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 199701XS00657

Slight
2 vehicles 1 casualty
Pedal cycle FORD GRANADA
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Accident 199701FH00485

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2 vehicles 1 casualty
FORD SIERRA Pedal cycle
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Accident 199701XH00979

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2 vehicles 1 casualty
AUSTIN METRO Pedal cycle
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Accident 199701XS00668

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2 vehicles 1 casualty
HONDA ACCORD ROVER 200 SERIES (2y)
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Accident 199701XH00961

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2 vehicles 1 casualty
SUZUKI Model Missing ROVER 200 SERIES
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Accident 199701XS00647

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2 vehicles 2 casualties
PIAGGIO T5 125 HONDA CIVIC
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Accident 199701XH00958

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2 vehicles 1 casualty
FORD ESCORT FIAT TEMPRA
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Accident 199701XD00714

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4 vehicles 3 casualties
FORD ESCORT VAUXHALL CAVALIER MAZDA 323 SCANIA Model Missing
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Accident 199701XD00711

Slight
2 vehicles 1 casualty
FORD ESCORT (2y) Pedal cycle
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Accident 199701XD00719

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2 vehicles 1 casualty
HONDA ACCORD FORD ESCORT
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Accident 199701XD00724

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2 vehicles 2 casualties
HONDA ACCORD FORD SIERRA
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Accident 199701XD00708

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1 vehicle 1 casualty
AUDI A6 (2y)
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Accident 199701XD00722

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2 vehicles 1 casualty
RENAULT 21 (4y) BMW 3 SERIES (1y)
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Accident 199701XS00630

Slight
2 vehicles 2 casualties
DAEWOO NEXIA NISSAN SUNNY
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Accident 199701XD00698

Slight
2 vehicles 1 casualty
MG MONTEGO Pedal cycle
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Accident 199701XD00694

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2 vehicles 1 casualty
PEUGEOT 106 NISSAN SUNNY
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Accident 199701XH00949

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1 vehicle 1 casualty
PEUGEOT 106
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Accident 199701XS00633

Slight
2 vehicles 1 casualty
VOLVO 340 FORD FIESTA (1y)
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Accident 199701XD00693

Slight
1 vehicle 1 casualty
BMW 5 SERIES
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Accident 199701XD00683

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1 vehicle 1 casualty
HONDA CG125B
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