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 200243P408022

Slight
51.7501, -1.2438
2 vehicles 1 casualty
VAUXHALL CORSA HONDA Model Missing
View Details

Accident 200243P436012

Slight
51.7526, -1.2675
2 vehicles 1 casualty
ROVER 100 SERIES (4y) VOLKSWAGEN GOLF
View Details

Accident 2002520016357

Slight
51.4579, -2.5632
2 vehicles 1 casualty
ROVER 400 SERIES HONDA Model Missing
View Details

Accident 2002520015008

Serious
51.4592, -2.5546
1 vehicle 1 casualty
FORD FIESTA
View Details

Accident 200243P370012

Slight
51.6469, -1.5791
2 vehicles 4 casualties
SKODA FAVORIT (1y) FIAT BRAVA
View Details

Accident 200243P360012

Slight
51.7525, -1.2506
3 vehicles 1 casualty
VOLVO Model Missing Pedal cycle Pedal cycle
View Details

Accident 200243P304012

Serious
51.7599, -1.2118
2 vehicles 1 casualty
AUDI 80 Vehicle (1y)
View Details

Accident 200243P235012

Slight
51.7519, -1.2574
2 vehicles 1 casualty
LAND ROVER DEFENDER Bus or coach (17 or more pass seats)
View Details

Accident 200243P268012

Slight
51.7601, -1.2113
2 vehicles 1 casualty
VOLVO V40 Pedal cycle
View Details

Accident 200254DN03602

Slight
51.5766, -1.7323
2 vehicles 1 casualty
BMW 3 SERIES FORD ESCORT
View Details

Accident 200243P220012

Slight
51.7574, -1.2195
1 vehicle 1 casualty
FORD ESCORT
View Details

Accident 200254CS03702

Slight
51.4723, -2.2269
2 vehicles 1 casualty
BMW 3 SERIES HONDA ACCORD (1y)
View Details

Accident 200243P211012

Slight
51.7520, -1.2365
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Pedal cycle
View Details

Accident 200254CD03302

Slight
51.4636, -2.1275
2 vehicles 1 casualty
HONDA CIVIC (2y) TRIUMPH SPRINT ST
View Details

Accident 200243P216012

Slight
51.7523, -1.2804
3 vehicles 1 casualty
ROVER 400 SERIES Pedal cycle Vehicle
View Details

Accident 2002520006246

Slight
51.4592, -2.5546
2 vehicles 1 casualty
FIAT PUNTO Pedal cycle
View Details

Accident 200254CD02902

Slight
51.4704, -2.1592
2 vehicles 2 casualties
RENAULT 5 (4y) RENAULT MEGANE
View Details

Accident 2002520007129

Slight
51.4619, -2.5234
2 vehicles 1 casualty
VAUXHALL VECTRA VAUXHALL CORSA
View Details

Accident 200243P163012

Slight
51.7490, -1.2650
3 vehicles 1 casualty
FORD TRANSIT (1y) ROVER 25 (2y) PEUGEOT 206
View Details

Accident 200243P148012

Slight
51.7551, -1.2275
2 vehicles 1 casualty
NISSAN SERENA Bus or coach (17 or more pass seats)
View Details