SN15 postcode district road traffic accidents

2,527 collisions recorded
1999 to 2024

The SN15 postcode district recorded 2,527 collisions in the STATS19 data between 1999 and 2024, involving 3,536 casualties. Of these collisions, 42 were fatal and 366 were serious. Recorded collisions in 2024 were down 18% on 2023.

Fatal
42
Serious
366
Casualties
3,536
2024 54
2023 66
2022 57
2021 71
2020 52
2019 81
2018 75
2017 71
2016 86
2015 84
2014 110
2013 93
2012 75
2011 74
2010 74
2009 88
2008 95
2007 85
2006 103
2005 134
2004 135
2003 137
2002 136
2001 176
2000 167
1999 148

Accidents in the SN15 postcode district

Fatal
Serious
Slight
Click markers for details

Road collision statistics for the SN15 postcode district

Collisions recorded

2,527

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

People injured or killed

3,536

Casualties recorded across every collision in this area.

Fatal collisions

42

Collisions in which at least one person died.

Serious collisions

366

16.1% of collisions here ended in a death or serious injury.

Severity of collisions

Fatal 421.7%
Serious 36614.5%
Slight 2,11983.9%

What the data shows in the SN15 postcode district

Collisions in the SN15 postcode district are most frequently recorded on a Friday (17% of the total), with 26.2% happening in darkness rather than daylight. The most common posted speed limit at the scene is 30 mph.

69.2% of recorded collisions in the SN15 postcode district happen on a single carriageway. Around 21.6% were recorded in adverse weather such as rain, snow or fog.

The collisions in the SN15 postcode district have produced 3,536 casualties. Pedestrians account for 7.7% of those casualties, a marker of the risk to people on foot here.

Collisions by day of the week

Sunday 27610.9%
Monday 38315.2%
Tuesday 39415.6%
Wednesday 35314%
Thursday 37014.6%
Friday 43017%
Saturday 32112.7%

Collisions by day of the week: Sunday 276 collisions, Monday 383 collisions, Tuesday 394 collisions, Wednesday 353 collisions, Thursday 370 collisions, Friday 430 collisions, Saturday 321 collisions.

Light conditions

Daylight 1,86473.8%
Darkness 66326.2%

Light conditions: Daylight 1,864 collisions, Darkness 663 collisions.

Road type

Single carriageway 1,74869.2%
Dual carriageway 50019.8%
Roundabout 2128.4%
One way street 391.5%
Other 261%
Unknown 20.1%

Road type: Single carriageway 1,748 collisions, Dual carriageway 500 collisions, Roundabout 212 collisions, One way street 39 collisions, Other 26 collisions, Unknown 2 collisions.

Speed limit at the scene

20 mph 80.3%
30 mph 97238.5%
40 mph 1355.3%
50 mph 25610.1%
60 mph 74529.5%
70 mph 41116.3%

Speed limit at the scene: 20 mph 8 collisions, 30 mph 972 collisions, 40 mph 135 collisions, 50 mph 256 collisions, 60 mph 745 collisions, 70 mph 411 collisions.

Weather at the time

Fine no high winds 1,98178.4%
Raining no high winds 34513.7%
Raining + high winds 461.8%
Unknown 431.7%
Fog or mist 381.5%

Weather at the time: Fine no high winds 1,981 collisions, Raining no high winds 345 collisions, Raining + high winds 46 collisions, Unknown 43 collisions, Fog or mist 38 collisions.

Who was hurt

Driver or rider 2,39767.8%
Passenger 86724.5%
Pedestrian 2727.7%

Who was hurt: Driver or rider 2,397 casualties, Passenger 867 casualties, Pedestrian 272 casualties.

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Recent Accidents

Showing 20 of 2,527 accidents

Accident 2018547703318

Slight
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2 vehicles 1 casualty
AUDI A4 (2y) SUZUKI WAGON R+
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Accident 2018547345918

Fatal
51.4103, -2.1239
2 vehicles 2 casualties
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Slight
51.5281, -2.0300
4 vehicles 1 casualty
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Accident 2018547053918

Slight
51.4478, -2.0905
3 vehicles 2 casualties
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Accident 2018546935818

Slight
51.4103, -2.1239
2 vehicles 1 casualty
Car VAUXHALL ASTRA
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Accident 2018546863418

Slight
51.4696, -2.1427
2 vehicles 1 casualty
NISSAN MICRA RENAULT CLIO
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Accident 2018546514018

Slight
51.4570, -2.1154
1 vehicle 1 casualty
SEAT LEON (4y)
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Accident 2018546428818

Slight
51.4720, -2.1247
2 vehicles 1 casualty
HYUNDAI COUPE IVECO DAILY
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Accident 2018546355618

Slight
51.4872, -2.1047
2 vehicles 1 casualty
Car KEEWAY SUPERLIGHT (4y)
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Accident 2018546223918

Serious
51.4669, -2.1211
4 vehicles 1 casualty
VAUXHALL ASTRA HONDA CIVIC HONDA ACCORD BMW 5 SERIES
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Accident 2018546093818

Slight
51.4590, -2.1201
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 2018546061018

Slight
51.5638, -2.0503
2 vehicles 1 casualty
VAUXHALL CORSA (3y) VOLVO V70
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Accident 2018545913018

Slight
51.4564, -2.1229
4 vehicles 1 casualty
FORD FIESTA Car VOLKSWAGEN TOURAN HONDA ACCORD
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Accident 2018545800118

Slight
51.5364, -2.0079
2 vehicles 1 casualty
FORD FOCUS ALEXANDER DENNIS Model Missing
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Accident 2018545493618

Serious
51.3945, -2.0495
2 vehicles 3 casualties
HYUNDAI I30 NISSAN QASHQAI (1y)
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Accident 2018545418418

Serious
51.5167, -1.9875
3 vehicles 1 casualty
SUZUKI GSX 650 Taxi/Private hire car VAUXHALL ASTRA
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Accident 2018545225118

Slight
51.4866, -2.1285
2 vehicles 1 casualty
FORD FIESTA VAUXHALL CORSA
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Accident 2018544919418

Slight
51.4119, -2.1133
2 vehicles 1 casualty
VOLVO V40 (1y) PIAGGIO ZIP
View Details

Accident 2018544787718

Slight
51.4516, -2.1031
2 vehicles 1 casualty
BMW M5 Motorcycle over 500cc
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Accident 2018544741218

Slight
51.4625, -2.1138
2 vehicles 1 casualty
VAUXHALL ZAFIRA (4y) MG 3 (1y)
View Details

Frequently asked questions about road accidents in the SN15 postcode district

How many road accidents have there been in the SN15 postcode district?

2,527 collisions have been recorded in the SN15 postcode district in the STATS19 road safety data between 1999 and 2024, involving 3,536 casualties.

How many of the collisions in the SN15 postcode district were serious or fatal?

42 were fatal and 366 were serious — 16.1% of all recorded collisions in the SN15 postcode district resulted in a death or serious injury.

When do most road accidents happen in the SN15 postcode district?

Friday is the most common day for collisions in the SN15 postcode district, accounting for 17% of them, and 26.2% of all collisions here happen in darkness.

What kind of roads do collisions in the SN15 postcode district happen on?

69.2% of collisions in the SN15 postcode district are recorded on a single carriageway, most often where the limit is 30 mph.

Are pedestrians often hurt in collisions in the SN15 postcode district?

Pedestrians make up 7.7% of the 3,536 casualties recorded in the SN15 postcode district.

Is road safety in the SN15 postcode district getting better or worse?

Recorded collisions in the SN15 postcode district fell 18% in 2024 compared with 2023, though year-on-year figures move with both genuine risk and changes in reporting.

Where does the road accident data for the SN15 postcode district 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 the SN15 postcode district cover 1999 to 2024.