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CrashStats

Chiswick Gunnersbury, Hounslow, W4 4EJ area: accident hotspot

Collisions, 2001 to 2025
401
1,764th busiest of 12,033 hotspots
Casualties
468
1.17 per collision
Fatal collisions
4
4 people killed
Collisions in 2025
14
Up 27% on 2024

Crash severity at the W4 4EJ hotspot

53 of the 401 collisions here (13%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal41%
  • Serious4912%
  • Slight34887%

People hurt, 2001 to 2025

Killed
4
Seriously injured
55
Slightly injured
409
All casualties
468

Accidents by year at the W4 4EJ hotspot

Collisions here peaked at 22 in 2017, against an average of 16 a year from 2001 to 2025.

Collisions and casualties at the W4 4EJ hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251417
20241112
20231416
20221719
20211111
20201212
20191719
20181319
20172224
20161921
20151518
20142020
20131919
20121718
20111216
20101724
20091416
2008910
20071823
20061519
20051922
20041616
20032023
20022130
20011924

Map of crashes at the W4 4EJ hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near W4 4EJ.

Map of the 48 most recent collisions at the Chiswick Gunnersbury, Hounslow, W4 4EJ 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 W4 4EJ 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
Chiswick Gunnersbury
Council area
Hounslow
Nearest postcode to the centre
W4 4EJ
Postcode district
W4
Centre (latitude, longitude)
51.48958, -0.2712
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
25 of 25
Latest collision
19 December 2025
Rank by collisions
1,764th of 12,033 hotspots

Roads at the W4 4EJ hotspot

The busiest road at this hotspot is the A315, with 113 of 401, followed by the A4 with 76.

Collisions at the W4 4EJ hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA315113126016
2ndA47696210
3rdA3000486112
4thB490283001

Towns near the W4 4EJ hotspot

Of the built-up areas this hotspot reaches, Hounslow had the most collisions, 377 of 401.

All 401 crashes at the W4 4EJ hotspot

Newest first, from 22 January 2001 to 19 December 2025, 48 to a page.

Severity
Year