Operator: Great Northern
Coaches:
(6)
(6)
Calling Points:
| 19:05 | Hadley Wood | Delayed | exp 19:08 |
| 19:08 | Potters Bar | Delayed | exp 19:11 |
| 19:12 | Brookmans Park | Delayed | exp 19:14 |
| 19:14 | Welham Green | Delayed | exp 19:17 |
| 19:17 | Hatfield | Delayed | exp 19:20 |
| 19:22 | Welwyn Garden City | Delayed | exp 19:24 |
