Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Thu 14 Jan 1999 | Stafford | 2 | 1 | Slight |
| Sun 17 Jan 1999 | Welwyn Hatfield | 2 | 1 | Serious |
| Fri 22 Jan 1999 | Welwyn Hatfield | 3 | 1 | Slight |
| Tue 2 Feb 1999 | Welwyn Hatfield | 1 | 1 | Slight |
| Sun 14 Feb 1999 | Milton Keynes | 2 | 1 | Slight |
| Sat 20 Feb 1999 | Milton Keynes | 2 | 1 | Slight |
| Mon 22 Feb 1999 | Ashfield | 2 | 1 | Slight |
| Mon 8 Mar 1999 | Stafford | 2 | 1 | Serious |
| Tue 23 Mar 1999 | Welwyn Hatfield | 2 | 1 | Slight |
| Sat 27 Mar 1999 | Welwyn Hatfield | 2 | 2 | Slight |
| Tue 20 Apr 1999 | Welwyn Hatfield | 2 | 1 | Slight |
| Sun 9 May 1999 | South Hams | 2 | 1 | Slight |
| Mon 10 May 1999 | Milton Keynes | 2 | 1 | Slight |
| Tue 18 May 1999 | Milton Keynes | 1 | 1 | Serious |
| Thu 27 May 1999 | Milton Keynes | 2 | 1 | Slight |
| Sun 6 Jun 1999 | Welwyn Hatfield | 2 | 1 | Slight |
| Wed 16 Jun 1999 | Milton Keynes | 2 | 2 | Slight |
| Sun 20 Jun 1999 | Swindon | 2 | 1 | Slight |
| Sat 26 Jun 1999 | Milton Keynes | 2 | 3 | Slight |
| Mon 5 Jul 1999 | Welwyn Hatfield | 2 | 1 | Slight |
| Mon 16 Aug 1999 | Swindon | 2 | 1 | Slight |
| Mon 23 Aug 1999 | Milton Keynes | 2 | 2 | Serious |
| Tue 14 Sep 1999 | Welwyn Hatfield | 1 | 1 | Slight |
| Wed 22 Sep 1999 | Swindon | 2 | 2 | Slight |
| Thu 23 Sep 1999 | Welwyn Hatfield | 1 | 1 | Slight |
| Fri 22 Oct 1999 | Milton Keynes | 2 | 1 | Serious |
| Sat 30 Oct 1999 | Welwyn Hatfield | 3 | 2 | Slight |
| Wed 3 Nov 1999 | Cotswold | 1 | 1 | Slight |
| Sun 14 Nov 1999 | Welwyn Hatfield | 2 | 2 | Slight |
| Tue 16 Nov 1999 | Welwyn Hatfield | 2 | 2 | Slight |
| Mon 29 Nov 1999 | Welwyn Hatfield | 2 | 2 | Slight |
| Sat 11 Dec 1999 | Milton Keynes | 1 | 1 | Slight |
| Sat 11 Dec 1999 | Castle Morpeth | 2 | 1 | Slight |
| Thu 16 Dec 1999 | Welwyn Hatfield | 3 | 1 | Slight |