Operator: Elizabeth Line
Previous Calling Points:
| 09:04 | Heathrow Airport T4 | On time |
| 09:09 | Heathrow Airport T123 | Unknown |
| 09:04 | Heathrow Airport T4 | On time |
| 09:09 | Heathrow Airport T123 | Unknown |
| 08:31 | Stratford (London) | On time |
| 08:36 | Whitechapel | On time |
| 08:39 | London Liverpool Street | On time |
| 08:42 | Farringdon | On time |
| 08:45 | Tottenham Court Road | On time |
| 08:47 | Bond Street | On time |
| 08:55 | London Paddington | On time |
| 09:03 | Acton Main Line | On time |
| 09:06 | Ealing Broadway | On time |
| 09:09 | West Ealing | Unknown |
| 09:11 | Hanwell | Unknown |
| 09:14 | Southall | Unknown |
| 08:29 | Abbey Wood | On time |
| 08:32 | Woolwich (Elizabeth line) | On time |
| 08:36 | Custom House | On time |
| 08:40 | Canary Wharf (Elizabeth line) | On time |
| 08:44 | Whitechapel | On time |
| 08:47 | London Liverpool Street | On time |
| 08:50 | Farringdon | On time |
| 08:53 | Tottenham Court Road | On time |
| 08:55 | Bond Street | On time |
| 09:03 | London Paddington | On time |
| 09:11 | Ealing Broadway | Unknown |
| 09:13 | West Ealing | Unknown |
| 09:17 | Southall | Unknown |
| 08:53 | Reading | On time |
| 08:58 | Twyford | On time |
| 09:06 | Maidenhead | On time |
| 09:09 | Taplow | Unknown |
| 09:12 | Burnham | Unknown |
| 09:16 | Slough | Unknown |
| 09:19 | Langley | Unknown |
| 09:22 | Iver | Unknown |
| 09:25 | West Drayton | Unknown |
| 09:19 | Heathrow Airport T5 | Unknown |
| 09:24 | Heathrow Airport T123 | Unknown |
| 08:44 | Abbey Wood | On time |
| 08:47 | Woolwich (Elizabeth line) | On time |
| 08:51 | Custom House | On time |
| 08:55 | Canary Wharf (Elizabeth line) | On time |
| 08:59 | Whitechapel | On time |
| 09:02 | London Liverpool Street | On time |
| 09:05 | Farringdon | On time |
| 09:08 | Tottenham Court Road | Unknown |
| 09:10 | Bond Street | Unknown |
| 09:16 | London Paddington | Unknown |
| 09:26 | Ealing Broadway | Unknown |
| 09:31 | Southall | Unknown |
| 09:36 | Heathrow Airport T4 | Unknown |
| 09:41 | Heathrow Airport T123 | Unknown |
| 09:01 | Stratford (London) | On time |
| 09:06 | Whitechapel | On time |
| 09:09 | London Liverpool Street | Unknown |
| 09:12 | Farringdon | Unknown |
| 09:15 | Tottenham Court Road | Unknown |
| 09:17 | Bond Street | Unknown |
| 09:24 | London Paddington | Unknown |
| 09:33 | Acton Main Line | Unknown |
| 09:36 | Ealing Broadway | Unknown |
| 09:39 | West Ealing | Unknown |
| 09:41 | Hanwell | Unknown |
| 09:44 | Southall | Unknown |
| 08:59 | Abbey Wood | On time |
| 09:02 | Woolwich (Elizabeth line) | On time |
| 09:06 | Custom House | On time |
| 09:10 | Canary Wharf (Elizabeth line) | Unknown |
| 09:14 | Whitechapel | Unknown |
| 09:17 | London Liverpool Street | Unknown |
| 09:20 | Farringdon | Unknown |
| 09:23 | Tottenham Court Road | Unknown |
| 09:25 | Bond Street | Unknown |
| 09:33 | London Paddington | Unknown |
| 09:41 | Ealing Broadway | Unknown |
| 09:43 | West Ealing | Unknown |
| 09:47 | Southall | Unknown |
| 09:46 | Heathrow Airport T5 | Unknown |
| 09:51 | Heathrow Airport T123 | Unknown |