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 200301XS00889

Serious
51.5121, -0.3840
1 vehicle 1 casualty
LEXUS GS300 (2y)
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Accident 200301XS00875

Slight
51.5107, -0.3719
2 vehicles 1 casualty
Motorcycle 125cc and under VAUXHALL CORSA
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Accident 200301XS00898

Slight
51.5101, -0.3236
2 vehicles 1 casualty
VOLKSWAGEN GOLF HONDA Model Missing
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Accident 200301XS00895

Slight
51.5113, -0.3778
1 vehicle 5 casualties
Bus or coach (17 or more pass seats)
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Accident 200301XS00872

Slight
51.5119, -0.3131
1 vehicle 1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 200301TB00299

Slight
51.5105, -0.3216
3 vehicles 2 casualties
MAZDA 626 Motorcycle 125cc and under Vehicle
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Accident 200301XS00866

Slight
51.5123, -0.3851
1 vehicle 1 casualty
Vehicle
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Accident 200301XS00935

Slight
51.5080, -0.2739
2 vehicles 2 casualties
FORD TRANSIT CUSTOM ROVER METRO (1y)
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Accident 200301TB00271

Serious
51.5111, -0.2910
2 vehicles 1 casualty
CITROEN SAXO VAUXHALL ASTRA (1y)
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Accident 200301FH00507

Slight
51.5064, -0.2346
1 vehicle 1 casualty
Vehicle
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Accident 200301XS00845

Slight
51.5119, -0.3129
2 vehicles 1 casualty
TOYOTA PICNIC FORD FIESTA
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Accident 200301XS00850

Slight
51.5066, -0.2683
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 200301TB00276

Fatal
51.5093, -0.3542
1 vehicle 1 casualty
Vehicle
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Accident 200301XS00835

Slight
51.5112, -0.3759
1 vehicle 1 casualty
Vehicle
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Accident 200301XH00562

Slight
51.5178, -0.4070
2 vehicles 1 casualty
FIAT PUNTO BMW 7 SERIES (2y)
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Accident 200301XS00836

Slight
51.5065, -0.2654
2 vehicles 1 casualty
Pedal cycle VAUXHALL CARLTON
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Accident 200301XS00842

Slight
51.5106, -0.3715
2 vehicles 1 casualty
NISSAN MICRA Pedal cycle
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Accident 200301XS00849

Slight
51.5088, -0.3469
2 vehicles 1 casualty
CITROEN SAXO Pedal cycle
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Accident 200301XS00825

Slight
51.5081, -0.2743
2 vehicles 1 casualty
PIAGGIO ZIP TOYOTA Model Missing
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Accident 200301XS00848

Slight
51.5111, -0.3756
2 vehicles 1 casualty
NISSAN MICRA VAUXHALL ASTRA (1y)
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