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 200243P011072

Serious
51.7526, -1.2706
2 vehicles 1 casualty
TOYOTA COROLLA Pedal cycle
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Accident 200243P020072

Slight
51.7524, -1.2795
2 vehicles 1 casualty
FORD MONDEO Pedal cycle
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Accident 200243P004072

Slight
51.7524, -1.2761
2 vehicles 1 casualty
HONDA CIVIC Pedal cycle
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Accident 200254DE38402

Slight
51.5766, -1.7321
2 vehicles 1 casualty
VOLVO Model Missing MAZDA MX-5 (1y)
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Accident 2002520086436

Slight
51.4624, -2.5051
1 vehicle 1 casualty
Vehicle
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Accident 200243P406062

Slight
51.7503, -1.2413
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 200243P398062

Slight
51.7501, -1.2434
2 vehicles 1 casualty
ROVER VITESSE VOLVO 850 (3y)
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Accident 2002520085219

Slight
51.4594, -2.5530
2 vehicles 2 casualties
FORD ORION CITROEN C15
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Accident 2002520085111

Slight
51.4592, -2.5546
1 vehicle 1 casualty
Vehicle
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Accident 200243P333062

Slight
51.7519, -1.2575
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200243P331062

Slight
51.7523, -1.2488
2 vehicles 1 casualty
FORD TRANSIT Pedal cycle
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Accident 200243P318062

Slight
51.6744, -1.5049
2 vehicles 2 casualties
LEYLAND DAF FT 85 VOLKSWAGEN POLO
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Accident 200243P278062

Slight
51.7484, -1.2615
2 vehicles 4 casualties
FORD FIESTA (2y) LONDON TAXIS INT. TX1
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Accident 2002520082589

Slight
51.4556, -2.5829
1 vehicle 1 casualty
ROVER 200 SERIES
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Accident 200243P266062

Slight
51.6760, -1.4967
2 vehicles 1 casualty
HONDA CIVIC Vehicle
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Accident 200243P263062

Slight
51.7519, -1.2477
2 vehicles 1 casualty
CITROEN SYNERGIE Pedal cycle
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Accident 200243P194062

Slight
51.6375, -1.6042
1 vehicle 1 casualty
IVECO-FORD Model Missing
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Accident 200243P132062

Serious
51.7483, -1.2599
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over VOLVO Model Missing
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Accident 2002520078867

Slight
51.4627, -2.5182
3 vehicles 1 casualty
FORD ESCORT PEUGEOT 106 Vehicle
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Accident 2002520077224

Slight
51.4594, -2.5491
5 vehicles 1 casualty
Vehicle VOLKSWAGEN Model Missing PEUGEOT 309 (1y) BMW 3 SERIES (4y) RENAULT LAGUNA (3y)
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