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CrashStats

Alresford and Itchen Valley, Winchester, SO23 7SS area: accident hotspot

Collisions, 2001 to 2025
102
7,829th busiest of 12,033 hotspots
Casualties
142
1.39 per collision
Fatal collisions
2
2 people killed
Collisions in 2025
3
1 in 2024

Crash severity at the SO23 7SS hotspot

15 of the 102 collisions here (15%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal22%
  • Serious1313%
  • Slight8785%

People hurt, 2001 to 2025

Killed
2
Seriously injured
13
Slightly injured
127
All casualties
142

Accidents by year at the SO23 7SS hotspot

Collisions here peaked at 9 in 2009, against an average of 4.1 a year from 2001 to 2025.

Collisions and casualties at the SO23 7SS hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025: 3
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202534
202411
2023610
202200
202124
202023
201933
201869
201734
201655
2015513
201434
2013810
201211
201157
201044
2009912
200888
200745
200678
200522
200433
200323
200288
2001211

Map of crashes at the SO23 7SS hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near SO23 7SS.

Map of the 48 most recent collisions at the Alresford and Itchen Valley, Winchester, SO23 7SS area accident hotspot

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 48 crashes
  • Fatal
  • Serious
  • Slight

Centre of the hotspot

Hotspot area, 700 m radius

Details of the SO23 7SS 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
Alresford and Itchen Valley
Council area
Winchester
Nearest postcode to the centre
SO23 7SS
Postcode district
SO23
Centre (latitude, longitude)
51.07805, -1.29492
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
24 of 25
Latest collision
10 November 2025
Rank by collisions
7,829th of 12,033 hotspots

Roads at the SO23 7SS hotspot

Most collisions at this hotspot were on the A34, with 66 of 102, followed by the M3 with 26.

Collisions at the SO23 7SS hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA34669018
2ndM3264005
3rdA33101210

Towns near the SO23 7SS hotspot

13 of the 102 collisions at this hotspot were inside the built-up area of Winchester.

All 102 crashes at the SO23 7SS hotspot

Newest first, from 28 May 2001 to 10 November 2025, 48 to a page.

Severity
Year