(3)
| 18:41 | London Marylebone | On time |
| 18:55 | Harrow-on-the-Hill | On time |
(3)
| 18:37 | Aylesbury Vale Parkway | On time | |
| 18:42 | Aylesbury | On time | |
| 18:47 | Stoke Mandeville | On time | |
| 18:51 | Wendover | On time | |
| 18:57 | Great Missenden | On time | |
| 19:05 | Amersham | Delayed | actual 19:03 |
| 19:09 | Chalfont & Latimer | Unknown |
(2)
| 18:59 | London Marylebone | On time |
| 19:12 | Harrow-on-the-Hill | Unknown |
| 19:23 | Rickmansworth | Unknown |
(4)
| 19:10 | Aylesbury Vale Parkway | Unknown |
| 19:15 | Aylesbury | Unknown |
| 19:20 | Stoke Mandeville | Unknown |
| 19:24 | Wendover | Unknown |
| 19:30 | Great Missenden | Unknown |
| 19:38 | Amersham | Unknown |
| 19:42 | Chalfont & Latimer | Unknown |
(3)
| 19:32 | London Marylebone | Unknown |
| 19:45 | Harrow-on-the-Hill | Unknown |
| 19:55 | Rickmansworth | Unknown |
(4)
| 19:56 | London Marylebone | Unknown |
| 20:08 | Harrow-on-the-Hill | Unknown |
| 20:18 | Rickmansworth | Unknown |
(3)
| 20:15 | Aylesbury | Unknown |
| 20:20 | Stoke Mandeville | Unknown |
| 20:24 | Wendover | Unknown |
| 20:30 | Great Missenden | Unknown |
| 20:38 | Amersham | Unknown |
| 20:42 | Chalfont & Latimer | Unknown |
(3)
| 20:23 | London Marylebone | Unknown |
| 20:35 | Harrow-on-the-Hill | Unknown |
| 20:45 | Rickmansworth | Unknown |