| Location | Planned | Expected |
|---|---|---|
| Horsham | 13:25 | On time |
| Littlehaven | 13:29 | On time |
| Ifield | 13:35 | On time |
| Crawley | 13:38 | On time |
| Three Bridges | 13:43 | On time |
| Gatwick Airport | 13:49 | On time |
| Horley | 13:51 | On time |
| Redhill | 13:59 | On time |
| Merstham | 14:03 | On time |
| Coulsdon South | 14:09 | On time |
| East Croydon | 14:15 | 14:17 |
| London Bridge | 14:31 | On time |
| London Blackfriars | 14:37 | On time |
| City Thameslink | 14:39 | On time |
| Farringdon | 14:41 | On time |
| London St Pancras (Intl) | 14:46 | On time |
| Finsbury Park | 14:53 | On time |
| Stevenage | 15:14 | 15:20 |
| Hitchin | 15:19 | 15:26 |
| Arlesey | 15:25 | 15:32 |
| Biggleswade | 15:30 | 15:37 |
| Sandy | 15:34 | 15:41 |
| St Neots | 15:41 | 15:49 |
| Huntingdon | 15:49 | 15:56 |
| Peterborough | 16:05 | 16:15 |