Underground Delays
Line - Northern to Day of Week - Fri - Records
| Line | Date | Time | Delay | Acc Delay | Station | Cause | Area | |
| #1 | Northern | 15-Mar-96 | 0903 | 13 | 30 | Hampstead | signal stuck at danger | signal |
| #2 | Northern | 15-Mar-96 | 1515 | 121 | London Bridge | station closure due to constractors spilling materials in bo | station | |
| #3 | Northern | 22-Mar-96 | 1410 | 80 | Tooting Bec | track failure | track | |
| #4 | Northern | 29-Mar-96 | 0758 | 10 | 13 | South Wimbledon | signal failure | signal |
| #5 | Northern | 29-Mar-96 | 1959 | 9 | High Barnet | train power supply failure | power train | |
| #6 | Northern | 29-Mar-96 | 2222 | 83 | Colindale | station closure due to local power failure | power station | |