| Due | Station | Expected | |
|---|---|---|---|
| Collapse Preceding stations | |||
| 18:59 | London Marylebone | On Time | |
| Preceding Stations | |||
| 19:12 | Harrow-on-the-Hill | On Time | |
| 19:25 | Rickmansworth | On Time | |
| 19:30 | Chorleywood | On Time | |
| 19:34 | Chalfont & Latimer | On Time | |
| 19:38 | Amersham | On Time | |
| 19:45 | Great Missenden | On Time | |
| 19:51 | Wendover | On Time | |
| 19:56 | Stoke Mandeville | On Time | |
| 20:00 | Aylesbury | On Time | |
| Subsequent Stations | |||
| 20:08 | Aylesbury Vale Parkway | On Time | |
| Collapse Subsequent stations | |||
| Due | Station | Expected | |
|---|---|---|---|
| Collapse Preceding stations | |||
| 19:32 | London Marylebone | On Time | |
| Preceding Stations | |||
| 19:45 | Harrow-on-the-Hill | On Time | |
| 19:57 | Rickmansworth | On Time | |
| 20:01 | Chorleywood | On Time | |
| 20:05 | Chalfont & Latimer | On Time | |
| 20:09 | Amersham | On Time | |
| 20:17 | Great Missenden | On Time | |
| 20:23 | Wendover | On Time | |
| 20:28 | Stoke Mandeville | On Time | |
| 20:33 | Aylesbury | On Time | |
| Collapse Subsequent stations | |||
| Due | Station | Expected | |
|---|---|---|---|
| Collapse Preceding stations | |||
| 19:56 | London Marylebone | On Time | |
| Preceding Stations | |||
| 20:08 | Harrow-on-the-Hill | On Time | |
| 20:18 | Rickmansworth | On Time | |
| 20:23 | Chorleywood | On Time | |
| 20:27 | Chalfont & Latimer | On Time | |
| 20:31 | Amersham | On Time | |
| 20:39 | Great Missenden | On Time | |
| 20:45 | Wendover | On Time | |
| 20:49 | Stoke Mandeville | On Time | |
| 20:54 | Aylesbury | On Time | |
| Subsequent Stations | |||
| 21:02 | Aylesbury Vale Parkway | On Time | |
| Collapse Subsequent stations | |||
| Due | Station | Expected | |
|---|---|---|---|
| Collapse Preceding stations | |||
| 20:23 | London Marylebone | On Time | |
| Preceding Stations | |||
| 20:35 | Harrow-on-the-Hill | On Time | |
| 20:45 | Rickmansworth | On Time | |
| 20:50 | Chorleywood | On Time | |
| 20:54 | Chalfont & Latimer | On Time | |
| 20:58 | Amersham | On Time | |
| 21:06 | Great Missenden | On Time | |
| 21:12 | Wendover | On Time | |
| 21:17 | Stoke Mandeville | On Time | |
| 21:22 | Aylesbury | On Time | |
| Collapse Subsequent stations | |||
| Due | Station | Expected | Platform | ||
|---|---|---|---|---|---|
| Collapse Preceding stations | |||||
| 18:11 | London Marylebone | On Time | |||
| Preceding Stations | |||||
|
|
18:24 | Harrow-on-the-Hill | 18:26 | ||
| 18:36 | Rickmansworth | On Time | |||
| 18:41 | Chorleywood | On Time | |||
| 18:45 | Chalfont & Latimer | On Time | |||
|
|
18:49 | Amersham | 18:52 | ||
| 18:56 | Great Missenden | On Time | |||
| 19:02 | Wendover | On Time | |||
| 19:07 | Stoke Mandeville | On Time | |||
| 19:12 | Aylesbury | On Time | 2 | ||
| Collapse Subsequent stations | |||||
| Due | Station | Expected | Platform | ||
|---|---|---|---|---|---|
| Collapse Preceding stations | |||||
| 18:41 | London Marylebone | On Time | |||
| Preceding Stations | |||||
|
|
18:55 | Harrow-on-the-Hill | On Time | ||
| 19:11 | Chorleywood | On Time | |||
| 19:15 | Chalfont & Latimer | On Time | |||
| 19:20 | Amersham | On Time | |||
| 19:27 | Great Missenden | On Time | |||
| 19:33 | Wendover | On Time | |||
| 19:38 | Stoke Mandeville | On Time | |||
| 19:43 | Aylesbury | On Time | 3 | ||
| Collapse Subsequent stations | |||||
| Due | Station | Expected | Platform | ||
|---|---|---|---|---|---|
| Collapse Preceding stations | |||||
| 18:59 | London Marylebone | On Time | |||
| Preceding Stations | |||||
| 19:12 | Harrow-on-the-Hill | On Time | |||
| 19:25 | Rickmansworth | On Time | |||
| 19:30 | Chorleywood | On Time | |||
| 19:34 | Chalfont & Latimer | On Time | |||
| 19:38 | Amersham | On Time | |||
| 19:45 | Great Missenden | On Time | |||
| 19:51 | Wendover | On Time | |||
| 19:56 | Stoke Mandeville | On Time | |||
| 20:00 | Aylesbury | On Time | 2 | ||
| Subsequent Stations | |||||
| 20:08 | Aylesbury Vale Parkway | On Time | |||
| Collapse Subsequent stations | |||||
| Due | Station | Expected | Platform | ||
|---|---|---|---|---|---|
| Collapse Preceding stations | |||||
| 19:32 | London Marylebone | On Time | |||
| Preceding Stations | |||||
| 19:45 | Harrow-on-the-Hill | On Time | |||
| 19:57 | Rickmansworth | On Time | |||
| 20:01 | Chorleywood | On Time | |||
| 20:05 | Chalfont & Latimer | On Time | |||
| 20:10 | Amersham | On Time | |||
| 20:17 | Great Missenden | On Time | |||
| 20:23 | Wendover | On Time | |||
| 20:28 | Stoke Mandeville | On Time | |||
| 20:33 | Aylesbury | On Time | 3 | ||
| Collapse Subsequent stations | |||||
| Due | Station | Expected | Platform | ||
|---|---|---|---|---|---|
| Collapse Preceding stations | |||||
| 19:56 | London Marylebone | On Time | |||
| Preceding Stations | |||||
| 20:08 | Harrow-on-the-Hill | On Time | |||
| 20:18 | Rickmansworth | On Time | |||
| 20:23 | Chorleywood | On Time | |||
| 20:27 | Chalfont & Latimer | On Time | |||
| 20:32 | Amersham | On Time | |||
| 20:39 | Great Missenden | On Time | |||
| 20:45 | Wendover | On Time | |||
| 20:49 | Stoke Mandeville | On Time | |||
| 20:54 | Aylesbury | On Time | 3 | ||
| Subsequent Stations | |||||
| 21:02 | Aylesbury Vale Parkway | On Time | |||
| Collapse Subsequent stations | |||||
| Due | Station | Status |
|---|---|---|
| 22:57 | London Marylebone | 22:57 |
| 23:09 | Harrow-On-The-Hill | 23:09 |
| 23:19 | Rickmansworth | 23:19 |
| 23:24 | Chorleywood | 23:24 |
| 23:28 | Chalfont & Latimer | 23:28 |
| 23:33 | Amersham | 23:33 |
| 23:40 | Great Missenden | 23:40 |
| 23:46 | Wendover | 23:46 |
| 23:50 | Stoke Mandeville | 23:50 |
| 23:55 | Aylesbury | 23:55 |
| 00:03 | Aylesbury Vale Parkway | 00:03 |
| Due | Station | Status |
|---|