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 16,140 accidents

Accident 199901XH00538

Slight
51.5252, -0.4350
2 vehicles 1 casualty
Vehicle CITROEN XANTIA
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Accident 199901XS00410

Slight
51.5119, -0.3824
3 vehicles 1 casualty
SEAT IBIZA NISSAN SUNNY BMW 3 SERIES
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Accident 199901XD00355

Slight
51.5065, -0.2654
2 vehicles 1 casualty
NISSAN MICRA Pedal cycle
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Accident 199901XH00528

Slight
51.5249, -0.4329
2 vehicles 4 casualties
HYUNDAI ATOZ (1y) FORD FIESTA
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Accident 199943P159069

Slight
51.7249, -1.0563
2 vehicles 1 casualty
SAAB 9000 RENAULT LAGUNA (3y)
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Accident 199901XH00521

Slight
51.5372, -0.4713
2 vehicles 3 casualties
ROVER 200 SERIES (2y) JAGUAR SOVEREIGN (1y)
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Accident 199901XS00396

Slight
51.5112, -0.3769
2 vehicles 1 casualty
FORD ESCORT HONDA SH50 (2y)
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Accident 199901XD00426

Slight
51.5082, -0.2746
2 vehicles 2 casualties
Vehicle Vehicle
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Accident 199901XS00423

Slight
51.5088, -0.3469
1 vehicle 1 casualty
FORD ESCORT
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Accident 199901XD00412

Slight
51.5087, -0.3382
1 vehicle 1 casualty
VOLKSWAGEN Model Missing
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Accident 199901XD00341

Slight
51.5131, -0.3044
2 vehicles 1 casualty
BMW 3 SERIES (1y) TOYOTA CARINA
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Accident 199901XD00336

Slight
51.5065, -0.2555
1 vehicle 1 casualty
Vehicle
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Accident 199943P071069

Slight
51.6763, -0.9536
2 vehicles 1 casualty
FORD FIESTA (4y) PROTON PERSONA (1y)
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Accident 199901XS00379

Slight
51.5089, -0.3501
1 vehicle 1 casualty
NISSAN SUNNY
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Accident 199901XS00390

Slight
51.5102, -0.3614
1 vehicle 1 casualty
VOLVO 740
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Accident 199901XD00321

Slight
51.5114, -0.2922
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 199901XH00474

Slight
51.5264, -0.4385
3 vehicles 1 casualty
PEUGEOT 306 FORD FIESTA VAUXHALL CORSA
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Accident 199901XH00473

Slight
51.5433, -0.4734
2 vehicles 2 casualties
FORD ESCORT RENAULT CLIO (2y)
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Accident 199901XH00470

Slight
51.5351, -0.4610
2 vehicles 1 casualty
VOLKSWAGEN GOLF FIAT PUNTO
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Accident 199901XD00323

Slight
51.5105, -0.2892
2 vehicles 1 casualty
ROVER 400 SERIES (1y) Pedal cycle
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