Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Sun 10 Jan 1999 | Swindon | 2 | 5 | Serious |
| Tue 12 Jan 1999 | Swindon | 1 | 2 | Serious |
| Mon 8 Feb 1999 | Swindon | 1 | 1 | Slight |
| Sat 20 Feb 1999 | Swindon | 1 | 1 | Slight |
| Wed 3 Mar 1999 | Kennet | 2 | 3 | Serious |
| Fri 5 Mar 1999 | Kennet | 1 | 1 | Slight |
| Tue 9 Mar 1999 | Kennet | 3 | 2 | Serious |
| Sat 13 Mar 1999 | Kennet | 3 | 1 | Slight |
| Sat 27 Mar 1999 | Swindon | 1 | 1 | Fatal |
| Tue 20 Apr 1999 | Swindon | 2 | 1 | Serious |
| Sun 9 May 1999 | Swindon | 3 | 1 | Slight |
| Fri 14 May 1999 | Swindon | 2 | 1 | Slight |
| Wed 2 Jun 1999 | Kennet | 1 | 1 | Slight |
| Sat 17 Jul 1999 | Kennet | 3 | 2 | Serious |
| Tue 3 Aug 1999 | Kennet | 3 | 2 | Slight |
| Wed 8 Sep 1999 | Swindon | 2 | 2 | Fatal |
| Sun 12 Sep 1999 | Kennet | 2 | 2 | Serious |
| Fri 1 Oct 1999 | Kennet | 2 | 4 | Serious |
| Mon 18 Oct 1999 | Swindon | 2 | 1 | Slight |
| Thu 21 Oct 1999 | Kennet | 2 | 1 | Slight |
| Wed 27 Oct 1999 | Swindon | 1 | 2 | Slight |
| Tue 30 Nov 1999 | Kennet | 1 | 1 | Serious |
| Thu 2 Dec 1999 | Swindon | 2 | 2 | Slight |