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CrashStats

Cosham, Portsmouth, PO6 3FZ area: accident hotspot

Collisions, 2001 to 2025
1,284
203rd busiest of 12,033 hotspots
Casualties
1,562
1.22 per collision
Fatal collisions
4
4 people killed
Collisions in 2025
42
Up 14% on 2024

Crash severity at the PO6 3FZ hotspot

166 of the 1,284 collisions here (13%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal40.3%
  • Serious16213%
  • Slight1,11887%

People hurt, 2001 to 2025

Killed
4
Seriously injured
175
Slightly injured
1,383
All casualties
1,562

Accidents by year at the PO6 3FZ hotspot

Collisions here peaked at 82 in 2004, against an average of 51 a year from 2001 to 2025.

Collisions and casualties at the PO6 3FZ hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025: 42
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20254250
20243745
20233542
20223438
20214146
20203235
20192933
20184751
20175460
20165365
20154757
20145167
20137177
20125772
20115061
20104870
20095269
20085161
20075764
20065972
20056188
20048294
20035773
200278102
20015970

Map of crashes at the PO6 3FZ hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near PO6 3FZ.

Map of the 48 most recent collisions at the Cosham, Portsmouth, PO6 3FZ 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 PO6 3FZ 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
Cosham
Council area
Portsmouth
Nearest postcode to the centre
PO6 3FZ
Postcode district
PO6
Centre (latitude, longitude)
50.84146, -1.07055
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
25 of 25
Latest collision
11 December 2025
Rank by collisions
203rd of 12,033 hotspots

Roads at the PO6 3FZ hotspot

The busiest road at this hotspot is the A3, with 303 of 1,284, followed by the A27 with 271.

Collisions at the PO6 3FZ hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA3303351029
2ndA27271353143
3rdA397237286131
4thM278010714
5thA20302200
6thA2971100
7thA371100
8thA3771100
9thA3871100
10thM2751100

Towns near the PO6 3FZ hotspot

910 of the 1,284 collisions at this hotspot were inside the built-up area of Portsmouth.

All 1,284 crashes at the PO6 3FZ hotspot

Newest first, from 2 January 2001 to 11 December 2025, 48 to a page.

Severity
Year