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 200001XS00302

Slight
51.5066, -0.2506
2 vehicles 1 casualty
NISSAN PRIMERA (4y) PEUGEOT 205
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Accident 200001XS00339

Slight
51.5093, -0.3310
1 vehicle 1 casualty
FORD ESCORT
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Accident 200001FH00395

Slight
51.5052, -0.2248
1 vehicle 1 casualty
Vehicle
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Accident 200001XH00440

Slight
51.5302, -0.4482
2 vehicles 2 casualties
TOYOTA Model Missing (2y) FORD FIESTA
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Accident 200001XS00336

Slight
51.5126, -0.3081
1 vehicle 1 casualty
VOLVO Model Missing (1y)
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Accident 200001XS00362

Slight
51.5064, -0.2647
1 vehicle 1 casualty
SUZUKI SUPERCARRY
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Accident 200001XS00313

Slight
51.5103, -0.3231
1 vehicle 1 casualty
ROVER 400 SERIES (2y)
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Accident 200001FH00388

Slight
51.5059, -0.2287
2 vehicles 1 casualty
HONDA C90M (3y) VOLVO 440
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Accident 200001XS00312

Slight
51.5066, -0.2509
1 vehicle 1 casualty
HONDA ACCORD
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Accident 200001XH00445

Slight
51.5328, -0.4530
2 vehicles 1 casualty
FORD FIESTA KAWASAKI Z550
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Accident 200001FH00405

Slight
51.5059, -0.2290
2 vehicles 1 casualty
VOLKSWAGEN POLO Vehicle
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Accident 200001XS00345

Slight
51.5065, -0.2493
1 vehicle 1 casualty
Pedal cycle
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Accident 200001XS00299

Slight
51.5064, -0.2576
2 vehicles 1 casualty
Pedal cycle VOLKSWAGEN GOLF
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Accident 200001XS00326

Slight
51.5106, -0.3719
2 vehicles 3 casualties
VAUXHALL ASTRA RENAULT 19
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Accident 200001XS00555

Slight
51.5119, -0.3827
1 vehicle 1 casualty
Vehicle
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Accident 200001XH00420

Slight
51.5208, -0.4164
2 vehicles 1 casualty
MCW Model Missing BEDFORD Model Missing
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Accident 200001XS00226

Slight
51.5115, -0.3804
3 vehicles 2 casualties
HONDA CONCERTO FORD FIESTA TOYOTA COROLLA
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Accident 200001XH00409

Slight
51.5328, -0.4530
2 vehicles 1 casualty
FORD FIESTA (4y) AUSTIN METRO
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Accident 200001XH00410

Slight
51.5372, -0.4713
2 vehicles 1 casualty
AUDI 80 VAUXHALL ASTRAVAN
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Accident 200001FH00350

Slight
51.5055, -0.2270
2 vehicles 1 casualty
HONDA Model Missing MAZDA 626
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