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 199901XS00379

Slight
51.5089, -0.3501
1 vehicle 1 casualty
NISSAN SUNNY
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Accident 199901XH00491

Serious
51.5372, -0.4713
2 vehicles 1 casualty
CITROEN Model Missing Pedal cycle
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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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Accident 199901XD00338

Slight
51.5084, -0.2790
3 vehicles 1 casualty
Vehicle TOYOTA COROLLA VOLKSWAGEN POLO (4y)
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Accident 199901XS00351

Serious
51.5088, -0.3467
1 vehicle 1 casualty
PEUGEOT 405
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Accident 199901XD00345

Slight
51.5086, -0.3387
2 vehicles 1 casualty
VAUXHALL ASTRA FORD SIERRA
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Accident 199901XH00485

Slight
51.5408, -0.4722
2 vehicles 1 casualty
BMW 3 SERIES (3y) Vehicle
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Accident 199901XD00314

Slight
51.5140, -0.3003
1 vehicle 1 casualty
MERCEDES 200
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Accident 199901XH00497

Slight
51.5206, -0.4159
2 vehicles 2 casualties
Vehicle Vehicle
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Accident 199901XD00316

Slight
51.5065, -0.2648
1 vehicle 1 casualty
CITROEN SAXO (3y)
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Accident 199901XD00344

Slight
51.5087, -0.3345
2 vehicles 1 casualty
FORD SIERRA Pedal cycle
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Accident 199901XS00353

Slight
51.5113, -0.3792
2 vehicles 1 casualty
ROVER 400 SERIES Pedal cycle
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Accident 199901XD00324

Serious
51.5108, -0.3196
1 vehicle 1 casualty
DENNIS Model Missing (2y)
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Accident 199901XH00523

Slight
51.5211, -0.4172
2 vehicles 1 casualty
MAZDA 323 (2y) ROVER MAESTRO
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Accident 199901XD00318

Slight
51.5108, -0.3196
2 vehicles 1 casualty
BMW 3 SERIES (2y) FORD KA (1y)
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