippenham (Wiltshire)

178 recorded along the A420

Wick (South Gloucestershire)

48 recorded along the A420

Stratton St Margaret

32 recorded along the A420

Browse all towns
Browse All Roads Search All Accidents

Accidents on the A420

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
Get a property report

Recent Accidents

Showing 20 of 11,721 accidents

Accident 2008520806642

Slight
51.4631, -2.5137
2 vehicles 1 casualty
RENAULT CLIO HONDA Model Missing
View Details

Accident 200843P146068

Slight
51.7523, -1.2488
2 vehicles 1 casualty
FORD FIESTA Pedal cycle
View Details

Accident 200854EP24408

Slight
51.4639, -2.1285
2 vehicles 1 casualty
YAMAHA FZS 600 FIAT DUCATO (1y)
View Details

Accident 2008520806632

Slight
51.4595, -2.5475
2 vehicles 1 casualty
YAMAHA FZS 600 RENAULT MEGANE
View Details

Accident 200843P122068

Slight
51.6750, -1.5162
3 vehicles 1 casualty
Car HONDA CIVIC TOYOTA YARIS (1y)
View Details

Accident 200843P116068

Slight
51.7524, -1.2501
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Pedal cycle
View Details

Accident 200843P117068

Slight
51.7526, -1.2677
2 vehicles 1 casualty
MERCEDES SPRINTER (1y) YAMAHA R6
View Details

Accident 200843P128068

Slight
51.7606, -1.2091
2 vehicles 1 casualty
Pedal cycle Car
View Details

Accident 2008520806346

Slight
51.4579, -2.5649
2 vehicles 1 casualty
ROVER 45 FORD KA
View Details

Accident 2008520806392

Slight
51.4622, -2.5206
2 vehicles 2 casualties
FORD PUMA Car
View Details

Accident 200854DE21008

Slight
51.5765, -1.7321
2 vehicles 2 casualties
Car MITSUBISHI Model Missing
View Details

Accident 200854EP22508

Slight
51.4699, -2.1511
2 vehicles 1 casualty
RENAULT KANGOO Car
View Details

Accident 200843P005068

Slight
51.7573, -1.2198
2 vehicles 3 casualties
Car VOLKSWAGEN PASSAT
View Details

Accident 2008520806011

Slight
51.4559, -2.5817
2 vehicles 1 casualty
Pedal cycle VOLKSWAGEN PASSAT
View Details

Accident 200843P326058

Slight
51.7518, -1.2475
3 vehicles 1 casualty
MERCEDES Model Missing MAZDA MX-5 VOLKSWAGEN PASSAT (1y)
View Details

Accident 200843P308058

Slight
51.7526, -1.2530
2 vehicles 1 casualty
SCANIA Model Missing (3y) Pedal cycle
View Details

Accident 200843P270058

Slight
51.7611, -1.2074
3 vehicles 1 casualty
Car Car Car
View Details

Accident 200843P284058

Slight
51.6171, -1.6332
1 vehicle 1 casualty
SCANIA Model Missing (2y)
View Details

Accident 200854DE18508

Slight
51.5766, -1.7323
2 vehicles 1 casualty
VAUXHALL VECTRA HONDA ST1300A
View Details

Accident 200843P242058

Slight
51.7525, -1.2535
1 vehicle 1 casualty
SCANIA Model Missing
View Details