Crash View

A4020 road traffic accidents

19,140 collisions recorded
1979 to 2024

The A4020 appears in 19,140 collisions in the STATS19 data between 1979 and 2024, involving 22,886 casualties. Of these collisions, 169 were fatal and 2,831 were serious. Recorded collisions in 2024 were down 11% on 2023.

All Severities Fatal Serious Slight
Fatal
169
Serious
2,831
Casualties
22,886
2024 213
2023 240
2022 267
2021 236
2020 230
2019 280
2018 277
2017 317
2016 306
2015 310
2014 274
2013 303
2012 300
2011 319
2010 348
2009 316
2008 276
2007 294
2006 314
2005 349
2004 393
2003 452
2002 469
2001 504
2000 527
1999 450
1998 455
1997 526
1996 519
1995 452
1994 534
1993 516
1992 506
1991 518
1990 552
1989 574
1988 514
1987 491
1986 533
1985 549
1984 625
1983 600
1982 559
1981 556
1980 499
1979 498

Ealing

6,409 recorded here

Hillingdon

2,765 recorded here

Hammersmith and Fulham

1,681 recorded here

Benson

99 recorded here

South Bucks

88 recorded here

Buckinghamshire

8 recorded here

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Ealing

4,924 recorded along the A4020

Hillingdon

2,134 recorded along the A4020

Hammersmith and Fulham

1,273 recorded along the A4020

New Denham

63 recorded along the A4020

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Accidents on the A4020

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 19,140 accidents

Accident 199601XD00964

Serious
1 vehicle 1 casualty
FORD SIERRA
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Accident 199601XS00799

Slight
1 vehicle 1 casualty
VAUXHALL CAVALIER
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Accident 199601XD00924

Slight
1 vehicle 1 casualty
RENAULT 11
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Accident 199601XD00923

Slight
2 vehicles 1 casualty
SUZUKI Model Missing FORD ESCORT
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Accident 199601XH01222

Serious
2 vehicles 1 casualty
FIAT UNO ROVER 800 SERIES
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Accident 199601XD00929

Slight
1 vehicle 1 casualty
RENAULT Model Missing
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Accident 199601XS00791

Slight
3 vehicles 1 casualty
PEUGEOT 405 BMW 3 SERIES VAUXHALL CAVALIER
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Accident 199601XS00784

Slight
1 vehicle 2 casualties
LAND ROVER 90
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Accident 199601XH01186

Serious
1 vehicle 2 casualties
Vehicle
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Accident 199601FH00634

Slight
2 vehicles 1 casualty
Vehicle VAUXHALL CARLTON (4y)
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Accident 199601XD00906

Slight
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 199601XS00780

Slight
1 vehicle 1 casualty
MERCEDES 190
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Accident 199601XH01177

Slight
2 vehicles 1 casualty
Vehicle NISSAN BLUEBIRD
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Accident 199601XH01178

Slight
2 vehicles 1 casualty
VAUXHALL NOVA Vehicle
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Accident 199601FH00622

Slight
2 vehicles 1 casualty
MAZDA 626 FORD ESCORT
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Accident 199601XS00777

Slight
1 vehicle 1 casualty
ROVER 400 SERIES (3y)
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Accident 199601FH00608

Slight
2 vehicles 1 casualty
FORD ESCORT Pedal cycle
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Accident 199601XD00898

Slight
2 vehicles 3 casualties
ALFA ROMEO 155 (1y) VAUXHALL VECTRA
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Accident 199601FH00604

Slight
2 vehicles 1 casualty
SUZUKI Model Missing (3y) Vehicle
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Accident 199601XD00895

Slight
1 vehicle 1 casualty
Vehicle
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