Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 2 Jan 1991 | South Bucks | 2 | 1 | Slight |
| Thu 10 Jan 1991 | Slough | 2 | 1 | Slight |
| Thu 10 Jan 1991 | Slough | 2 | 1 | Serious |
| Fri 11 Jan 1991 | Slough | 2 | 1 | Slight |
| Fri 18 Jan 1991 | Slough | 1 | 1 | Slight |
| Fri 18 Jan 1991 | South Bucks | 3 | 1 | Slight |
| Mon 21 Jan 1991 | Slough | 2 | 1 | Slight |
| Wed 30 Jan 1991 | Slough | 1 | 1 | Slight |
| Fri 1 Feb 1991 | South Bucks | 2 | 1 | Slight |
| Tue 12 Feb 1991 | Slough | 2 | 1 | Slight |
| Wed 27 Feb 1991 | Slough | 1 | 1 | Slight |
| Wed 27 Feb 1991 | Slough | 2 | 1 | Serious |
| Wed 27 Feb 1991 | Slough | 2 | 1 | Slight |
| Fri 1 Mar 1991 | South Bucks | 2 | 1 | Slight |
| Fri 1 Mar 1991 | South Bucks | 1 | 1 | Slight |
| Sat 2 Mar 1991 | Slough | 3 | 1 | Slight |
| Sun 24 Mar 1991 | Chiltern | 3 | 1 | Slight |
| Wed 27 Mar 1991 | Slough | 2 | 1 | Slight |
| Sun 31 Mar 1991 | Slough | 2 | 2 | Slight |
| Mon 1 Apr 1991 | South Bucks | 2 | 1 | Slight |
| Wed 3 Apr 1991 | South Bucks | 2 | 1 | Slight |
| Thu 4 Apr 1991 | South Bucks | 2 | 1 | Slight |
| Thu 11 Apr 1991 | Slough | 2 | 1 | Slight |
| Fri 12 Apr 1991 | South Bucks | 2 | 1 | Slight |
| Fri 19 Apr 1991 | South Bucks | 3 | 1 | Slight |
| Sat 20 Apr 1991 | Slough | 2 | 1 | Slight |
| Sun 28 Apr 1991 | South Bucks | 3 | 1 | Slight |
| Sat 4 May 1991 | Slough | 2 | 1 | Slight |
| Mon 6 May 1991 | Slough | 2 | 1 | Slight |
| Thu 9 May 1991 | South Bucks | 2 | 4 | Serious |
| Tue 14 May 1991 | Windsor and Maidenhead | 4 | 2 | Slight |
| Thu 23 May 1991 | South Bucks | 2 | 1 | Slight |
| Sat 25 May 1991 | South Bucks | 2 | 1 | Serious |
| Wed 29 May 1991 | Slough | 2 | 1 | Serious |
| Fri 31 May 1991 | South Bucks | 2 | 1 | Slight |
| Fri 31 May 1991 | Slough | 2 | 1 | Slight |
| Sat 8 Jun 1991 | South Bucks | 1 | 1 | Slight |
| Sat 8 Jun 1991 | South Bucks | 4 | 5 | Slight |
| Thu 13 Jun 1991 | South Bucks | 2 | 1 | Slight |
| Thu 13 Jun 1991 | Slough | 2 | 1 | Slight |
| Sat 15 Jun 1991 | Slough | 4 | 1 | Slight |
| Thu 20 Jun 1991 | South Bucks | 2 | 1 | Slight |
| Fri 21 Jun 1991 | South Bucks | 2 | 2 | Slight |
| Fri 21 Jun 1991 | South Bucks | 2 | 2 | Slight |
| Wed 26 Jun 1991 | Slough | 2 | 1 | Slight |
| Thu 27 Jun 1991 | Slough | 2 | 2 | Slight |
| Sun 30 Jun 1991 | Slough | 2 | 1 | Serious |
| Fri 5 Jul 1991 | Chiltern | 3 | 2 | Slight |
| Sun 7 Jul 1991 | Slough | 2 | 1 | Slight |
| Thu 18 Jul 1991 | South Bucks | 1 | 1 | Slight |
| Mon 29 Jul 1991 | South Bucks | 2 | 4 | Slight |
| Wed 31 Jul 1991 | South Bucks | 2 | 2 | Serious |
| Thu 1 Aug 1991 | Slough | 2 | 1 | Slight |
| Fri 9 Aug 1991 | Slough | 1 | 1 | Slight |
| Tue 13 Aug 1991 | Winchester | 1 | 1 | Slight |
| Thu 15 Aug 1991 | Slough | 2 | 1 | Slight |
| Mon 19 Aug 1991 | Slough | 1 | 1 | Slight |
| Mon 19 Aug 1991 | Slough | 1 | 1 | Serious |
| Tue 27 Aug 1991 | South Bucks | 2 | 1 | Slight |
| Tue 27 Aug 1991 | Slough | 2 | 1 | Slight |
| Tue 27 Aug 1991 | South Bucks | 1 | 2 | Slight |
| Fri 30 Aug 1991 | South Bucks | 2 | 2 | Serious |
| Fri 30 Aug 1991 | Chiltern | 3 | 1 | Serious |
| Wed 4 Sep 1991 | Slough | 2 | 2 | Slight |
| Sat 7 Sep 1991 | South Bucks | 1 | 1 | Slight |
| Mon 16 Sep 1991 | South Bucks | 2 | 3 | Slight |
| Tue 17 Sep 1991 | Chiltern | 1 | 1 | Serious |
| Wed 18 Sep 1991 | Slough | 2 | 1 | Slight |
| Tue 24 Sep 1991 | Slough | 1 | 1 | Slight |
| Thu 26 Sep 1991 | Slough | 3 | 1 | Slight |
| Fri 27 Sep 1991 | Windsor and Maidenhead | 1 | 1 | Slight |
| Sat 28 Sep 1991 | South Bucks | 2 | 4 | Fatal |
| Tue 1 Oct 1991 | Slough | 2 | 1 | Slight |
| Sun 13 Oct 1991 | Slough | 2 | 1 | Slight |
| Wed 16 Oct 1991 | Slough | 2 | 1 | Slight |
| Sat 19 Oct 1991 | Slough | 3 | 1 | Slight |
| Fri 25 Oct 1991 | Slough | 1 | 1 | Slight |
| Mon 28 Oct 1991 | Slough | 1 | 1 | Fatal |
| Thu 7 Nov 1991 | South Bucks | 2 | 1 | Slight |
| Thu 7 Nov 1991 | Slough | 2 | 1 | Slight |
| Fri 8 Nov 1991 | South Bucks | 2 | 2 | Serious |
| Wed 20 Nov 1991 | South Bucks | 3 | 2 | Slight |
| Thu 21 Nov 1991 | South Bucks | 1 | 1 | Slight |
| Thu 21 Nov 1991 | Slough | 2 | 1 | Slight |
| Mon 25 Nov 1991 | South Bucks | 5 | 2 | Slight |
| Mon 2 Dec 1991 | Slough | 2 | 1 | Slight |
| Fri 6 Dec 1991 | Slough | 2 | 2 | Slight |
| Sat 7 Dec 1991 | South Bucks | 3 | 2 | Serious |
| Sat 7 Dec 1991 | Slough | 1 | 1 | Slight |
| Thu 12 Dec 1991 | Slough | 1 | 1 | Slight |
| Thu 12 Dec 1991 | South Bucks | 3 | 2 | Slight |
| Sat 14 Dec 1991 | Slough | 1 | 1 | Slight |
| Sun 15 Dec 1991 | South Bucks | 2 | 1 | Slight |
| Thu 19 Dec 1991 | Slough | 2 | 1 | Slight |