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 200501XD80146

Slight
51.5101, -0.2876
1 vehicle 1 casualty
DENNIS Model Missing (2y)
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Accident 200543N013045

Slight
51.5578, -0.4927
4 vehicles 3 casualties
ALFA ROMEO 155 CITROEN SAXO NISSAN TERRANO VAUXHALL VECTRA (3y)
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Accident 200501XD80165

Slight
51.5123, -0.3104
2 vehicles 1 casualty
JAGUAR XJ SERIES Pedal cycle
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Accident 200501XD80150

Slight
51.5124, -0.3854
1 vehicle 1 casualty
VAUXHALL ZAFIRA (2y)
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Accident 200501XH30134

Slight
51.5177, -0.4070
2 vehicles 1 casualty
TOYOTA CARINA VOLKSWAGEN LT 35
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Accident 200501XD80154

Slight
51.5095, -0.3283
1 vehicle 1 casualty
Car
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Accident 200501XD80137

Serious
51.5117, -0.3818
1 vehicle 1 casualty
DENNIS Model Missing (3y)
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Accident 200501XD80140

Slight
51.5137, -0.2992
2 vehicles 1 casualty
YAMAHA XVS 125 (2y) Car
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Accident 200501FH10074

Slight
51.5064, -0.2349
2 vehicles 1 casualty
FORD SIERRA JAGUAR S TYPE
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Accident 200501FH10088

Serious
51.5064, -0.2393
2 vehicles 1 casualty
VOLVO S40 Pedal cycle
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Accident 200501XD80151

Slight
51.5114, -0.2922
2 vehicles 1 casualty
Motorcycle over 500cc Car
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Accident 200501XH30097

Slight
51.5353, -0.4675
1 vehicle 1 casualty
CITROEN ZX
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Accident 200501XD80123

Slight
51.5067, -0.2493
2 vehicles 1 casualty
FORD FOCUS (2y) FORD SIERRA
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Accident 200501XH30074

Slight
51.5362, -0.4702
2 vehicles 1 casualty
Car VOLKSWAGEN GOLF
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Accident 200501XD80100

Slight
51.5133, -0.2977
2 vehicles 1 casualty
NISSAN MICRA Motorcycle over 125cc and up to 500cc
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Accident 200501XD80096

Slight
51.5066, -0.2690
1 vehicle 1 casualty
TOYOTA Model Missing
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Accident 200501XH30059

Slight
51.5325, -0.4521
2 vehicles 2 casualties
VAUXHALL CORSA (2y) Car
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Accident 200501XH30087

Slight
51.5398, -0.4730
2 vehicles 1 casualty
RENAULT CLIO FORD FIESTA
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Accident 200501XD80155

Slight
51.5121, -0.3105
2 vehicles 1 casualty
ROVER 200 SERIES VOLKSWAGEN GOLF
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Accident 200501XD80201

Slight
51.5161, -0.4013
2 vehicles 2 casualties
Car Car
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