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 201543P188015

Slight
51.7532, -1.2909
3 vehicles 1 casualty
MERCEDES R CLASS MINI ONE SEAT LEON (2y)
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Accident 201543P070015

Slight
51.7221, -1.3316
2 vehicles 1 casualty
Car AUDI A3
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Accident 201543P021015

Fatal
51.6732, -1.5362
3 vehicles 2 casualties
BMW X5 (2y) DAF TRUCKS Model Missing FORD TRANSIT (2y)
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Accident 201543P033015

Slight
51.7526, -1.2718
2 vehicles 1 casualty
VOLKSWAGEN GOLF Pedal cycle
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Accident 201454B718214

Slight
51.4629, -2.1236
2 vehicles 2 casualties
FORD FOCUS FORD MONDEO
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Accident 2014521409223

Slight
51.4600, -2.4795
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2014521409140

Slight
51.4560, -2.5815
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
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Accident 201454B376014

Slight
51.4632, -2.1254
4 vehicles 1 casualty
VOLKSWAGEN GOLF FORD MONDEO (2y) MINI COOPER PEUGEOT 206
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Accident 2014521500223

Slight
51.4591, -2.5769
1 vehicle 1 casualty
Car
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Accident 2014521409166

Slight
51.4597, -2.5509
2 vehicles 1 casualty
HONDA CIVIC Motorcycle 50cc and under (1y)
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Accident 201454B268814

Slight
51.4720, -2.2250
2 vehicles 3 casualties
TOYOTA AYGO (4y) Car
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Accident 201454B260714

Slight
51.5765, -1.7322
2 vehicles 1 casualty
LEXUS IS200 SUZUKI ALTO
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Accident 2014521408951

Slight
51.4590, -2.5769
1 vehicle 1 casualty
WRIGHTBUS STREETLITE
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Accident 201454B149814

Slight
51.4644, -2.1304
2 vehicles 1 casualty
HONDA JAZZ MAZDA 3
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Accident 2014521408746

Slight
51.4599, -2.5460
2 vehicles 1 casualty
Pedal cycle RENAULT KANGOO (4y)
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Accident 2014521408872

Slight
51.4630, -2.3279
2 vehicles 3 casualties
PEUGEOT 407 VOLKSWAGEN GOLF (1y)
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Accident 201443P052124

Slight
51.7522, -1.2559
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
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Accident 201454A966614

Slight
51.4628, -2.1180
1 vehicle 1 casualty
Goods over 3.5t. and under 7.5t
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Accident 2014521500118

Slight
51.4578, -2.5637
2 vehicles 1 casualty
Motorcycle 125cc and under VOLKSWAGEN TOURAN
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Accident 2014521409160

Slight
51.4521, -2.3978
3 vehicles 1 casualty
ALFA ROMEO 147 FIAT PANDA (4y) SEAT IBIZA (3y)
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