Southampton road traffic accidents

16,179 collisions recorded
1999 to 2024

Southampton recorded 16,179 collisions in the STATS19 data between 1999 and 2024, involving 19,494 casualties. Of these collisions, 103 were fatal and 2,610 were serious. Recorded collisions in 2024 were up 7% on 2023.

Fatal
103
Serious
2,610
Casualties
19,494
2024 451
2023 421
2022 471
2021 433
2020 364
2019 507
2018 525
2017 515
2016 517
2015 578
2014 619
2013 589
2012 616
2011 647
2010 627
2009 612
2008 601
2007 693
2006 687
2005 713
2004 814
2003 798
2002 807
2001 863
2000 851
1999 860

Accidents in Southampton

Fatal
Serious
Slight
Click markers for details

Road collision statistics for Southampton

Collisions recorded

16,179

Police-reported road traffic collisions captured in the STATS19 data.

People injured or killed

19,494

Casualties recorded across every collision in this area.

Fatal collisions

103

Collisions in which at least one person died.

Serious collisions

2,610

16.8% of collisions here ended in a death or serious injury.

Severity of collisions

Fatal 1030.6%
Serious 2,61016.1%
Slight 13,46683.2%

What the data shows in Southampton

Collisions in Southampton are most frequently recorded on a Friday (16.8% of the total), with 28.2% happening in darkness rather than daylight. The most common posted speed limit at the scene is 30 mph.

82.2% of recorded collisions in Southampton happen on a single carriageway. Around 15.6% were recorded in adverse weather such as rain, snow or fog.

The collisions in Southampton have produced 19,494 casualties. Pedestrians account for 17.5% of those casualties, a marker of the risk to people on foot here.

Collisions by day of the week

Sunday 1,5389.5%
Monday 2,32714.4%
Tuesday 2,54715.7%
Wednesday 2,50315.5%
Thursday 2,44915.1%
Friday 2,72516.8%
Saturday 2,09012.9%

Collisions by day of the week: Sunday 1,538 collisions, Monday 2,327 collisions, Tuesday 2,547 collisions, Wednesday 2,503 collisions, Thursday 2,449 collisions, Friday 2,725 collisions, Saturday 2,090 collisions.

Light conditions

Daylight 11,62171.8%
Darkness 4,55828.2%

Light conditions: Daylight 11,621 collisions, Darkness 4,558 collisions.

Road type

Single carriageway 13,30382.2%
Dual carriageway 1,91811.9%
Roundabout 7004.3%
One way street 1010.6%
Other 720.4%
Slip road 570.4%
Unknown 280.2%

Road type: Single carriageway 13,303 collisions, Dual carriageway 1,918 collisions, Roundabout 700 collisions, One way street 101 collisions, Other 72 collisions, Slip road 57 collisions, Unknown 28 collisions.

Speed limit at the scene

20 mph 2021.2%
30 mph 14,04786.8%
40 mph 1,1987.4%
50 mph 4542.8%
60 mph 610.4%
70 mph 2171.3%

Speed limit at the scene: 20 mph 202 collisions, 30 mph 14,047 collisions, 40 mph 1,198 collisions, 50 mph 454 collisions, 60 mph 61 collisions, 70 mph 217 collisions.

Weather at the time

Fine no high winds 13,50183.4%
Raining no high winds 1,92111.9%
Other 2471.5%
Raining + high winds 2411.5%
Fine + high winds 1601%

Weather at the time: Fine no high winds 13,501 collisions, Raining no high winds 1,921 collisions, Other 247 collisions, Raining + high winds 241 collisions, Fine + high winds 160 collisions.

Who was hurt

Driver or rider 12,27363%
Passenger 3,80919.5%
Pedestrian 3,41217.5%

Who was hurt: Driver or rider 12,273 casualties, Passenger 3,809 casualties, Pedestrian 3,412 casualties.

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Recent Accidents

Showing 20 of 103 accidents

Accident 2013440253947

Fatal
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2 vehicles 1 casualty
AUDI A3 Pedal cycle
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Accident 2013440195872

Fatal
50.9149, -1.4240
2 vehicles 1 casualty
KAWASAKI ZR1200 VAUXHALL ASTRA
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Accident 2013440120088

Fatal
50.9375, -1.3793
2 vehicles 2 casualties
BMW 3 SERIES Motorcycle over 500cc
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Accident 2012440486948

Fatal
50.9104, -1.4303
3 vehicles 1 casualty
Pedal cycle FORD TRANSIT MERCEDES C CLASS
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Accident 2011440117648

Fatal
50.9190, -1.4005
2 vehicles 5 casualties
VOLVO Model Missing Car
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Accident 2010440161154

Fatal
50.9055, -1.3403
1 vehicle 1 casualty
VAUXHALL VECTRA
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Accident 2010440117068

Fatal
50.9120, -1.3879
2 vehicles 1 casualty
VOLVO Model Missing Pedal cycle
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Accident 2010440022616

Fatal
50.9186, -1.4040
1 vehicle 1 casualty
PEUGEOT 206
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Accident 2008440464946

Fatal
50.9248, -1.3872
1 vehicle 1 casualty
VOLKSWAGEN POLO
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Accident 2008440460702

Fatal
50.9134, -1.4435
2 vehicles 1 casualty
FIAT PUNTO Pedal cycle
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Accident 2008440439591

Fatal
50.9170, -1.3708
5 vehicles 1 casualty
KAWASAKI ZX750 KAWASAKI ZX1000 (2y) FORD FOCUS (4y) MERCEDES C CLASS SUZUKI Model Missing
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Accident 2008440398604

Fatal
50.9125, -1.3262
2 vehicles 2 casualties
FORD FIESTA ROVER 200 SERIES
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Accident 2008440334234

Fatal
50.9110, -1.3644
1 vehicle 1 casualty
IVECO DAILY (1y)
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Accident 2007440540984

Fatal
50.9046, -1.3648
1 vehicle 1 casualty
PEUGEOT 306
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Accident 2007440321702

Fatal
50.9414, -1.3777
1 vehicle 1 casualty
Motorcycle over 500cc
View Details

Accident 2007440195999

Fatal
50.9181, -1.3956
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 2007440116766

Fatal
50.8945, -1.3509
2 vehicles 1 casualty
SUZUKI Model Missing FIAT PUNTO
View Details

Accident 2007440058806

Fatal
50.9067, -1.4195
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2006440462378

Fatal
50.9158, -1.3593
1 vehicle 1 casualty
LAND ROVER DISCOVERY
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Accident 2006440461248

Fatal
50.9173, -1.3958
1 vehicle 1 casualty
NISSAN PRIMERA
View Details

Frequently asked questions about road accidents in Southampton

How many road accidents have there been in Southampton?

16,179 collisions have been recorded in Southampton in the STATS19 road safety data between 1999 and 2024, involving 19,494 casualties.

How many of the collisions in Southampton were serious or fatal?

103 were fatal and 2,610 were serious — 16.8% of all recorded collisions in Southampton resulted in a death or serious injury.

When do most road accidents happen in Southampton?

Friday is the most common day for collisions in Southampton, accounting for 16.8% of them, and 28.2% of all collisions here happen in darkness.

What kind of roads do collisions in Southampton happen on?

82.2% of collisions in Southampton are recorded on a single carriageway, most often where the limit is 30 mph.

Are pedestrians often hurt in collisions in Southampton?

Pedestrians make up 17.5% of the 19,494 casualties recorded in Southampton.

Is road safety in Southampton getting better or worse?

Recorded collisions in Southampton rose 7% in 2024 compared with 2023. Year-on-year figures move with both genuine risk and changes in reporting, so they are best read as a trend rather than a single verdict.

Where does the road accident data for Southampton come from?

It comes from STATS19, the official record of personal-injury road collisions reported to the police and published by the Department for Transport. The figures for Southampton cover 1999 to 2024.