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 201401XH30869

Slight
51.5302, -0.4480
2 vehicles 2 casualties
FORD FOCUS MINI PACEMAN
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Accident 201401XH30876

Slight
51.5177, -0.4052
3 vehicles 1 casualty
MERCEDES C CLASS RENAULT MEGANE Car
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Accident 201401XD81182

Slight
51.5104, -0.2889
2 vehicles 1 casualty
Car (3y) Motorcycle over 500cc
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Accident 201401XD81186

Slight
51.5116, -0.3811
3 vehicles 2 casualties
Motorcycle 125cc and under Motorcycle 125cc and under Car
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Accident 201401XD81208

Slight
51.5088, -0.3472
1 vehicle 1 casualty
VAUXHALL ZAFIRA
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Accident 201401FH19004

Slight
51.5051, -0.2248
2 vehicles 4 casualties
CITROEN C2 BMW 3 SERIES
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Accident 201401FH10720

Slight
51.5065, -0.2412
1 vehicle 1 casualty
SCANIA Model Missing (3y)
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Accident 201401XD81155

Slight
51.5083, -0.2753
2 vehicles 1 casualty
YAMAHA YP 125 (3y) Van / Goods 3.5 tonnes mgw or under
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Accident 201401XD81171

Slight
51.5067, -0.2694
2 vehicles 1 casualty
HONDA ANF126T NISSAN MICRA
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Accident 201401XD81143

Slight
51.5095, -0.3277
1 vehicle 2 casualties
Car
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Accident 201401XD81132

Slight
51.5106, -0.3206
1 vehicle 1 casualty
VOLKSWAGEN POLO
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Accident 201401XH30813

Slight
51.5265, -0.4388
2 vehicles 2 casualties
HYUNDAI ACCENT FORD TRANSIT
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Accident 201401XD81141

Slight
51.5091, -0.3539
2 vehicles 1 casualty
Pedal cycle Car
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Accident 201401FH10675

Slight
51.5067, -0.2442
2 vehicles 1 casualty
Car Pedal cycle
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Accident 201401XH30786

Slight
51.5342, -0.4566
2 vehicles 2 casualties
Motorcycle over 125cc and up to 500cc VAUXHALL ASTRAVAN
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Accident 201401FH10686

Slight
51.5056, -0.2273
1 vehicle 1 casualty
CITROEN BERLINGO (1y)
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Accident 201401XH30788

Slight
51.5262, -0.4382
1 vehicle 1 casualty
VOLVO Model Missing (4y)
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Accident 201401XH30803

Slight
51.5181, -0.4085
2 vehicles 1 casualty
MERCEDES C CLASS Piaggio TYPHOON (1y)
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Accident 201401XD89032

Slight
51.5111, -0.3756
2 vehicles 1 casualty
TOYOTA AURIS Motorcycle 50cc and under (3y)
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Accident 201401XH30750

Slight
51.5192, -0.4118
1 vehicle 1 casualty
RENAULT SCENIC
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