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 200301XS00467

Slight
51.5109, -0.2906
1 vehicle 3 casualties
DENNIS Model Missing
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Accident 200301XH00277

Slight
51.5328, -0.4531
2 vehicles 1 casualty
FORD SIERRA FORD ESCORT
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Accident 200301XH00272

Slight
51.5428, -0.4760
4 vehicles 4 casualties
TOYOTA SPACE CRUISER FIAT TIPO (3y) FIAT PUNTO FORD FIESTA
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Accident 200301XH00273

Slight
51.5328, -0.4530
1 vehicle 1 casualty
DENNIS Model Missing (3y)
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Accident 200301FH00225

Slight
51.5067, -0.2452
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200301TE00022

Slight
51.5064, -0.2372
1 vehicle 1 casualty
APRILIA Model Missing
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Accident 200301TB00085

Slight
51.5110, -0.3187
2 vehicles 1 casualty
CITROEN XSARA GILERA DNA 50
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Accident 200301FH00218

Slight
51.5056, -0.2271
2 vehicles 1 casualty
HONDA SH50 Vehicle
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Accident 200301XS00355

Slight
51.5096, -0.3270
1 vehicle 1 casualty
TOYOTA CELICA
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Accident 200301XS00428

Slight
51.5083, -0.2766
1 vehicle 1 casualty
CITROEN SYNERGIE
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Accident 200301XS00340

Serious
51.5108, -0.3742
2 vehicles 1 casualty
MERCEDES E CLASS PEUGEOT SPEEDFIGHT
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Accident 200301XH00255

Slight
51.5228, -0.4221
3 vehicles 1 casualty
DENNIS Model Missing DAEWOO NEXIA ROVER 400 SERIES
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Accident 200301XH00253

Slight
51.5249, -0.4329
2 vehicles 1 casualty
PEUGEOT 306 FORD ESCORT (1y)
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Accident 200301XS00409

Slight
51.5110, -0.3690
2 vehicles 1 casualty
VAUXHALL CAVALIER (2y) ROVER 100 SERIES
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Accident 200301XS00348

Slight
51.5063, -0.2611
2 vehicles 1 casualty
VOLKSWAGEN GOLF (1y) Pedal cycle
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Accident 200301XS00352

Slight
51.5066, -0.2680
1 vehicle 2 casualties
HONDA VFR750F
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Accident 200301XS00346

Slight
51.5117, -0.3139
1 vehicle 2 casualties
VOLVO Model Missing
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Accident 200301XS00323

Slight
51.5107, -0.3707
1 vehicle 2 casualties
HONDA ACCORD
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Accident 200301FH00196

Slight
51.5064, -0.2366
1 vehicle 1 casualty
HONDA CIVIC
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Accident 200301XS00325

Slight
51.5066, -0.2533
2 vehicles 1 casualty
Pedal cycle Vehicle
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