Underground Delays
Day of Week - Wed to Area - signal - Records
| Line | Date | Time | Delay | Acc Delay | Station | Cause | Area | H/E | |
| #1 | Central | 13-Mar-96 | 1002 | 6 | Wimbledon | driver passes signal at danger in error | signal driver | yes | |
| #2 | Central | 27-Mar-96 | 0817 | 4 | 8 | Debden | signalman not available | signal | yes |
| #3 | Northern | 20-Mar-96 | 0600 | 2 | 12 | Angel | signal failure | signal | |
| #4 | Northern | 20-Mar-96 | 0631 | 4 | 12 | Tooting Bec | signal failure | signal | |
| #5 | Bakerloo | 27-Mar-96 | 1227 | 16 | 77 | Kilburn | signal failure | signal | |
| #6 | District | 13-Mar-96 | 2106 | 2 | 10 | Mansion House | signal problems | signal | |
| #7 | District | 27-Mar-96 | 0540 | 30 | 65 | Aldgate East | signal failure | signal | |
| #8 | Metropolitan | 27-Mar-96 | 0544 | 45 | 90 | Liverpool Street | signal failure | signal | |
| #9 | Victoria | 20-Mar-96 | 1556 | 13 | 30 | Seven Sisters | signal problems | signal | |
| #10 | Piccadilly | 13-Mar-96 | 1120 | 10 | 20 | Arnos Grove | wrong signal given | signal | yes |