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 19965296F9500

Slight
1 vehicle 1 casualty
LEYLAND DAF FA 50
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Accident 199643P118066

Slight
2 vehicles 2 casualties
PEUGEOT 306 Pedal cycle
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Accident 19965296B2721

Slight
2 vehicles 1 casualty
MERCEDES MODEL MISSING (4y) Pedal cycle
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Accident 19965296F2505

Slight
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 199643P097066

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 19965296E2302

Fatal
1 vehicle 1 casualty
FORD GRANADA
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Accident 199643P096066

Slight
3 vehicles 1 casualty
Vehicle FORD SIERRA ROVER 200 SERIES (1y)
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Accident 199643P093066

Slight
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 19965296F2757

Slight
3 vehicles 1 casualty
FORD ORION MITSUBISHI GALANT Vehicle
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Accident 199643P080066

Slight
2 vehicles 2 casualties
MERCEDES Model Missing VAUXHALL CARLTON
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Accident 199643P079066

Serious
1 vehicle 2 casualties
FIAT PUNTO
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Accident 19965296B2590

Serious
1 vehicle 1 casualty
FORD SIERRA
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Accident 19965296A2744

Slight
2 vehicles 1 casualty
BMW K 100 RT Vehicle
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Accident 199643P047066

Slight
1 vehicle 1 casualty
DENNIS Model Missing (1y)
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Accident 199643P032066

Slight
2 vehicles 1 casualty
Pedal cycle PEUGEOT 406
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Accident 199643P125066

Slight
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 199654CD02966

Slight
2 vehicles 1 casualty
FORD TRANSIT VAUXHALL NOVA
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Accident 199643P002066

Slight
1 vehicle 1 casualty
FORD FIESTA
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Accident 19965296B2353

Slight
1 vehicle 1 casualty
CITROEN BX
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Accident 199654CD02946

Slight
1 vehicle 1 casualty
TOYOTA MR2 (3y)
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