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CrashStats

Slough road accidents in 1991: crash map and statistics

Police recorded 437 road traffic collisions in Slough in 1991, and 544 people were killed or injured in them. Of those collisions, 6 were fatal and 42 were serious.

Collisions were down 3% on 1990 (449), and casualties fell from 607.

Across all years from 1979 to 2025, police recorded 20,313 collisions in Slough.

Collisions in 1991
437
Down 3% on 1990
Casualties in 1991
544
Down 10% on 1990
Fatal collisions
6
1.4% of collisions
Serious collisions
42
9.6% of collisions

Crash severity in Slough in 1991

1.4% of collisions in Slough in 1991 were fatal and 9.6% serious, against 1.1% and 13% in Slough from 1979 to 2025.

Collisions by worst injury

  • Fatal61.4%
  • Serious429.6%
  • Slight38989%

People hurt, by injury

  • Fatal71.3%
  • Serious478.6%
  • Slight49090%

Slough road accidents by year

Collisions and casualties in Slough, 1979 to 2025

Collisions peaked at 567 in 1984. 1991 is highlighted, with 437, down 3% on 1990.

  • Collisions
  • Collisions in 1991
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
2025229276
2024209235
2023237279
2022235290
2021219260
2020200249
2019275331
2018285366
2017353473
2016416549
2015465627
2014433615
2013398578
2012414580
2011433596
2010452619
2009421572
2008459602
2007457602
2006451627
2005476594
2004441552
2003503668
2002537671
2001529702
2000513654
1999488651
1998520652
1997504673
1996489618
1995489629
1994452564
1993422531
1992411518
1991437544
1990449607
1989501632
1988514655
1987542666
1986525650
1985494609
1984567709
1983558685
1982488611
1981479586
1980445557
1979499666

When and where crashes happen in Slough in 1991

Collisions by day of the week

  • Monday51 (12%)
  • Tuesday74 (17%)
  • Wednesday79 (18%)
  • Thursday60 (14%)
  • Friday67 (15%)
  • Saturday58 (13%)
  • Sunday48 (11%)

Collisions by time of day

  • 00:00 to 02:5910 (2.3%)
  • 03:00 to 05:596 (1.4%)
  • 06:00 to 08:5940 (9.2%)
  • 09:00 to 11:5961 (14%)
  • 12:00 to 14:5976 (17%)
  • 15:00 to 17:59110 (25%)
  • 18:00 to 20:5984 (19%)
  • 21:00 to 23:5950 (11%)

Collisions by month

  • January43 (9.8%)
  • February26 (5.9%)
  • March36 (8.2%)
  • April45 (10%)
  • May36 (8.2%)
  • June42 (9.6%)
  • July35 (8%)
  • August26 (5.9%)
  • September29 (6.6%)
  • October38 (8.7%)
  • November50 (11%)
  • December31 (7.1%)

Light conditions

  • Daylight296 (68%)
  • Dark, street lights lit133 (30%)
  • Dark, no street lighting4 (0.9%)
  • Dark, lighting unknown3 (0.7%)
  • Not recorded1 (0.2%)

Weather at the time

  • Fine, no high winds334 (76%)
  • Raining, no high winds63 (14%)
  • Fine with high winds11 (2.5%)
  • Raining with high winds8 (1.8%)
  • Fog or mist2 (0.5%)
  • Snowing with high winds1 (0.2%)
  • Other15 (3.4%)
  • Not recorded3 (0.7%)

Road surface

  • Dry272 (62%)
  • Wet or damp147 (34%)
  • Frost or ice10 (2.3%)
  • Snow2 (0.5%)
  • Not recorded6 (1.4%)

Speed limit at the scene

  • 30 mph321 (73%)
  • 40 mph60 (14%)
  • 50 mph2 (0.5%)
  • 60 mph27 (6.2%)
  • 70 mph27 (6.2%)

Type of road

  • Single carriageway302 (69%)
  • Dual carriageway93 (21%)
  • Roundabout36 (8.2%)
  • One way street or slip road6 (1.4%)

Source: Department for Transport, STATS19 road safety data

Who was hurt in road crashes in Slough in 1991

Casualties by road user

  • Car occupant318 (58%)
  • Pedestrian103 (19%)
  • Cyclist52 (9.6%)
  • Motorcyclist44 (8.1%)
  • Bus or coach occupant10 (1.8%)
  • Van occupant10 (1.8%)
  • Other vehicle occupant4 (0.7%)
  • Goods vehicle occupant (over 3.5 tonnes)2 (0.4%)
  • Taxi or private hire car occupant1 (0.2%)

Casualties by age

  • 0 to 511 (2%)
  • 6 to 1034 (6.3%)
  • 11 to 1537 (6.8%)
  • 16 to 2083 (15%)
  • 21 to 2575 (14%)
  • 26 to 35102 (19%)
  • 36 to 4564 (12%)
  • 46 to 5542 (7.7%)
  • 56 to 6523 (4.2%)
  • 66 to 7528 (5.1%)
  • Over 7513 (2.4%)
  • Not recorded32 (5.9%)

Drivers, passengers and pedestrians

  • Driver or rider309 (57%)
  • Passenger132 (24%)
  • Pedestrian103 (19%)

Vehicles involved

  • Car646 (78%)
  • Pedal cycle52 (6.3%)
  • Motorcycle47 (5.7%)
  • Van or goods vehicle up to 3.5 tonnes40 (4.8%)
  • Goods vehicle over 3.5 tonnes16 (1.9%)
  • Bus or coach11 (1.3%)
  • Other vehicle11 (1.3%)
  • Taxi or private hire car2 (0.2%)

Source: Department for Transport, STATS19 road safety data

Crash map for Slough in 1991

Map of the last 24 crashes of 1991 in Slough

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

  • 24 crashes
  • Serious
  • Slight

How Slough ranked among 350 areas in 1991

Of the 350 areas in England, Scotland and Wales, Slough had fewer road collisions than 202 of them in 1991.

Collisions
203rd
of 350 areas, highest first
Casualties
231st
of 350 areas, highest first
Fatal collisions
249th
of 350 areas, highest first
Serious collisions
318th
of 350 areas, highest first

Roads in Slough with the most crashes in 1991

The A4 had the most collisions in Slough in 1991: 109, including 7 serious.

Roads ranked by collisions in Slough, 1991
RankRoadCollisionsCasualtiesFatalSerious
1stA410913807
2ndA355454915
3rdM4162434
4thA412151812
5thA332111700
6thB4168901
7thB47081100
8thB30273401

Towns in Slough: crashes in 1991

Slough itself had the most collisions of any town in the area in 1991: 365.

Postcode districts in Slough: crashes in 1991

SL1 had the most collisions of any postcode district in Slough in 1991: 262.

Latest crashes in Slough in 1991

Of the last 24 crashes in Slough in 1991, none were fatal and 3 were serious. The last was on 31 December 1991.

Severity

Slough road accidents in other years