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 199701XD00623

Slight
1 vehicle 1 casualty
VOLVO Model Missing (1y)
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Accident 199701XD00611

Slight
1 vehicle 1 casualty
HONDA Model Missing (3y)
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Accident 199701XD00618

Serious
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 199701FH00398

Slight
2 vehicles 1 casualty
NISSAN BLUEBIRD RENAULT 19
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Accident 199701XH00819

Slight
1 vehicle 1 casualty
AUSTIN ALLEGRO
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Accident 199701XD00614

Slight
1 vehicle 2 casualties
FORD ESCORT
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Accident 199701XH00789

Slight
1 vehicle 1 casualty
ROVER MINI
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Accident 199701XD00591

Slight
3 vehicles 1 casualty
BMW 3 SERIES FORD PROBE (3y) Pedal cycle
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Accident 199701FH00393

Slight
1 vehicle 1 casualty
VAUXHALL CAVALIER
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Accident 199701XD00574

Serious
2 vehicles 1 casualty
Vehicle NISSAN BLUEBIRD
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Accident 199701XH00768

Fatal
1 vehicle 2 casualties
Vehicle
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Accident 199701XD00586

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER HONDA ACCORD
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Accident 199701XS00514

Slight
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 199701XD00636

Slight
1 vehicle 3 casualties
VOLKSWAGEN GOLF
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Accident 199701XD00587

Slight
2 vehicles 1 casualty
AUSTIN METRO AUSTIN METRO
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Accident 199701XS00539

Slight
2 vehicles 1 casualty
VAUXHALL CORSA (1y) FORD SIERRA
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Accident 199701FH00380

Slight
2 vehicles 2 casualties
MERCEDES 200 ROVER MINI
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Accident 199701XD00584

Slight
2 vehicles 1 casualty
DENNIS Model Missing HONDA Model Missing (1y)
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Accident 199701FH00370

Slight
2 vehicles 1 casualty
TOYOTA CAMRY BMW M5
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Accident 199701XH00765

Slight
1 vehicle 1 casualty
Pedal cycle
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