Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Mon 2 Jan 1989 | South Oxfordshire | 2 | 2 | Slight |
| Tue 3 Jan 1989 | Stratford-upon-Avon | 1 | 1 | Slight |
| Wed 4 Jan 1989 | Cherwell | 3 | 1 | Slight |
| Thu 5 Jan 1989 | Cherwell | 4 | 1 | Serious |
| Thu 5 Jan 1989 | Rugby | 2 | 1 | Slight |
| Fri 6 Jan 1989 | South Oxfordshire | 2 | 1 | Slight |
| Sat 7 Jan 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Sun 8 Jan 1989 | Windsor and Maidenhead | 1 | 1 | Slight |
| Mon 9 Jan 1989 | South Oxfordshire | 2 | 1 | Slight |
| Mon 9 Jan 1989 | West Oxfordshire | 2 | 1 | Serious |
| Fri 13 Jan 1989 | South Oxfordshire | 2 | 1 | Fatal |
| Tue 17 Jan 1989 | Cherwell | 1 | 1 | Slight |
| Fri 20 Jan 1989 | Windsor and Maidenhead | 1 | 1 | Slight |
| Sun 22 Jan 1989 | Stratford-upon-Avon | 1 | 1 | Slight |
| Mon 23 Jan 1989 | Stratford-upon-Avon | 2 | 1 | Fatal |
| Sun 29 Jan 1989 | Cherwell | 1 | 1 | Slight |
| Sun 29 Jan 1989 | Rugby | 2 | 3 | Serious |
| Tue 31 Jan 1989 | Cherwell | 2 | 1 | Slight |
| Tue 31 Jan 1989 | Cherwell | 2 | 1 | Serious |
| Thu 2 Feb 1989 | Cherwell | 2 | 1 | Slight |
| Sat 4 Feb 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Tue 7 Feb 1989 | South Oxfordshire | 4 | 1 | Serious |
| Tue 7 Feb 1989 | Coventry | 3 | 2 | Slight |
| Thu 9 Feb 1989 | Wokingham | 2 | 1 | Slight |
| Fri 10 Feb 1989 | Coventry | 2 | 2 | Serious |
| Fri 10 Feb 1989 | Windsor and Maidenhead | 2 | 1 | Slight |
| Sat 11 Feb 1989 | Cherwell | 2 | 1 | Slight |
| Sat 11 Feb 1989 | Cherwell | 3 | 3 | Serious |
| Sun 12 Feb 1989 | Stratford-upon-Avon | 1 | 1 | Slight |
| Sun 12 Feb 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Mon 13 Feb 1989 | Stratford-upon-Avon | 3 | 1 | Slight |
| Fri 17 Feb 1989 | Cherwell | 2 | 1 | Slight |
| Fri 17 Feb 1989 | Coventry | 2 | 1 | Slight |
| Fri 17 Feb 1989 | Cherwell | 3 | 1 | Slight |
| Sat 18 Feb 1989 | Cherwell | 2 | 1 | Slight |
| Sun 19 Feb 1989 | Rugby | 2 | 1 | Slight |
| Sun 19 Feb 1989 | Stratford-upon-Avon | 1 | 1 | Serious |
| Wed 22 Feb 1989 | South Oxfordshire | 2 | 2 | Slight |
| Wed 22 Feb 1989 | Cherwell | 2 | 1 | Serious |
| Wed 22 Feb 1989 | Cherwell | 4 | 1 | Slight |
| Fri 24 Feb 1989 | Stratford-upon-Avon | 1 | 1 | Serious |
| Fri 24 Feb 1989 | Windsor and Maidenhead | 2 | 2 | Slight |
| Mon 27 Feb 1989 | Windsor and Maidenhead | 3 | 2 | Slight |
| Wed 1 Mar 1989 | Coventry | 2 | 1 | Serious |
| Fri 3 Mar 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Sat 4 Mar 1989 | Cherwell | 2 | 1 | Slight |
| Sun 5 Mar 1989 | Oxford | 2 | 3 | Serious |
| Mon 6 Mar 1989 | Cherwell | 2 | 1 | Slight |
| Thu 9 Mar 1989 | Stratford-upon-Avon | 3 | 1 | Slight |
| Fri 10 Mar 1989 | West Oxfordshire | 2 | 3 | Serious |
| Tue 14 Mar 1989 | Wokingham | 2 | 1 | Slight |
| Wed 15 Mar 1989 | Cherwell | 4 | 1 | Serious |
| Fri 17 Mar 1989 | Cherwell | 2 | 1 | Serious |
| Sat 18 Mar 1989 | Wokingham | 2 | 2 | Slight |
| Mon 20 Mar 1989 | South Oxfordshire | 3 | 2 | Serious |
| Mon 20 Mar 1989 | Cherwell | 3 | 2 | Slight |
| Mon 20 Mar 1989 | Cherwell | 3 | 6 | Serious |
| Thu 23 Mar 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Thu 23 Mar 1989 | Cherwell | 4 | 2 | Slight |
| Thu 23 Mar 1989 | West Oxfordshire | 2 | 1 | Slight |
| Sun 26 Mar 1989 | Rugby | 2 | 1 | Slight |
| Mon 27 Mar 1989 | Cherwell | 3 | 2 | Serious |
| Mon 27 Mar 1989 | Cherwell | 5 | 2 | Slight |
| Thu 30 Mar 1989 | Cherwell | 2 | 1 | Slight |
| Fri 31 Mar 1989 | Stratford-upon-Avon | 1 | 1 | Serious |
| Fri 31 Mar 1989 | Cherwell | 1 | 1 | Slight |
| Fri 7 Apr 1989 | Rugby | 1 | 1 | Slight |
| Sat 8 Apr 1989 | South Oxfordshire | 2 | 2 | Slight |
| Thu 13 Apr 1989 | Vale of White Horse | 2 | 1 | Slight |
| Sat 15 Apr 1989 | Cherwell | 2 | 2 | Slight |
| Mon 17 Apr 1989 | Cherwell | 2 | 2 | Slight |
| Sat 22 Apr 1989 | Stratford-upon-Avon | 2 | 2 | Slight |
| Sun 23 Apr 1989 | Windsor and Maidenhead | 1 | 1 | Serious |
| Tue 25 Apr 1989 | Cherwell | 2 | 1 | Slight |
| Tue 25 Apr 1989 | Coventry | 1 | 1 | Slight |
| Tue 25 Apr 1989 | South Oxfordshire | 3 | 1 | Slight |
| Wed 26 Apr 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Thu 27 Apr 1989 | Rugby | 3 | 2 | Slight |
| Thu 27 Apr 1989 | Stratford-upon-Avon | 1 | 1 | Slight |
| Fri 28 Apr 1989 | Cherwell | 2 | 1 | Slight |
| Sat 29 Apr 1989 | Cherwell | 2 | 1 | Slight |
| Wed 3 May 1989 | Rugby | 2 | 1 | Slight |
| Thu 4 May 1989 | Cherwell | 2 | 1 | Slight |
| Fri 5 May 1989 | South Oxfordshire | 2 | 3 | Serious |
| Sat 6 May 1989 | Cherwell | 2 | 1 | Slight |
| Sun 7 May 1989 | Cherwell | 2 | 2 | Slight |
| Mon 8 May 1989 | South Oxfordshire | 3 | 1 | Slight |
| Thu 11 May 1989 | Cherwell | 2 | 1 | Slight |
| Fri 12 May 1989 | Cherwell | 2 | 2 | Serious |
| Sun 14 May 1989 | South Oxfordshire | 1 | 1 | Fatal |
| Sun 21 May 1989 | South Oxfordshire | 3 | 4 | Fatal |
| Sun 21 May 1989 | Coventry | 1 | 1 | Slight |
| Mon 22 May 1989 | Windsor and Maidenhead | 2 | 1 | Slight |
| Tue 23 May 1989 | Vale of White Horse | 2 | 1 | Slight |
| Wed 24 May 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Wed 24 May 1989 | Cherwell | 2 | 3 | Fatal |
| Sat 27 May 1989 | Vale of White Horse | 2 | 2 | Slight |
| Sat 27 May 1989 | Coventry | 1 | 1 | Serious |
| Mon 29 May 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Tue 30 May 1989 | South Oxfordshire | 2 | 1 | Slight |
| Tue 30 May 1989 | South Oxfordshire | 2 | 1 | Slight |
| Thu 1 Jun 1989 | Rugby | 1 | 2 | Slight |
| Fri 2 Jun 1989 | Wokingham | 2 | 3 | Slight |
| Sat 3 Jun 1989 | Cherwell | 2 | 5 | Slight |
| Tue 6 Jun 1989 | Cherwell | 2 | 1 | Slight |
| Tue 6 Jun 1989 | Stratford-upon-Avon | 2 | 1 | Serious |
| Tue 6 Jun 1989 | Rugby | 2 | 1 | Slight |
| Thu 8 Jun 1989 | Rugby | 1 | 1 | Slight |
| Thu 8 Jun 1989 | Cherwell | 2 | 1 | Serious |
| Fri 9 Jun 1989 | Cherwell | 2 | 1 | Slight |
| Fri 9 Jun 1989 | Wokingham | 2 | 3 | Serious |
| Mon 12 Jun 1989 | South Oxfordshire | 2 | 1 | Slight |
| Tue 13 Jun 1989 | Rugby | 2 | 1 | Slight |
| Tue 13 Jun 1989 | Windsor and Maidenhead | 2 | 1 | Slight |
| Thu 15 Jun 1989 | Oxford | 1 | 1 | Serious |
| Fri 16 Jun 1989 | South Oxfordshire | 2 | 1 | Slight |
| Fri 16 Jun 1989 | South Oxfordshire | 2 | 1 | Slight |
| Sun 18 Jun 1989 | West Oxfordshire | 3 | 2 | Serious |
| Mon 19 Jun 1989 | Cherwell | 3 | 1 | Slight |
| Mon 19 Jun 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Tue 20 Jun 1989 | Coventry | 2 | 1 | Slight |
| Tue 20 Jun 1989 | Coventry | 1 | 1 | Slight |
| Wed 21 Jun 1989 | Coventry | 1 | 1 | Slight |
| Wed 21 Jun 1989 | South Oxfordshire | 2 | 1 | Serious |
| Sun 25 Jun 1989 | Coventry | 1 | 3 | Serious |
| Sun 25 Jun 1989 | South Oxfordshire | 2 | 1 | Slight |
| Fri 30 Jun 1989 | South Oxfordshire | 2 | 1 | Serious |
| Sat 1 Jul 1989 | Windsor and Maidenhead | 1 | 1 | Slight |
| Sat 1 Jul 1989 | Cherwell | 1 | 2 | Fatal |
| Sun 2 Jul 1989 | Rugby | 1 | 1 | Serious |
| Mon 3 Jul 1989 | Stratford-upon-Avon | 1 | 1 | Slight |
| Thu 6 Jul 1989 | Oxford | 1 | 1 | Slight |
| Fri 7 Jul 1989 | Rugby | 1 | 1 | Slight |
| Fri 7 Jul 1989 | Rugby | 2 | 1 | Slight |
| Sun 9 Jul 1989 | Vale of White Horse | 1 | 3 | Slight |
| Sun 9 Jul 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Mon 10 Jul 1989 | Cherwell | 2 | 1 | Slight |
| Tue 11 Jul 1989 | Cherwell | 2 | 1 | Slight |
| Thu 13 Jul 1989 | South Oxfordshire | 3 | 2 | Serious |
| Fri 14 Jul 1989 | Coventry | 2 | 1 | Slight |
| Fri 14 Jul 1989 | Cherwell | 3 | 2 | Slight |
| Tue 18 Jul 1989 | South Oxfordshire | 2 | 1 | Slight |
| Fri 21 Jul 1989 | Rugby | 2 | 1 | Slight |
| Fri 21 Jul 1989 | Cherwell | 3 | 1 | Slight |
| Sat 22 Jul 1989 | Rugby | 1 | 1 | Slight |
| Sat 22 Jul 1989 | Rugby | 2 | 5 | Serious |
| Sun 23 Jul 1989 | Vale of White Horse | 2 | 1 | Slight |
| Mon 24 Jul 1989 | Cherwell | 1 | 2 | Slight |
| Thu 27 Jul 1989 | Cherwell | 3 | 3 | Serious |
| Wed 2 Aug 1989 | Cherwell | 2 | 1 | Slight |
| Sun 6 Aug 1989 | Rugby | 2 | 1 | Slight |
| Wed 9 Aug 1989 | South Oxfordshire | 2 | 2 | Serious |
| Fri 11 Aug 1989 | South Oxfordshire | 1 | 1 | Slight |
| Sun 13 Aug 1989 | Cherwell | 1 | 1 | Slight |
| Sun 13 Aug 1989 | Stratford-upon-Avon | 2 | 4 | Fatal |
| Wed 16 Aug 1989 | West Oxfordshire | 2 | 5 | Slight |
| Thu 17 Aug 1989 | Wokingham | 3 | 1 | Slight |
| Fri 18 Aug 1989 | Cherwell | 2 | 1 | Slight |
| Wed 23 Aug 1989 | Cherwell | 2 | 2 | Slight |
| Wed 23 Aug 1989 | Cherwell | 2 | 1 | Slight |
| Fri 25 Aug 1989 | Rugby | 1 | 2 | Slight |
| Fri 25 Aug 1989 | Cherwell | 2 | 3 | Slight |
| Fri 25 Aug 1989 | Stratford-upon-Avon | 2 | 1 | Serious |
| Sat 26 Aug 1989 | Vale of White Horse | 4 | 2 | Fatal |
| Sun 27 Aug 1989 | Vale of White Horse | 2 | 1 | Slight |
| Mon 28 Aug 1989 | Coventry | 3 | 2 | Slight |
| Mon 28 Aug 1989 | West Oxfordshire | 3 | 1 | Slight |
| Mon 28 Aug 1989 | Cherwell | 1 | 1 | Slight |
| Thu 31 Aug 1989 | Cherwell | 2 | 1 | Slight |
| Fri 1 Sep 1989 | Cherwell | 6 | 2 | Slight |
| Sun 3 Sep 1989 | Cherwell | 2 | 1 | Slight |
| Mon 4 Sep 1989 | Cherwell | 1 | 1 | Serious |
| Tue 5 Sep 1989 | Cherwell | 2 | 1 | Slight |
| Wed 6 Sep 1989 | South Oxfordshire | 2 | 1 | Slight |
| Wed 6 Sep 1989 | South Oxfordshire | 2 | 1 | Slight |
| Sat 9 Sep 1989 | Cherwell | 3 | 1 | Slight |
| Mon 11 Sep 1989 | South Oxfordshire | 2 | 1 | Slight |
| Thu 14 Sep 1989 | Cherwell | 2 | 1 | Slight |
| Fri 15 Sep 1989 | Rugby | 1 | 1 | Slight |
| Sat 16 Sep 1989 | Cherwell | 2 | 1 | Slight |
| Sat 16 Sep 1989 | Rugby | 3 | 1 | Slight |
| Sat 16 Sep 1989 | Vale of White Horse | 2 | 2 | Slight |
| Thu 21 Sep 1989 | Windsor and Maidenhead | 3 | 1 | Slight |
| Thu 21 Sep 1989 | South Oxfordshire | 2 | 1 | Slight |
| Sun 24 Sep 1989 | Coventry | 2 | 1 | Slight |
| Tue 26 Sep 1989 | Cherwell | 2 | 1 | Slight |
| Tue 26 Sep 1989 | South Oxfordshire | 2 | 1 | Slight |
| Wed 27 Sep 1989 | Cherwell | 3 | 2 | Slight |
| Thu 28 Sep 1989 | West Oxfordshire | 2 | 1 | Slight |
| Thu 28 Sep 1989 | Stratford-upon-Avon | 3 | 1 | Slight |
| Fri 29 Sep 1989 | Vale of White Horse | 2 | 1 | Slight |
| Mon 2 Oct 1989 | Cherwell | 3 | 1 | Slight |
| Tue 3 Oct 1989 | Cherwell | 1 | 1 | Slight |
| Thu 5 Oct 1989 | Cherwell | 2 | 1 | Slight |
| Thu 5 Oct 1989 | Wokingham | 3 | 2 | Serious |
| Fri 6 Oct 1989 | Coventry | 2 | 1 | Serious |
| Fri 6 Oct 1989 | Cherwell | 2 | 3 | Slight |
| Sat 7 Oct 1989 | Cherwell | 2 | 1 | Slight |
| Sat 7 Oct 1989 | Cherwell | 1 | 1 | Serious |
| Sun 8 Oct 1989 | Windsor and Maidenhead | 3 | 1 | Slight |
| Sun 8 Oct 1989 | Stratford-upon-Avon | 1 | 2 | Slight |
| Wed 11 Oct 1989 | South Oxfordshire | 3 | 1 | Slight |
| Thu 12 Oct 1989 | South Oxfordshire | 1 | 1 | Slight |
| Fri 13 Oct 1989 | Rugby | 1 | 1 | Slight |
| Fri 13 Oct 1989 | Cherwell | 1 | 1 | Slight |
| Sat 14 Oct 1989 | Cherwell | 3 | 1 | Slight |
| Sun 15 Oct 1989 | South Oxfordshire | 1 | 2 | Slight |
| Mon 16 Oct 1989 | Cherwell | 2 | 2 | Slight |
| Mon 16 Oct 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Wed 18 Oct 1989 | South Oxfordshire | 2 | 2 | Slight |
| Thu 19 Oct 1989 | Cherwell | 1 | 1 | Slight |
| Thu 19 Oct 1989 | Cherwell | 2 | 2 | Slight |
| Fri 20 Oct 1989 | Cherwell | 2 | 1 | Slight |
| Sun 22 Oct 1989 | Cherwell | 2 | 1 | Slight |
| Sun 22 Oct 1989 | Rugby | 2 | 1 | Slight |
| Mon 23 Oct 1989 | Stratford-upon-Avon | 3 | 2 | Serious |
| Mon 23 Oct 1989 | South Oxfordshire | 2 | 1 | Slight |
| Mon 23 Oct 1989 | Cherwell | 1 | 1 | Serious |
| Wed 25 Oct 1989 | Rugby | 2 | 3 | Fatal |
| Thu 26 Oct 1989 | Cherwell | 2 | 3 | Fatal |
| Thu 26 Oct 1989 | Wokingham | 2 | 1 | Serious |
| Fri 27 Oct 1989 | South Oxfordshire | 3 | 3 | Serious |
| Sat 28 Oct 1989 | South Oxfordshire | 2 | 1 | Slight |
| Mon 30 Oct 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Tue 31 Oct 1989 | Cherwell | 3 | 1 | Slight |
| Wed 1 Nov 1989 | South Oxfordshire | 1 | 1 | Slight |
| Thu 2 Nov 1989 | South Oxfordshire | 2 | 2 | Fatal |
| Fri 3 Nov 1989 | Rugby | 2 | 2 | Serious |
| Sat 4 Nov 1989 | Cherwell | 3 | 1 | Slight |
| Mon 6 Nov 1989 | South Oxfordshire | 1 | 1 | Slight |
| Thu 9 Nov 1989 | West Oxfordshire | 1 | 1 | Serious |
| Thu 9 Nov 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Fri 10 Nov 1989 | Cherwell | 2 | 1 | Slight |
| Fri 10 Nov 1989 | Vale of White Horse | 2 | 1 | Slight |
| Fri 10 Nov 1989 | Rugby | 2 | 1 | Serious |
| Fri 10 Nov 1989 | Coventry | 1 | 1 | Slight |
| Fri 10 Nov 1989 | Oxford | 2 | 1 | Slight |
| Sun 12 Nov 1989 | South Oxfordshire | 1 | 1 | Slight |
| Sun 12 Nov 1989 | Stratford-upon-Avon | 1 | 1 | Slight |
| Wed 15 Nov 1989 | Coventry | 2 | 1 | Slight |
| Wed 15 Nov 1989 | Oxford | 2 | 1 | Slight |
| Fri 17 Nov 1989 | South Oxfordshire | 1 | 1 | Slight |
| Fri 17 Nov 1989 | South Oxfordshire | 1 | 1 | Slight |
| Sat 18 Nov 1989 | Cherwell | 4 | 1 | Slight |
| Wed 22 Nov 1989 | Rugby | 1 | 1 | Slight |
| Thu 23 Nov 1989 | South Oxfordshire | 1 | 1 | Slight |
| Fri 24 Nov 1989 | Cherwell | 1 | 1 | Slight |
| Fri 24 Nov 1989 | Windsor and Maidenhead | 2 | 1 | Serious |
| Sun 26 Nov 1989 | Coventry | 2 | 1 | Slight |
| Mon 27 Nov 1989 | Stratford-upon-Avon | 1 | 1 | Slight |
| Mon 27 Nov 1989 | South Oxfordshire | 1 | 1 | Serious |
| Mon 27 Nov 1989 | South Oxfordshire | 4 | 1 | Slight |
| Mon 27 Nov 1989 | South Oxfordshire | 2 | 1 | Slight |
| Tue 28 Nov 1989 | South Oxfordshire | 2 | 1 | Slight |
| Tue 28 Nov 1989 | Cherwell | 1 | 1 | Slight |
| Tue 28 Nov 1989 | South Oxfordshire | 2 | 1 | Slight |
| Wed 29 Nov 1989 | South Oxfordshire | 2 | 1 | Slight |
| Wed 29 Nov 1989 | Cherwell | 2 | 1 | Slight |
| Thu 30 Nov 1989 | Stratford-upon-Avon | 1 | 9 | Slight |
| Thu 30 Nov 1989 | Coventry | 2 | 1 | Slight |
| Fri 1 Dec 1989 | South Oxfordshire | 1 | 1 | Serious |
| Fri 1 Dec 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Sat 2 Dec 1989 | Stratford-upon-Avon | 2 | 2 | Slight |
| Sun 3 Dec 1989 | Windsor and Maidenhead | 3 | 2 | Fatal |
| Sun 3 Dec 1989 | Vale of White Horse | 3 | 4 | Serious |
| Wed 6 Dec 1989 | South Oxfordshire | 1 | 1 | Serious |
| Wed 6 Dec 1989 | Cherwell | 2 | 1 | Slight |
| Wed 6 Dec 1989 | Stratford-upon-Avon | 1 | 1 | Slight |
| Thu 7 Dec 1989 | Cherwell | 3 | 1 | Slight |
| Sun 10 Dec 1989 | Vale of White Horse | 2 | 4 | Serious |
| Mon 11 Dec 1989 | Wokingham | 1 | 1 | Slight |
| Mon 11 Dec 1989 | South Oxfordshire | 2 | 2 | Serious |
| Wed 13 Dec 1989 | Stratford-upon-Avon | 2 | 1 | Slight |
| Fri 15 Dec 1989 | Cherwell | 2 | 1 | Slight |
| Sun 17 Dec 1989 | West Oxfordshire | 2 | 1 | Slight |
| Tue 19 Dec 1989 | Cherwell | 2 | 2 | Slight |
| Thu 21 Dec 1989 | South Oxfordshire | 2 | 2 | Serious |