Crash View

A4140 road traffic accidents

2,683 collisions recorded
1979 to 2024

The A4140 appears in 2,683 collisions in the STATS19 data between 1979 and 2024, involving 3,377 casualties. Of these collisions, 38 were fatal and 427 were serious. Recorded collisions in 2024 were down 14% on 2023.

All Severities Fatal Serious Slight
Fatal
38
Serious
427
Casualties
3,377
2024 24
2023 28
2022 46
2021 29
2020 32
2019 45
2018 40
2017 46
2016 55
2015 46
2014 64
2013 33
2012 42
2011 43
2010 53
2009 40
2008 40
2007 39
2006 45
2005 57
2004 46
2003 58
2002 54
2001 55
2000 57
1999 80
1998 76
1997 78
1996 70
1995 66
1994 75
1993 70
1992 63
1991 87
1990 70
1989 73
1988 78
1987 77
1986 74
1985 79
1984 72
1983 71
1982 71
1981 86
1980 71
1979 79

Harrow

1,039 recorded here

Brent

359 recorded here

Borehamwood

159 recorded here

Barnet

2 recorded here

Watford

1 recorded here

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Harrow

790 recorded along the A4140

Brent

277 recorded along the A4140

Bushey

106 recorded along the A4140

Watford (Watford)

1 recorded along the A4140

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Accidents on the A4140

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 2,218 accidents

Accident 1982010SA0771

Slight
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 1982010QD0562

Slight
3 vehicles 1 casualty
Vehicle Vehicle Vehicle
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Accident 1982010QA0687

Slight
4 vehicles 2 casualties
Vehicle Van / Goods 3.5 tonnes mgw or under Vehicle Vehicle
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Accident 1982010QA0682

Slight
2 vehicles 2 casualties
Vehicle Vehicle
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Accident 1982010QD0501

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 1982010QA0590

Slight
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Pedal cycle
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Accident 1982010QA0582

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 1982010QA0558

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 1982010QA0554

Slight
2 vehicles 3 casualties
Vehicle Vehicle
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Accident 1982010SA0570

Slight
2 vehicles 1 casualty
Motorcycle 50cc and under Vehicle
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Accident 1982010QA0547

Slight
2 vehicles 3 casualties
Vehicle Vehicle
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Accident 1982010QD0420

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 1982010SA0532

Slight
3 vehicles 1 casualty
Vehicle Van / Goods 3.5 tonnes mgw or under Vehicle
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Accident 1982010QA0506

Slight
1 vehicle 1 casualty
Vehicle
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Accident 1982010QA0451

Slight
1 vehicle 1 casualty
Vehicle
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Accident 1982010QA0452

Slight
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 1982010QA0449

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 1982010SA0442

Slight
4 vehicles 1 casualty
Vehicle Vehicle Vehicle Vehicle
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Accident 1982010SA0483

Slight
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 1982010QA0438

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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