Underground Delays
Day of Week - Thu to Line - Northern - Records
| Line | Date | Time | Delay | Acc Delay | Station | Cause | Area | H/E | |
| #1 | Northern | 7-Mar-96 | 2039 | 8 | Golders Green | defective train fire extinguisher | safety train | ||
| #2 | Northern | 14-Mar-96 | 1611 | 25 | Colliers Wood | train defect | train | ||
| #3 | Northern | 21-Mar-96 | 0510 | 10 | 20 | Edgware | train late entering service awaiting driver | driver | yes |
| #4 | Northern | 21-Mar-96 | 0527 | 23 | 25 | Golders Green | defective train | train | |
| #5 | Northern | 21-Mar-96 | 0857 | 38 | 40 | Hampstead | defective train | train | |
| #6 | Northern | 21-Mar-96 | 1446 | 6 | 18 | Camden Town | signal stuck | signal | |