Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 4 Jan 1994 | Three Rivers | 2 | 4 | Slight |
| Mon 10 Jan 1994 | Three Rivers | 4 | 2 | Serious |
| Sat 15 Jan 1994 | Dacorum | 3 | 1 | Slight |
| Wed 19 Jan 1994 | Three Rivers | 1 | 1 | Slight |
| Wed 19 Jan 1994 | Three Rivers | 3 | 1 | Slight |
| Thu 20 Jan 1994 | Three Rivers | 2 | 1 | Slight |
| Sat 22 Jan 1994 | Three Rivers | 1 | 1 | Slight |
| Tue 8 Feb 1994 | Watford | 2 | 2 | Slight |
| Fri 25 Feb 1994 | Watford | 2 | 1 | Slight |
| Tue 1 Mar 1994 | Hillingdon | 2 | 1 | Slight |
| Wed 2 Mar 1994 | Three Rivers | 2 | 2 | Slight |
| Thu 17 Mar 1994 | Three Rivers | 2 | 1 | Slight |
| Fri 25 Mar 1994 | Three Rivers | 2 | 1 | Slight |
| Sat 23 Apr 1994 | Hillingdon | 2 | 2 | Slight |
| Sat 30 Apr 1994 | Three Rivers | 2 | 2 | Serious |
| Thu 5 May 1994 | Watford | 2 | 2 | Slight |
| Wed 18 May 1994 | Three Rivers | 2 | 3 | Slight |
| Thu 19 May 1994 | Watford | 1 | 2 | Serious |
| Wed 25 May 1994 | Watford | 3 | 1 | Slight |
| Thu 9 Jun 1994 | Watford | 2 | 2 | Slight |
| Sat 11 Jun 1994 | Watford | 3 | 4 | Slight |
| Sat 25 Jun 1994 | Three Rivers | 2 | 2 | Serious |
| Thu 21 Jul 1994 | Watford | 2 | 3 | Slight |
| Fri 19 Aug 1994 | Watford | 2 | 1 | Slight |
| Mon 5 Sep 1994 | Watford | 2 | 3 | Slight |
| Thu 15 Sep 1994 | Hillingdon | 1 | 2 | Slight |
| Fri 16 Sep 1994 | Hillingdon | 3 | 1 | Slight |
| Mon 19 Sep 1994 | Three Rivers | 2 | 1 | Slight |
| Fri 23 Sep 1994 | Watford | 2 | 1 | Slight |
| Sun 2 Oct 1994 | Three Rivers | 2 | 2 | Slight |
| Thu 6 Oct 1994 | Dacorum | 2 | 1 | Slight |
| Thu 20 Oct 1994 | Three Rivers | 2 | 1 | Slight |
| Sat 29 Oct 1994 | Three Rivers | 1 | 1 | Serious |
| Fri 4 Nov 1994 | Three Rivers | 3 | 1 | Slight |
| Tue 29 Nov 1994 | Three Rivers | 2 | 1 | Slight |
| Wed 30 Nov 1994 | Three Rivers | 2 | 1 | Slight |
| Tue 6 Dec 1994 | Watford | 2 | 1 | Slight |
| Wed 7 Dec 1994 | Watford | 2 | 1 | Slight |
| Sat 10 Dec 1994 | Three Rivers | 3 | 1 | Slight |
| Sat 10 Dec 1994 | Three Rivers | 2 | 2 | Serious |
| Sat 17 Dec 1994 | Three Rivers | 2 | 1 | Serious |
| Wed 28 Dec 1994 | Hillingdon | 2 | 1 | Slight |