| Location | Planned | Expected |
|---|---|---|
| Horsham | 09:55 | 09:58 |
| Littlehaven | 09:59 | 10:02 |
| Ifield | 10:05 | 10:08 |
| Crawley | 10:08 | 10:11 |
| Three Bridges | 10:13 | 10:18 |
| Gatwick Airport | 10:19 | 10:23 |
| Horley | 10:21 | 10:27 |
| Redhill | 10:29 | 10:34 |
| Merstham | 10:33 | 10:38 |
| Coulsdon South | 10:39 | 10:43 |
| East Croydon | 10:45 | 10:50 |
| London Bridge | 11:01 | 11:07 |
| London Blackfriars | 11:07 | 11:11 |
| City Thameslink | 11:09 | 11:13 |
| Farringdon | 11:11 | 11:15 |
| London St Pancras (Intl) | 11:16 | 11:19 |
| Finsbury Park | 11:23 | 11:25 |
| Stevenage | 11:45 | On time |
| Hitchin | 11:50 | On time |
| Arlesey | 11:56 | On time |
| Biggleswade | 12:01 | On time |
| Sandy | 12:05 | |
| St Neots | 12:12 | |
| Huntingdon | 12:20 | |
| Peterborough | 12:40 |