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 16,140 accidents

Accident 199701XH00734

Slight
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 199701XD00527

Slight
2 vehicles 1 casualty
VOLKSWAGEN GOLF ROVER 200 SERIES (2y)
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Accident 199701XS00480

Slight
2 vehicles 1 casualty
LEYLAND Model Missing SAAB 9000
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Accident 199701XD00530

Slight
2 vehicles 1 casualty
VAUXHALL ASTRA Pedal cycle
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Accident 199701XD00535

Slight
1 vehicle 2 casualties
MCW Model Missing
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Accident 199701XS00476

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1 vehicle 2 casualties
FORD FIESTA (2y)
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Accident 199701XD00528

Slight
2 vehicles 1 casualty
TOYOTA MR2 Vehicle
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Accident 199701XD00523

Slight
2 vehicles 1 casualty
FORD SIERRA Vehicle
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Accident 199701XS00463

Slight
3 vehicles 1 casualty
VOLVO 340 FORD GRANADA PEUGEOT 406
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Accident 199701XD00526

Slight
1 vehicle 1 casualty
HONDA Model Missing
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Accident 199701XH00699

Slight
2 vehicles 1 casualty
CITROEN BX FORD FIESTA
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Accident 199701XS00471

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1 vehicle 1 casualty
VAUXHALL NOVA
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Accident 199701XH00701

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2 vehicles 1 casualty
NISSAN SILVIA HONDA Model Missing (1y)
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Accident 199701XH00688

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1 vehicle 1 casualty
AUSTIN METRO
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Accident 199701XD00521

Slight
1 vehicle 1 casualty
FORD SIERRA
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Accident 199701XD00520

Slight
2 vehicles 1 casualty
VAUXHALL OMEGA (1y) Pedal cycle
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Accident 199701XD00515

Slight
2 vehicles 1 casualty
VOLKSWAGEN GOLF Pedal cycle
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Accident 199701XD00522

Slight
2 vehicles 1 casualty
VAUXHALL NOVA CITROEN BX
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Accident 199701XD00507

Slight
3 vehicles 2 casualties
AUSTIN METRO Vehicle NISSAN BLUEBIRD
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Accident 199701XD00509

Slight
1 vehicle 1 casualty
DENNIS Model Missing
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