| Location | Planned | Expected |
|---|---|---|
| Reading | 12:09 | On time |
| Earley | 12:14 | On time |
| Winnersh Triangle | 12:16 | On time |
| Winnersh | 12:19 | On time |
| Wokingham | 12:23 | On time |
| Bracknell | 12:29 | On time |
| Martins Heron | 12:33 | On time |
| Ascot | 12:37 | On time |
| Sunningdale | 12:41 | On time |
| Longcross | 12:44 | On time |
| Virginia Water | 12:48 | On time |
| Egham | 12:52 | On time |
| Staines | 12:58 | On time |
| Feltham | 13:04 | On time |
| Twickenham | 13:10 | On time |
| Richmond | 13:15 | On time |
| Clapham Junction | 13:23 | On time |
| London Waterloo | 13:33 |