Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 15 Jan 1990 | Boston | 1 | 1 | Slight |
| Thu 1 Feb 1990 | North Kesteven | 2 | 1 | Slight |
| Sat 10 Feb 1990 | Boston | 2 | 3 | Fatal |
| Wed 21 Feb 1990 | North Kesteven | 2 | 1 | Serious |
| Fri 1 Jun 1990 | Boston | 2 | 2 | Serious |
| Sun 3 Jun 1990 | Boston | 1 | 3 | Serious |
| Sun 10 Jun 1990 | Boston | 1 | 1 | Slight |
| Mon 2 Jul 1990 | North Kesteven | 2 | 1 | Serious |
| Tue 10 Jul 1990 | Boston | 2 | 2 | Slight |
| Thu 26 Jul 1990 | Boston | 3 | 1 | Slight |
| Fri 27 Jul 1990 | North Kesteven | 1 | 2 | Serious |
| Fri 7 Sep 1990 | Boston | 2 | 2 | Serious |
| Sun 16 Sep 1990 | South Holland | 1 | 2 | Serious |
| Mon 29 Oct 1990 | Boston | 4 | 1 | Slight |
| Thu 6 Dec 1990 | Colchester | 2 | 1 | Slight |