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 2006520060445

Slight
51.4580, -2.5712
2 vehicles 1 casualty
FORD ESCORT FORD FIESTA
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Accident 200654DE22306

Slight
51.5764, -1.7321
2 vehicles 3 casualties
BMW 3 SERIES Car
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Accident 2006520058726

Slight
51.4583, -2.5592
5 vehicles 2 casualties
VOLKSWAGEN PASSAT Van / Goods 3.5 tonnes mgw or under CITROEN XANTIA MERCEDES Model Missing BMW 3 SERIES (1y)
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Accident 200643P117056

Slight
51.7525, -1.2719
2 vehicles 1 casualty
Car Pedal cycle
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Accident 200654CP23806

Serious
51.4722, -2.1831
2 vehicles 3 casualties
TOYOTA CAMRY Car
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Accident 200643P077056

Slight
51.6743, -1.4607
3 vehicles 4 casualties
Goods over 3.5t. and under 7.5t Car AUDI 80
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Accident 200643P041056

Slight
51.6851, -1.4118
1 vehicle 1 casualty
NISSAN 350 (1y)
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Accident 200643P048056

Slight
51.7591, -1.2145
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2006520052825

Slight
51.4581, -2.5705
2 vehicles 1 casualty
Car VOLVO Model Missing
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Accident 200643P020056

Slight
51.7527, -1.2693
2 vehicles 1 casualty
VAUXHALL MOVANO (2y) HONDA Model Missing
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Accident 200643P305046

Slight
51.7509, -1.2573
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 200643P226046

Slight
51.7526, -1.2691
2 vehicles 1 casualty
Pedal cycle VOLKSWAGEN GOLF
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Accident 2006520048496

Slight
51.4567, -2.5788
1 vehicle 1 casualty
SUZUKI ALTO
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Accident 2006520048283

Slight
51.4623, -2.5199
2 vehicles 1 casualty
FORD TRANSIT (4y) Motorcycle 125cc and under (1y)
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Accident 200643P171046

Slight
51.7499, -1.2439
2 vehicles 1 casualty
Car Car
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Accident 2006520042196

Slight
51.4541, -2.4323
1 vehicle 1 casualty
Car
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Accident 200643P062046

Slight
51.7523, -1.2494
2 vehicles 1 casualty
Car Pedal cycle
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Accident 200643P085046

Slight
51.6485, -1.5762
2 vehicles 1 casualty
VOLVO S40 FIAT PUNTO (3y)
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Accident 2006520041823

Slight
51.4596, -2.5508
2 vehicles 1 casualty
ROVER 600 SERIES FIAT Model Missing
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Accident 2006520041459

Slight
51.4603, -2.4869
2 vehicles 1 casualty
Car YAMAHA XVS 125
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