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CrashStats

St Mary's, Windsor and Maidenhead, SL6 1LD area: accident hotspot

Collisions, 2001 to 2025
700
689th busiest of 12,033 hotspots
Casualties
818
1.17 per collision
Fatal collisions
5
5 people killed
Collisions in 2025
16
Up 60% on 2024

Crash severity at the SL6 1LD hotspot

101 of the 700 collisions here (14%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal50.7%
  • Serious9614%
  • Slight59986%

People hurt, 2001 to 2025

Killed
5
Seriously injured
100
Slightly injured
713
All casualties
818

Accidents by year at the SL6 1LD hotspot

Collisions here peaked at 43 in 2006, against an average of 28 a year from 2001 to 2025.

Collisions and casualties at the SL6 1LD hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025: 16
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251616
20241011
20231416
20221920
20211215
202088
20191515
20182024
20173239
20163543
20152730
20142323
20132628
20123844
20114148
20103742
20093447
20083749
20074150
20064348
20053337
20043137
20033235
20023339
20014354

Map of crashes at the SL6 1LD hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near SL6 1LD.

Map of the 48 most recent collisions at the St Mary's, Windsor and Maidenhead, SL6 1LD 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 SL6 1LD 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
St Mary's
Nearest postcode to the centre
SL6 1LD
Postcode district
SL6
Centre (latitude, longitude)
51.52218, -0.7225
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
25 of 25
Latest collision
19 December 2025
Rank by collisions
689th of 12,033 hotspots

Roads at the SL6 1LD hotspot

The busiest road at this hotspot is the A4, with 212 of 700, followed by the A308 with 166.

Collisions at the SL6 1LD hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA4212252226
2ndA308166204122
3rdB4447363906
4thA3301100

Towns near the SL6 1LD hotspot

All 700 collisions at this hotspot were inside the built-up area of Maidenhead.

All 700 crashes at the SL6 1LD hotspot

Newest first, from 9 January 2001 to 19 December 2025, 48 to a page.

Severity
Year