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 2019010176091

Slight
51.5064, -0.2603
2 vehicles 1 casualty
HONDA WW125EX2 (4y) Car
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Accident 2019010175624

Slight
51.5067, -0.2477
2 vehicles 1 casualty
TOYOTA YARIS YAMAHA YZF R125
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Accident 2019010177616

Slight
51.5065, -0.2345
2 vehicles 1 casualty
BMW X1 (3y) Goods vehicle - unknown weight
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Accident 2019010175496

Serious
51.5315, -0.4500
1 vehicle 1 casualty
Vehicle
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Accident 2019010175582

Slight
51.5104, -0.2881
2 vehicles 1 casualty
Pedal cycle MERCEDES E CLASS
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Accident 2019010175369

Serious
51.5046, -0.2217
2 vehicles 2 casualties
Pedal cycle Pedal cycle
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Accident 2019010175368

Slight
51.5103, -0.2878
2 vehicles 1 casualty
TOYOTA PRIUS (4y) RENAULT TRUCKS Model Missing
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Accident 2019010175327

Slight
51.5067, -0.2530
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
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Accident 2019010175056

Slight
51.5045, -0.2202
2 vehicles 1 casualty
VAUXHALL CORSA Motorcycle over 500cc
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Accident 2019010174854

Slight
51.5089, -0.3496
2 vehicles 2 casualties
TOYOTA YARIS SKODA OCTAVIA (1y)
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Accident 2019010173819

Slight
51.5110, -0.3190
2 vehicles 1 casualty
VOLKSWAGEN GOLF HONDA FES125
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Accident 2019010173781

Slight
51.5164, -0.4015
2 vehicles 2 casualties
VAUXHALL ASTRA PEUGEOT 308 (1y)
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Accident 2019010173606

Slight
51.5070, -0.2703
2 vehicles 1 casualty
RENAULT CAPTUR (2y) Pedal cycle
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Accident 2019010175674

Serious
51.5067, -0.2490
2 vehicles 1 casualty
HONDA SES125 MERCEDES E CLASS
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Accident 2019010173077

Slight
51.5116, -0.3152
5 vehicles 2 casualties
MERCEDES E CLASS VOLKSWAGEN POLO MERCEDES A CLASS (2y) VOLKSWAGEN CADDY (3y) ALEXANDER DENNIS Model Missing
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Accident 2019010172705

Slight
51.5435, -0.4735
2 vehicles 1 casualty
MERCEDES E CLASS YAMAHA YZF R125
View Details

Accident 2019010172018

Slight
51.5139, -0.2997
2 vehicles 1 casualty
HONDA WW125EX2 (1y) MERCEDES C CLASS
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Accident 2019010171144

Slight
51.5056, -0.2271
2 vehicles 1 casualty
Motorcycle 125cc and under Pedal cycle
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Accident 2019010170899

Slight
51.5125, -0.3850
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2019010170621

Slight
51.5085, -0.2791
2 vehicles 1 casualty
MERCEDES C CLASS Motorcycle 125cc and under
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