Underground Delays
Area - signal to Day of Week - Mon - Records
| Line | Date | Time | Delay | Acc Delay | Station | Cause | Area | H/E | |
| #1 | Central | 11-Mar-96 | 0500 | 19 | 36 | Woodford | signal problems | signal | |
| #2 | Central | 11-Mar-96 | 0724 | 8 | 12 | Marble Arch | defective signal equipment on train | train signal | |
| #3 | Central | 11-Mar-96 | 2330 | 6 | 10 | Mile End | signals stuck at danger | signal | |
| #4 | Central | 18-Mar-96 | 0811 | 10 | 17 | Queensway | signal stuck at danger | signal | |
| #5 | Central | 18-Mar-96 | 1130 | 11 | 15 | Queensway | same signal stuck again | signal | |
| #6 | Central | 18-Mar-96 | 1157 | 15 | Northolt | widespread signal failure in area | signal | ||
| #7 | Northern | 11-Mar-96 | 0624 | 7 | 15 | Edgware | signal problems | signal | |
| #8 | Northern | 18-Mar-96 | 0631 | 5 | 90 | South Wimbledon | signal failure | signal | |
| #9 | Northern | 25-Mar-96 | 0532 | 13 | Tooting Bec | signal failure | signal | ||
| #10 | Bakerloo | 18-Mar-96 | 0927 | 4 | 60 | Kensal Green | signal stuck on red | signal | |
| #11 | Jubilee | 4-Mar-96 | 0851 | 3 | wrong signal shown | signal | |||
| #12 | Victoria | 18-Mar-96 | 1058 | 10 | 15 | Oxford Circus | signal problems | signal | |
| #13 | Victoria | 25-Mar-96 | 2035 | 12 | 25 | Highbury & Islington | signal failure | signal | |
| #14 | Piccadilly | 25-Mar-96 | 0559 | 19 | 25 | Arnos Grove | signal operators error | signal | yes |
| #15 | Piccadilly | 25-Mar-96 | 1716 | 139 | Arnos Grove | combination of stalled strain and signal error | train signal | ||