Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 2 Jan 1990 | Peterborough | 2 | 1 | Slight |
| Tue 2 Jan 1990 | Sheffield | 2 | 1 | Slight |
| Mon 8 Jan 1990 | Peterborough | 2 | 1 | Slight |
| Thu 18 Jan 1990 | Reigate and Banstead | 1 | 1 | Serious |
| Fri 19 Jan 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Thu 25 Jan 1990 | Dacorum | 1 | 2 | Fatal |
| Fri 26 Jan 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Tue 30 Jan 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Fri 2 Feb 1990 | Sheffield | 1 | 1 | Slight |
| Wed 14 Feb 1990 | Sheffield | 1 | 1 | Slight |
| Fri 16 Feb 1990 | Sheffield | 2 | 1 | Slight |
| Sun 18 Feb 1990 | Salisbury | 1 | 1 | Slight |
| Tue 20 Feb 1990 | Dacorum | 1 | 1 | Slight |
| Wed 21 Feb 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Thu 1 Mar 1990 | Peterborough | 2 | 1 | Slight |
| Thu 1 Mar 1990 | Bassetlaw | 1 | 3 | Fatal |
| Thu 8 Mar 1990 | Salisbury | 2 | 4 | Slight |
| Sun 11 Mar 1990 | Sheffield | 1 | 1 | Slight |
| Mon 19 Mar 1990 | Dacorum | 1 | 1 | Slight |
| Thu 22 Mar 1990 | Aylesbury Vale | 2 | 1 | Serious |
| Sat 24 Mar 1990 | Dacorum | 4 | 2 | Slight |
| Sat 31 Mar 1990 | Dacorum | 2 | 2 | Slight |
| Sat 31 Mar 1990 | Horsham | 1 | 1 | Slight |
| Wed 11 Apr 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Fri 13 Apr 1990 | South Holland | 2 | 3 | Slight |
| Sat 21 Apr 1990 | Horsham | 1 | 1 | Slight |
| Tue 24 Apr 1990 | Peterborough | 2 | 2 | Slight |
| Thu 26 Apr 1990 | Peterborough | 2 | 1 | Slight |
| Fri 27 Apr 1990 | South Northamptonshire | 6 | 3 | Slight |
| Wed 16 May 1990 | Reigate and Banstead | 1 | 1 | Serious |
| Sun 20 May 1990 | Aylesbury Vale | 1 | 3 | Slight |
| Mon 21 May 1990 | Peterborough | 2 | 1 | Serious |
| Tue 19 Jun 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Wed 20 Jun 1990 | Salisbury | 2 | 1 | Slight |
| Fri 22 Jun 1990 | South Holland | 1 | 1 | Slight |
| Sat 23 Jun 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Fri 29 Jun 1990 | Reigate and Banstead | 1 | 2 | Slight |
| Thu 5 Jul 1990 | Dacorum | 2 | 1 | Serious |
| Sun 8 Jul 1990 | Sheffield | 1 | 1 | Slight |
| Sun 15 Jul 1990 | Restormel | 1 | 2 | Serious |
| Mon 23 Jul 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Wed 25 Jul 1990 | Sheffield | 1 | 1 | Serious |
| Sat 28 Jul 1990 | Horsham | 2 | 2 | Serious |
| Tue 31 Jul 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Sun 5 Aug 1990 | Sheffield | 2 | 1 | Slight |
| Fri 10 Aug 1990 | Dacorum | 1 | 1 | Slight |
| Fri 10 Aug 1990 | Sheffield | 3 | 2 | Slight |
| Sat 8 Sep 1990 | Reigate and Banstead | 2 | 4 | Slight |
| Sun 16 Sep 1990 | Sheffield | 1 | 2 | Slight |
| Tue 18 Sep 1990 | Sheffield | 2 | 1 | Serious |
| Sun 30 Sep 1990 | Dacorum | 3 | 1 | Slight |
| Sat 6 Oct 1990 | Restormel | 2 | 2 | Serious |
| Tue 9 Oct 1990 | Peterborough | 2 | 2 | Slight |
| Thu 18 Oct 1990 | Dacorum | 2 | 2 | Serious |
| Fri 19 Oct 1990 | Restormel | 1 | 4 | Slight |
| Sun 28 Oct 1990 | Salisbury | 1 | 2 | Slight |
| Wed 14 Nov 1990 | Dacorum | 1 | 1 | Slight |
| Fri 16 Nov 1990 | Dacorum | 1 | 2 | Serious |
| Mon 10 Dec 1990 | Reigate and Banstead | 2 | 1 | Slight |
| Tue 18 Dec 1990 | Reigate and Banstead | 1 | 1 | Serious |
| Thu 20 Dec 1990 | Salisbury | 2 | 1 | Slight |
| Fri 21 Dec 1990 | Sheffield | 2 | 1 | Serious |
| Sat 22 Dec 1990 | Reigate and Banstead | 1 | 1 | Slight |
| Tue 25 Dec 1990 | Sheffield | 2 | 1 | Slight |