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 201301XD80982

Slight
51.5103, -0.3615
1 vehicle 3 casualties
TOYOTA COROLLA
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Accident 201301FH10585

Slight
51.5065, -0.2405
2 vehicles 1 casualty
MERCEDES E CLASS Pedal cycle
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Accident 201301XD80953

Slight
51.5066, -0.2493
2 vehicles 1 casualty
YAMAHA XC 125 (1y) RENAULT TRAFIC
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Accident 201301XD80926

Slight
51.5065, -0.2571
2 vehicles 1 casualty
VAUXHALL ASTRA Car
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Accident 201301FH10586

Slight
51.5044, -0.2204
2 vehicles 1 casualty
TOYOTA PRIUS Pedal cycle
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Accident 201301XD80942

Slight
51.5126, -0.3083
2 vehicles 1 casualty
VOLVO Model Missing (1y) CITROEN C3
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Accident 201301XH30550

Slight
51.5253, -0.4355
2 vehicles 2 casualties
Car VAUXHALL VECTRA
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Accident 201301XD80912

Slight
51.5072, -0.2713
2 vehicles 1 casualty
Honda SH125 (2y) VOLKSWAGEN GOLF
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Accident 201301FH10564

Slight
51.5066, -0.2465
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over TRIUMPH Model Missing
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Accident 201301XD80897

Slight
51.5084, -0.2793
2 vehicles 1 casualty
ALEXANDER DENNIS Model Missing VOLKSWAGEN POLO
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Accident 201301XH30541

Slight
51.5350, -0.4611
2 vehicles 1 casualty
Pedal cycle Car
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Accident 201301FH10666

Serious
51.5054, -0.2263
1 vehicle 1 casualty
Motorcycle 125cc and under
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Accident 201301XD80899

Slight
51.5117, -0.3136
2 vehicles 1 casualty
YAMAHA YZF R125 (4y) VAUXHALL VIVARO (4y)
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Accident 201301XD80995

Serious
51.5106, -0.3719
2 vehicles 1 casualty
Pedal cycle Car
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Accident 201301FH10574

Slight
51.5046, -0.2217
2 vehicles 1 casualty
Taxi/Private hire car Pedal cycle
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Accident 201301FH10590

Slight
51.5058, -0.2284
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under PIAGGIO FLY (1y)
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Accident 201301FH10580

Slight
51.5057, -0.2277
1 vehicle 1 casualty
VAUXHALL ZAFIRA
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Accident 201301XH30489

Slight
51.5161, -0.4008
2 vehicles 1 casualty
Pedal cycle VOLKSWAGEN TOURAN
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Accident 201301FH19042

Slight
51.5045, -0.2211
2 vehicles 1 casualty
HONDA CB600 HORNET Car
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Accident 201301XD80816

Slight
51.5121, -0.3116
2 vehicles 1 casualty
VOLKSWAGEN POLO Motorcycle 125cc and under
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