Slight
Mercedes C Class crash on the B3335 in Winchester, 23 Aug 2025, 23:00
- Mercedes C Class and Kawasaki BR125
- 2 vehicles, 1 casualty
Ref 2025440382755
Colden Common and Twyford, Winchester, SO21 1UT area: accident hotspot
Police recorded 92 road collisions at this accident hotspot in Colden Common and Twyford ward, Winchester, from 2001 to 2025, with 125 casualties. Of those collisions, 11 were serious and none fatal.
In 2025 there was 1 collision here, down from 2 in 2024.
- Collisions, 2001 to 2025
- 92
- 8,534th busiest of 12,033 hotspots
- Casualties
- 125
- 1.36 per collision
- Fatal collisions
- 0
- No one killed
- Collisions in 2025
- 1
- 2 in 2024
Crash severity at the SO21 1UT hotspot
11 of the 92 collisions here (12%) killed or seriously injured someone.
Collisions by severity, 2001 to 2025
- Fatal00%
- Serious1112%
- Slight8188%
People hurt, 2001 to 2025
- Killed
- 0
- Seriously injured
- 14
- Slightly injured
- 111
- All casualties
- 125
Accidents by year at the SO21 1UT hotspot
Collisions here peaked at 8 in 2002, against an average of 3.7 a year from 2001 to 2025.
Collisions and casualties at the SO21 1UT hotspot, 2001 to 2025
- Collisions
- Collisions in 2025: 1
- Casualties
Source: Department for Transport, STATS19 road safety data
View as a tableHide the table
| Year | Collisions | Casualties |
|---|---|---|
| 2025 | 1 | 1 |
| 2024 | 2 | 3 |
| 2023 | 2 | 2 |
| 2022 | 5 | 5 |
| 2021 | 3 | 4 |
| 2020 | 4 | 4 |
| 2019 | 5 | 10 |
| 2018 | 6 | 8 |
| 2017 | 3 | 6 |
| 2016 | 4 | 6 |
| 2015 | 4 | 4 |
| 2014 | 2 | 3 |
| 2013 | 2 | 3 |
| 2012 | 6 | 9 |
| 2011 | 2 | 3 |
| 2010 | 4 | 4 |
| 2009 | 2 | 3 |
| 2008 | 5 | 9 |
| 2007 | 3 | 3 |
| 2006 | 5 | 5 |
| 2005 | 1 | 1 |
| 2004 | 4 | 5 |
| 2003 | 5 | 6 |
| 2002 | 8 | 11 |
| 2001 | 4 | 7 |
Map of crashes at the SO21 1UT hotspot
The 48 most recent collisions at this hotspot, coloured by severity, around its centre near SO21 1UT.
Map of the 48 most recent collisions at the Colden Common and Twyford, Winchester, SO21 1UT area accident hotspot
Use the arrow keys to move the map and the plus and minus keys to zoom.
- 48 crashes
- Serious
- Slight
Centre of the hotspot
Hotspot area, 700 m radius
Details of the SO21 1UT hotspot
This hotspot counts every collision police recorded from 2001 to 2025 within 700 metres of its centre, except those already counted in a busier hotspot.
- Ward
- Colden Common and Twyford
- Council area
- Winchester
- Nearest postcode to the centre
- SO21 1UT
- Postcode district
- SO21
- Centre (latitude, longitude)
- 50.99479, -1.32179
- Radius
- 700 metres
- Years covered
- 2001 to 2025
- Years with a collision
- 25 of 25
- Latest collision
- 23 August 2025
- Rank by collisions
- 8,534th of 12,033 hotspots
Towns near the SO21 1UT hotspot
52 of the 92 collisions at this hotspot were inside the built-up area of Colden Common.
Accident hotspots near SO21 1UT
The 8 nearest other hotspots are all within 5 km of this one. The nearest is the Colden Common and Twyford, Winchester, SO50 7HG area, 1.3 km away, with 63 collisions.
- Colden Common and Twyford, Winchester, SO50 7HG area1.3 km away, 95 casualties63 collisions
- Badger Farm and Oliver's Battery, Winchester, SO21 2HH area2.4 km away, 131 casualties93 collisions
- Badger Farm and Oliver's Battery, Winchester, SO21 2DX area2.5 km away, 279 casualties192 collisions
- Eastleigh North, Eastleigh, SO50 4LE area2.5 km away, 108 casualties97 collisions
- Hiltingbury, Eastleigh, SO53 2DW area2.7 km away, 240 casualties169 collisions
- Bishopstoke, Eastleigh, SO50 6LD area3 km away, 266 casualties212 collisions
- Eastleigh North, Eastleigh, SO50 4SH area3.4 km away, 341 casualties255 collisions
- Badger Farm and Oliver's Battery, Winchester, SO21 2AG area3.5 km away, 184 casualties135 collisions
All 92 crashes at the SO21 1UT hotspot
Newest first, from 29 June 2001 to 23 August 2025, 48 to a page.
Severity
Year
- Serious
Volkswagen Golf crash on an unclassified road in Winchester, 19 Nov 2024, 07:43
- 1 vehicle, 1 casualty
Ref 2024440504267
- Serious
Nissan Qashqai crash on the B3335 in Winchester, 4 Jul 2024, 17:39
- Nissan Qashqai, Ford Fiesta and a car
- 3 vehicles, 2 casualties
Ref 2024440282981
- Slight
Citroen C4 crash on an unclassified road in Winchester, 27 Aug 2023, 18:45
- 1 vehicle, 1 casualty
Ref 2023440347340
- Slight
Peugeot 208 crash on the B3335 in Winchester, 14 Mar 2023, 17:24
- Peugeot 208 and Audi A6
- 2 vehicles, 1 casualty
Ref 2023440102944
- Slight
Ford Focus crash on the B3335 in Winchester, 10 Nov 2022, 12:41
- Ford Focus, a motorcycle and a car
- 3 vehicles, 1 casualty
Ref 2022440457175
- Slight
Vauxhall Mokka crash on an unclassified road in Winchester, 4 Nov 2022, 17:20
- Vauxhall Mokka and Jaguar XF Series
- 2 vehicles, 1 casualty
Ref 2022440449135
- Slight
Ford Fiesta crash on the B3335 in Winchester, 22 Jul 2022, 07:15
- Ford Fiesta and Saab 9-3
- 2 vehicles, 1 casualty
Ref 2022440294251
- Slight
Mercedes C Class crash on an unclassified road in Winchester, 11 Jul 2022, 08:13
- Mercedes C Class and a motorcycle
- 2 vehicles, 1 casualty
Ref 2022440276684
- Slight
Volkswagen Golf crash on an unclassified road in Winchester, 24 Jun 2022, 12:45
- Volkswagen Golf and a motorcycle
- 2 vehicles, 1 casualty
Ref 2022440251633
- Slight
Toyota Aygo crash on the B3335 in Winchester, 26 Oct 2021, 07:44
- Toyota Aygo and Toyota Yaris
- 2 vehicles, 2 casualties
Ref 2021440429339
- Slight
Mini One crash on the B3335 in Winchester, 15 Oct 2021, 16:20
- Mini One and Volvo XC60
- 2 vehicles, 1 casualty
Ref 2021440414696
- Slight
Hyundai i30 crash on an unclassified road in Winchester, 25 Sep 2021, 11:35
- 1 vehicle, 1 casualty
Ref 2021440416888
- Slight
Car crash on an unclassified road in Winchester, 30 Jul 2020, 22:52
- 1 vehicle, 1 casualty
Ref 2020440286603
- Slight
Nissan Micra crash on an unclassified road in Winchester, 22 Apr 2020, 17:11
- Nissan Micra and a bicycle
- 2 vehicles, 1 casualty
Ref 2020440142236
- Slight
Audi A4 crash on the B3354 in Winchester, 31 Jan 2020, 13:23
- Audi A4 and Nissan Qashqai
- 2 vehicles, 1 casualty
Ref 2020440039156
- Serious
Ford Mondeo crash on the B3335 in Winchester, 22 Jan 2020, 20:20
- Ford Mondeo and Lexmoto Venom 125
- 2 vehicles, 1 casualty
Ref 2020440027205
- Slight
Volkswagen Passat crash on the B3335 in Winchester, 6 Sep 2019, 08:00
- Volkswagen Passat and Renault Clio
- 2 vehicles, 2 casualties
Ref 2019440317325
- Slight
Renault Clio crash on an unclassified road in Winchester, 6 Jun 2019, 17:30
- Renault Clio and 2 cars
- 3 vehicles, 1 casualty
Ref 2019440195460
- Slight
Smart Fortwo crash on the B3335 in Winchester, 29 May 2019, 13:20
- Smart Fortwo and Skoda Fabia
- 2 vehicles, 2 casualties
Ref 2019440184226
- Serious
Toyota Yaris crash on an unclassified road in Winchester, 18 Apr 2019, 14:50
- Toyota Yaris, Kia Picanto and Renault Megane
- 3 vehicles, 4 casualties
Ref 2019440134211
- Serious
Vauxhall Astra crash on the B3335 in Winchester, 27 Mar 2019, 13:15
- Vauxhall Astra and Yamaha YZF R125
- 2 vehicles, 1 casualty
Ref 2019440106186
- Slight
Proton Savvy crash on the B3354 in Winchester, 21 Nov 2018, 08:36
- Proton Savvy and a car
- 2 vehicles, 1 casualty
Ref 2018440436144
- Slight
Ford Mondeo crash on the B3354 in Winchester, 22 Jul 2018, 07:48
- Ford Mondeo and Toyota Yaris
- 2 vehicles, 1 casualty
Ref 2018440276504
- Slight
Nissan Micra crash on the B3335 in Winchester, 9 May 2018, 08:19
- Nissan Micra and Volkswagen Polo
- 2 vehicles, 2 casualties
Ref 2018440171141
- Slight
Ford Focus crash on the B3354 in Winchester, 15 Feb 2018, 11:42
- Ford Focus and Vauxhall Corsa
- 2 vehicles, 2 casualties
Ref 2018440060704
- Slight
Bicycle crash on an unclassified road in Winchester, 6 Feb 2018, 17:50
- 1 vehicle, 1 casualty
Ref 2018440049481
- Serious
Renault Trafic crash on an unclassified road in Winchester, 5 Feb 2018, 11:34
- 1 vehicle, 1 casualty
Ref 2018440047812
- Slight
Bicycle crash on an unclassified road in Winchester, 7 Jun 2017, 18:25
- A bicycle and a car
- 2 vehicles, 1 casualty
Ref 2017440217508
- Slight
Land Rover Freelander crash on the B3335 in Winchester, 6 May 2017, 14:43
- Land Rover Freelander, Renault Twingo and a bicycle
- 3 vehicles, 4 casualties
Ref 2017440169112
- Slight
Suzuki GSF 600 crash on the B3335 in Winchester, 23 Feb 2017, 21:30
- Suzuki GSF 600 and Ford KA
- 2 vehicles, 1 casualty
Ref 2017440070908
- Slight
Yamaha Ybr 125 crash on the B3354 in Winchester, 1 Dec 2016, 07:00
- Yamaha Ybr 125 and Nissan Micra
- 2 vehicles, 1 casualty
Ref 2016440452466
- Slight
Volkswagen Golf crash on an unclassified road in Winchester, 25 Jul 2016, 06:20
- Volkswagen Golf and Vauxhall Combo
- 2 vehicles, 1 casualty
Ref 2016440276778
- Slight
Renault Megane crash on the B3354 in Winchester, 18 Jul 2016, 17:30
- Renault Megane, Skoda Fabia and Vauxhall Mokka
- 3 vehicles, 2 casualties
Ref 2016440268225
- Slight
Ford Focus crash on an unclassified road in Winchester, 18 Jul 2016, 17:00
- Ford Focus and Vauxhall Corsa
- 2 vehicles, 2 casualties
Ref 2016440268127
- Slight
Ford Fiesta crash on an unclassified road in Winchester, 8 Nov 2015, 12:54
- Ford Fiesta and Vauxhall Zafira
- 2 vehicles, 1 casualty
Ref 2015440388631
- Serious
Honda CBR900RR crash on the B3335 in Winchester, 7 Aug 2015, 07:30
- Honda CBR900RR and Vauxhall Movano
- 2 vehicles, 1 casualty
Ref 2015440271701
- Serious
Nissan Note crash on the B3335 in Winchester, 2 Jul 2015, 09:10
- Nissan Note and BMW R 1200
- 2 vehicles, 1 casualty
Ref 2015440224670
- Slight
Ford Transit crash on an unclassified road in Winchester, 17 Jun 2015, 08:35
- Ford Transit and Volkswagen Golf
- 2 vehicles, 1 casualty
Ref 2015440204595
- Slight
Volkswagen Golf crash on an unclassified road in Winchester, 2 Nov 2014, 12:00
- Volkswagen Golf and a car
- 2 vehicles, 1 casualty
Ref 2014440395066
- Slight
Audi TT crash on an unclassified road in Winchester, 11 Apr 2014, 11:06
- Audi TT and Ford Fiesta
- 2 vehicles, 2 casualties
Ref 2014440126967
- Slight
Vauxhall Astra crash on an unclassified road in Winchester, 16 Sep 2013, 23:55
- Vauxhall Astra and Vauxhall Vectra
- 2 vehicles, 2 casualties
Ref 2013440352674
- Slight
Mazda 6 crash on an unclassified road in Winchester, 16 Jun 2013, 12:49
- Mazda 6 and Vauxhall Astra
- 2 vehicles, 1 casualty
Ref 2013440219380
- Slight
Peugeot 306 crash on the B3354 in Winchester, 11 Sep 2012, 17:55
- Peugeot 306 and Ford Focus
- 2 vehicles, 1 casualty
Ref 2012440357843
- Slight
BMW 3 Series crash on an unclassified road in Winchester, 7 Sep 2012, 14:45
- BMW 3 Series and Audi A3
- 2 vehicles, 1 casualty
Ref 2012440351229
- Slight
Peugeot 207 crash on an unclassified road in Winchester, 11 Aug 2012, 13:25
- Peugeot 207, Vauxhall Astra, Volvo V70 and Mazda 323
- 4 vehicles, 1 casualty
Ref 2012440312964
- Serious
Mercedes C Class crash on an unclassified road in Winchester, 25 Jul 2012, 16:57
- Mercedes C Class and Fiat 500
- 2 vehicles, 1 casualty
Ref 2012440287380
- Slight
Scania crash on the B3354 in Winchester, 18 Jul 2012, 18:15
- Scania, Audi A3 and another vehicle
- 3 vehicles, 4 casualties
Ref 2012440277072