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 199401XH00058

Slight
2 vehicles 1 casualty
VAUXHALL CARLTON AUSTIN METRO
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Accident 199401XD00040

Slight
2 vehicles 1 casualty
Pedal cycle VOLKSWAGEN PASSAT
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Accident 199401XD00105

Slight
1 vehicle 1 casualty
HONDA CB125TD
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Accident 199401FH00021

Slight
1 vehicle 1 casualty
HONDA Model Missing
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Accident 199401XD00038

Slight
2 vehicles 1 casualty
NISSAN SUNNY RENAULT 5
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Accident 199401XH00053

Serious
1 vehicle 1 casualty
VOLKSWAGEN POLO
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Accident 199401XH00056

Slight
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 199401XD00024

Slight
2 vehicles 1 casualty
AUSTIN MAESTRO Vehicle
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Accident 199401FH00016

Slight
2 vehicles 1 casualty
NISSAN BLUEBIRD Pedal cycle
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Accident 199401XD00011

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 199401XD00015

Serious
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 199401FH00017

Slight
1 vehicle 1 casualty
ROVER MAESTRO (1y)
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Accident 199401XD00014

Slight
2 vehicles 1 casualty
FORD GRANADA BMW 3 SERIES
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Accident 199443P049014

Serious
2 vehicles 2 casualties
NISSAN 200 NISSAN SUNNY
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Accident 199401XH00044

Slight
2 vehicles 3 casualties
Vehicle VOLKSWAGEN GOLF
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Accident 199401FH00065

Slight
2 vehicles 1 casualty
HONDA NS125F Vehicle
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Accident 199401XD00023

Slight
2 vehicles 1 casualty
RENAULT CLIO (3y) AUDI 80
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Accident 199401XD00055

Slight
1 vehicle 1 casualty
ROVER 800 SERIES (2y)
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Accident 199401XH00045

Slight
2 vehicles 1 casualty
AUSTIN METRO Vehicle
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Accident 199401XD00037

Slight
2 vehicles 1 casualty
MCW Model Missing FORD TRANSIT
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