Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sat 5 Jan 1991 | Brent | 1 | 1 | Slight |
| Wed 9 Jan 1991 | Brent | 2 | 1 | Slight |
| Sun 13 Jan 1991 | Brent | 3 | 1 | Slight |
| Mon 14 Jan 1991 | Brent | 2 | 1 | Slight |
| Mon 21 Jan 1991 | Brent | 2 | 1 | Slight |
| Wed 23 Jan 1991 | Brent | 3 | 1 | Serious |
| Wed 23 Jan 1991 | Brent | 2 | 2 | Slight |
| Sun 3 Feb 1991 | Brent | 2 | 2 | Slight |
| Mon 4 Feb 1991 | Brent | 2 | 3 | Serious |
| Wed 6 Feb 1991 | Brent | 2 | 1 | Slight |
| Wed 6 Feb 1991 | Brent | 2 | 1 | Slight |
| Sat 23 Feb 1991 | Brent | 1 | 1 | Serious |
| Mon 25 Feb 1991 | Brent | 2 | 1 | Slight |
| Tue 26 Feb 1991 | Brent | 1 | 1 | Slight |
| Sun 3 Mar 1991 | Barnet | 2 | 1 | Slight |
| Fri 8 Mar 1991 | Brent | 2 | 1 | Slight |
| Sat 9 Mar 1991 | Brent | 3 | 1 | Slight |
| Thu 14 Mar 1991 | Brent | 4 | 2 | Slight |
| Sat 16 Mar 1991 | Brent | 3 | 1 | Slight |
| Sun 17 Mar 1991 | Brent | 1 | 1 | Serious |
| Fri 22 Mar 1991 | Barnet | 2 | 1 | Slight |
| Sat 23 Mar 1991 | Brent | 1 | 1 | Slight |
| Thu 28 Mar 1991 | Brent | 2 | 2 | Serious |
| Tue 2 Apr 1991 | Brent | 2 | 1 | Slight |
| Tue 2 Apr 1991 | Brent | 2 | 1 | Slight |
| Tue 2 Apr 1991 | Brent | 2 | 1 | Slight |
| Thu 4 Apr 1991 | Brent | 1 | 1 | Serious |
| Thu 4 Apr 1991 | Brent | 2 | 1 | Slight |
| Thu 11 Apr 1991 | Brent | 2 | 2 | Slight |
| Sat 13 Apr 1991 | Barnet | 2 | 3 | Slight |
| Fri 19 Apr 1991 | Brent | 2 | 1 | Serious |
| Mon 22 Apr 1991 | Brent | 3 | 1 | Slight |
| Fri 26 Apr 1991 | Hertsmere | 1 | 1 | Slight |
| Sat 27 Apr 1991 | Brent | 2 | 1 | Slight |
| Wed 1 May 1991 | Brent | 2 | 1 | Slight |
| Tue 7 May 1991 | Brent | 2 | 3 | Slight |
| Fri 10 May 1991 | Brent | 2 | 1 | Slight |
| Sun 12 May 1991 | Brent | 2 | 1 | Slight |
| Wed 15 May 1991 | Brent | 2 | 1 | Serious |
| Thu 16 May 1991 | Brent | 2 | 1 | Slight |
| Sat 25 May 1991 | Barnet | 2 | 1 | Slight |
| Tue 4 Jun 1991 | Brent | 2 | 1 | Slight |
| Mon 10 Jun 1991 | Brent | 1 | 1 | Slight |
| Tue 11 Jun 1991 | Brent | 4 | 4 | Serious |
| Sat 15 Jun 1991 | Brent | 2 | 2 | Slight |
| Sat 15 Jun 1991 | Brent | 1 | 1 | Slight |
| Tue 18 Jun 1991 | Brent | 2 | 1 | Slight |
| Wed 19 Jun 1991 | Brent | 1 | 1 | Serious |
| Fri 21 Jun 1991 | Brent | 1 | 1 | Slight |
| Fri 21 Jun 1991 | Brent | 1 | 1 | Slight |
| Sun 23 Jun 1991 | Brent | 2 | 1 | Slight |
| Sun 23 Jun 1991 | Brent | 2 | 1 | Serious |
| Tue 25 Jun 1991 | Brent | 1 | 1 | Slight |
| Tue 25 Jun 1991 | Brent | 1 | 1 | Slight |
| Tue 25 Jun 1991 | Brent | 3 | 2 | Serious |
| Wed 26 Jun 1991 | Brent | 2 | 1 | Serious |
| Wed 26 Jun 1991 | Brent | 2 | 3 | Serious |
| Fri 28 Jun 1991 | Brent | 1 | 1 | Slight |
| Fri 28 Jun 1991 | Brent | 2 | 1 | Slight |
| Fri 5 Jul 1991 | Brent | 2 | 3 | Serious |
| Thu 18 Jul 1991 | Barnet | 2 | 1 | Slight |
| Sun 21 Jul 1991 | Brent | 1 | 2 | Serious |
| Mon 22 Jul 1991 | Brent | 1 | 1 | Slight |
| Wed 24 Jul 1991 | Brent | 2 | 1 | Slight |
| Mon 29 Jul 1991 | Brent | 2 | 1 | Slight |
| Mon 29 Jul 1991 | Brent | 1 | 1 | Serious |
| Mon 29 Jul 1991 | Brent | 1 | 1 | Serious |
| Mon 29 Jul 1991 | Brent | 2 | 1 | Slight |
| Mon 29 Jul 1991 | Brent | 2 | 1 | Slight |
| Wed 31 Jul 1991 | Brent | 2 | 1 | Slight |
| Sun 4 Aug 1991 | Brent | 2 | 1 | Slight |
| Wed 7 Aug 1991 | Brent | 2 | 1 | Slight |
| Sun 18 Aug 1991 | Brent | 3 | 1 | Serious |
| Tue 20 Aug 1991 | Brent | 2 | 1 | Slight |
| Thu 22 Aug 1991 | Brent | 1 | 1 | Slight |
| Thu 22 Aug 1991 | Brent | 1 | 1 | Slight |
| Fri 23 Aug 1991 | Brent | 2 | 1 | Slight |
| Fri 23 Aug 1991 | Brent | 2 | 1 | Slight |
| Fri 23 Aug 1991 | Brent | 2 | 1 | Slight |
| Fri 23 Aug 1991 | Brent | 1 | 1 | Serious |
| Sat 24 Aug 1991 | Brent | 2 | 1 | Slight |
| Thu 29 Aug 1991 | Barnet | 2 | 1 | Serious |
| Tue 3 Sep 1991 | Brent | 2 | 2 | Slight |
| Fri 13 Sep 1991 | Brent | 2 | 1 | Slight |
| Fri 13 Sep 1991 | Brent | 2 | 1 | Slight |
| Sat 14 Sep 1991 | Brent | 2 | 2 | Slight |
| Sun 15 Sep 1991 | Brent | 1 | 1 | Slight |
| Wed 18 Sep 1991 | Brent | 2 | 1 | Serious |
| Thu 19 Sep 1991 | Brent | 2 | 1 | Serious |
| Sun 22 Sep 1991 | Brent | 2 | 2 | Slight |
| Mon 30 Sep 1991 | Brent | 2 | 1 | Slight |
| Tue 1 Oct 1991 | Brent | 2 | 1 | Slight |
| Wed 2 Oct 1991 | Brent | 2 | 1 | Slight |
| Thu 3 Oct 1991 | Brent | 1 | 1 | Slight |
| Tue 8 Oct 1991 | Brent | 1 | 1 | Slight |
| Wed 9 Oct 1991 | Barnet | 3 | 2 | Slight |
| Sun 13 Oct 1991 | Brent | 2 | 1 | Slight |
| Wed 16 Oct 1991 | Brent | 1 | 2 | Slight |
| Mon 21 Oct 1991 | Brent | 1 | 1 | Slight |
| Sat 26 Oct 1991 | Brent | 1 | 1 | Slight |
| Mon 28 Oct 1991 | Brent | 2 | 4 | Slight |
| Tue 29 Oct 1991 | Brent | 1 | 1 | Slight |
| Wed 30 Oct 1991 | Brent | 1 | 1 | Slight |
| Wed 30 Oct 1991 | Brent | 1 | 1 | Slight |
| Fri 1 Nov 1991 | Brent | 2 | 1 | Slight |
| Fri 1 Nov 1991 | Brent | 2 | 2 | Serious |
| Fri 1 Nov 1991 | Brent | 1 | 1 | Slight |
| Sat 2 Nov 1991 | Brent | 1 | 1 | Serious |
| Mon 4 Nov 1991 | Brent | 2 | 1 | Slight |
| Mon 4 Nov 1991 | Brent | 3 | 2 | Slight |
| Tue 5 Nov 1991 | Brent | 1 | 1 | Slight |
| Thu 7 Nov 1991 | Brent | 3 | 3 | Slight |
| Fri 8 Nov 1991 | Brent | 2 | 1 | Slight |
| Fri 8 Nov 1991 | Brent | 2 | 1 | Slight |
| Mon 11 Nov 1991 | Brent | 2 | 3 | Slight |
| Wed 13 Nov 1991 | Brent | 2 | 1 | Slight |
| Thu 14 Nov 1991 | Brent | 1 | 1 | Slight |
| Sun 17 Nov 1991 | Brent | 3 | 3 | Slight |
| Thu 21 Nov 1991 | Brent | 1 | 1 | Slight |
| Fri 22 Nov 1991 | Brent | 1 | 1 | Slight |
| Sat 23 Nov 1991 | Brent | 2 | 2 | Slight |
| Tue 26 Nov 1991 | Brent | 2 | 1 | Slight |
| Thu 28 Nov 1991 | Brent | 2 | 1 | Serious |
| Thu 28 Nov 1991 | Brent | 1 | 1 | Slight |
| Sun 1 Dec 1991 | Brent | 2 | 1 | Slight |
| Sun 1 Dec 1991 | Brent | 2 | 1 | Slight |
| Tue 3 Dec 1991 | Brent | 1 | 1 | Slight |
| Thu 5 Dec 1991 | Brent | 1 | 1 | Slight |
| Sun 8 Dec 1991 | Brent | 2 | 2 | Slight |
| Fri 13 Dec 1991 | Brent | 1 | 1 | Serious |
| Tue 31 Dec 1991 | Brent | 1 | 1 | Slight |
| Tue 31 Dec 1991 | Brent | 1 | 1 | Slight |
| Tue 31 Dec 1991 | Barnet | 2 | 1 | Slight |