Car crash on the M4 in Windsor and Maidenhead, 31 Dec 1985, 19:50
- 3 cars
- 3 vehicles, 1 casualty
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Police recorded 672 road traffic collisions in Windsor and Maidenhead in 1985, and 839 people were killed or injured in them. Of those collisions, 10 were fatal and 126 were serious.
Collisions were down 3% on 1984 (693), and casualties fell from 914.
Across all years from 1979 to 2025, police recorded 21,086 collisions in Windsor and Maidenhead.
1.5% of collisions in Windsor and Maidenhead in 1985 were fatal and 19% serious, against 1.8% and 16% in Windsor and Maidenhead from 1979 to 2025.
Collisions peaked at 694 in 1986. 1985 is highlighted, with 672, down 3% on 1984.
Source: Department for Transport, STATS19 road safety data
| Year | Collisions | Casualties |
|---|---|---|
| 2025 | 176 | 213 |
| 2024 | 149 | 179 |
| 2023 | 189 | 215 |
| 2022 | 195 | 240 |
| 2021 | 176 | 203 |
| 2020 | 140 | 158 |
| 2019 | 214 | 252 |
| 2018 | 215 | 286 |
| 2017 | 267 | 346 |
| 2016 | 352 | 436 |
| 2015 | 338 | 440 |
| 2014 | 353 | 458 |
| 2013 | 364 | 494 |
| 2012 | 385 | 515 |
| 2011 | 375 | 492 |
| 2010 | 345 | 459 |
| 2009 | 373 | 526 |
| 2008 | 438 | 577 |
| 2007 | 430 | 590 |
| 2006 | 472 | 593 |
| 2005 | 406 | 534 |
| 2004 | 459 | 613 |
| 2003 | 454 | 609 |
| 2002 | 495 | 627 |
| 2001 | 546 | 733 |
| 2000 | 583 | 716 |
| 1999 | 544 | 691 |
| 1998 | 557 | 727 |
| 1997 | 534 | 704 |
| 1996 | 511 | 686 |
| 1995 | 565 | 752 |
| 1994 | 535 | 701 |
| 1993 | 456 | 605 |
| 1992 | 519 | 692 |
| 1991 | 506 | 691 |
| 1990 | 543 | 720 |
| 1989 | 587 | 799 |
| 1988 | 559 | 737 |
| 1987 | 594 | 781 |
| 1986 | 694 | 896 |
| 1985 | 672 | 839 |
| 1984 | 693 | 914 |
| 1983 | 630 | 820 |
| 1982 | 679 | 887 |
| 1981 | 624 | 830 |
| 1980 | 589 | 762 |
| 1979 | 606 | 803 |
Source: Department for Transport, STATS19 road safety data
Source: Department for Transport, STATS19 road safety data
Map of the last 24 crashes of 1985 in Windsor and Maidenhead
Use the arrow keys to move the map and the plus and minus keys to zoom.
Of the 350 areas in England, Scotland and Wales, Windsor and Maidenhead had the 124th most road collisions in 1985.
The A308 had the most collisions in Windsor and Maidenhead in 1985: 110, including 16 serious.
| Rank | Road | Collisions | Casualties | Fatal | Serious |
|---|---|---|---|---|---|
| 1st | A308 | 110 | 143 | 0 | 16 |
| 2nd | A4 | 56 | 64 | 2 | 9 |
| 3rd | M4 | 48 | 64 | 1 | 9 |
| 4th | B3024 | 28 | 32 | 0 | 8 |
| 5th | A329 | 27 | 30 | 0 | 6 |
| 6th | A332 | 27 | 39 | 1 | 1 |
| 7th | B3022 | 22 | 23 | 0 | 3 |
| 8th | A423 | 18 | 31 | 1 | 5 |
| 9th | B4447 | 18 | 20 | 0 | 4 |
| 10th | A330 | 17 | 18 | 0 | 5 |
| 11th | B470 | 16 | 17 | 0 | 4 |
| 12th | B376 | 12 | 18 | 0 | 4 |
| 13th | A4094 | 10 | 17 | 1 | 0 |
| 14th | A308(M) | 9 | 10 | 0 | 0 |
| 15th | A404 | 9 | 10 | 2 | 1 |
| 16th | B3028 | 9 | 10 | 0 | 3 |
| 17th | A423(M) | 7 | 13 | 0 | 1 |
| 18th | B3021 | 7 | 7 | 0 | 3 |
| 19th | B3023 | 7 | 9 | 0 | 0 |
| 20th | B3026 | 6 | 11 | 0 | 3 |
Maidenhead had the most collisions of any town in Windsor and Maidenhead in 1985: 211.
SL6 had the most collisions of any postcode district in Windsor and Maidenhead in 1985: 348.
Of the last 24 crashes in Windsor and Maidenhead in 1985, none were fatal and 5 were serious. The last was on 31 December 1985.
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