Crash View

A420 road traffic accidents

11,840 collisions recorded
1979 to 2025

The A420 appears in 11,840 collisions in the STATS19 data between 1979 and 2025, involving 15,073 casualties. Of these collisions, 236 were fatal and 2,163 were serious. Recorded collisions in 2025 were down 25% on 2024.

All Severities Fatal Serious Slight
Fatal
236
Serious
2,163
Casualties
15,073
2025 119
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

2,509 recorded here

Bristol

1,536 recorded here

Abingdon

1,117 recorded here

South Gloucestershire

704 recorded here

Wiltshire

555 recorded here

Swindon

316 recorded here

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Oxford

1,979 recorded along the A420

Bristol

1,099 recorded along the A420

Kingswood and Fishponds

454 recorded along the A420

Chippenham (Wiltshire)

181 recorded along the A420

Wick (South Gloucestershire)

49 recorded along the A420

Stratton St Margaret

33 recorded along the A420

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Accidents on the A420

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 11,840 accidents

Accident 19925292F1845

Slight
2 vehicles 1 casualty
HONDA H100S (2y) FORD ESCORT
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Accident 199243P083082

Slight
2 vehicles 1 casualty
VOLVO 480 (3y) Pedal cycle
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Accident 19925292B1911

Serious
2 vehicles 1 casualty
NISSAN SUNNY (4y) YAMAHA Model Missing (2y)
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Accident 199243P048082

Slight
2 vehicles 4 casualties
MERCEDES Model Missing (1y) LEYLAND Model Missing (4y)
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Accident 199243P062082

Slight
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 199243P069082

Slight
3 vehicles 2 casualties
FORD GRANADA FORD TRANSIT BRISTOL (BLMC) Model Missing
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Accident 199254CD04012

Slight
2 vehicles 2 casualties
VAUXHALL CAVALIER (1y) CITROEN 2CV (2y)
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Accident 199243U033082

Slight
3 vehicles 1 casualty
MERCEDES Model Missing FIAT UNO (1y) FORD ESCORT
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Accident 19925292F1879

Slight
2 vehicles 1 casualty
TOYOTA MODEL MISSING AUSTIN METRO
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Accident 199254DS04692

Serious
1 vehicle 1 casualty
PEUGEOT 504
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Accident 199254DS04662

Slight
2 vehicles 3 casualties
HONDA PRELUDE (3y) SKODA 120
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Accident 19925292F1768

Fatal
1 vehicle 2 casualties
VAUXHALL CAVALIER
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Accident 199243U028082

Slight
2 vehicles 7 casualties
FORD FIESTA (3y) RENAULT 20
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Accident 199243P033082

Slight
3 vehicles 4 casualties
FORD ESCORT (4y) ALFA ROMEO 33 SUZUKI SAMURAI (2y)
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Accident 199243P020082

Slight
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 199243P143072

Slight
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Pedal cycle
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Accident 199243P133072

Slight
3 vehicles 1 casualty
Bus or coach (17 or more pass seats) Pedal cycle Pedal cycle
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Accident 19925292F1571

Slight
2 vehicles 1 casualty
Vehicle FORD ORION
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Accident 199254CD03622

Slight
2 vehicles 1 casualty
FORD GRANADA Pedal cycle
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Accident 19925292F1643

Slight
2 vehicles 1 casualty
YAMAHA Model Missing Pedal cycle
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