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 2,683 accidents

Accident 199901QD00655

Slight
51.5688, -0.2692
2 vehicles 2 casualties
PEUGEOT 306 AUDI 80
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Accident 199901QD00638

Slight
51.5794, -0.2778
2 vehicles 1 casualty
HONDA ACCORD CITROEN AX
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Accident 199901QA00760

Slight
51.6076, -0.3014
2 vehicles 1 casualty
BMW 3 SERIES AUDI COUPE
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Accident 199901QA00749

Slight
51.6203, -0.3155
2 vehicles 1 casualty
TRIUMPH Model Missing (1y) CITROEN BX
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Accident 199901QA00743

Slight
51.6246, -0.3212
2 vehicles 1 casualty
CITROEN BX Motorcycle 125cc and under (1y)
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Accident 199901QA00715

Slight
51.5914, -0.2853
2 vehicles 1 casualty
VOLKSWAGEN GOLF Vehicle
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Accident 199901QD00606

Slight
51.5704, -0.2716
3 vehicles 1 casualty
AUSTIN MONTEGO FORD ORION Van / Goods 3.5 tonnes mgw or under
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Accident 199901QD00596

Slight
51.5923, -0.2871
1 vehicle 1 casualty
RENAULT TRAFIC (2y)
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Accident 199901QA00705

Slight
51.6028, -0.2978
2 vehicles 2 casualties
ROVER 200 SERIES MERCEDES 190
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Accident 199901QA00690

Slight
51.6126, -0.3048
3 vehicles 1 casualty
RENAULT LAGUNA (2y) NISSAN MICRA FORD ESCORT (1y)
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Accident 199901QA00689

Slight
51.6028, -0.2978
2 vehicles 1 casualty
FORD SIERRA Motorcycle 125cc and under
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Accident 199901QA00669

Slight
51.6028, -0.2978
2 vehicles 1 casualty
BMW 3 SERIES AUSTIN MONTEGO
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Accident 199901QA00704

Serious
51.5956, -0.2942
1 vehicle 1 casualty
RENAULT CLIO
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Accident 199901SA00416

Slight
51.6371, -0.3471
3 vehicles 4 casualties
HONDA CIVIC (3y) BMW 3 SERIES (2y) VOLKSWAGEN GOLF (4y)
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Accident 199901QD00559

Slight
51.5877, -0.2831
2 vehicles 1 casualty
HONDA Model Missing Vehicle
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Accident 199901QA00660

Serious
51.6259, -0.3223
2 vehicles 3 casualties
HONDA CIVIC KAWASAKI Model Missing
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Accident 199901QA00635

Slight
51.6028, -0.2978
2 vehicles 2 casualties
MERCEDES 200 FORD ESCORT
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Accident 199901QD00517

Slight
51.5845, -0.2814
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 199901QA00632

Slight
51.5956, -0.2945
2 vehicles 1 casualty
FORD ESCORT (1y) Pedal cycle
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Accident 199901QA00619

Slight
51.5969, -0.2949
4 vehicles 1 casualty
FORD TRANSIT VOLKSWAGEN LT 35 FORD ESCORT (4y) NISSAN BLUEBIRD
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