Operator: Elizabeth Line
Calling Points:
| 09:18 | London Liverpool Street | On time |
| 09:20 | Whitechapel | On time |
| 09:25 | Stratford (London) | On time |
| 09:18 | London Liverpool Street | On time |
| 09:20 | Whitechapel | On time |
| 09:25 | Stratford (London) | On time |
| 09:22 | Tottenham Court Road | On time |
| 09:25 | Bond Street | On time |
| 09:28 | London Paddington | On time |
| 09:40 | Ealing Broadway | On time |
| 09:43 | West Ealing | On time |
| 09:47 | Southall | On time |
| 09:50 | Hayes & Harlington | On time |
| 10:01 | Heathrow Airport T123 | On time |
| 10:07 | Heathrow Airport T5 | On time |
| 09:26 | London Liverpool Street | On time |
| 09:28 | Whitechapel | On time |
| 09:32 | Canary Wharf (Elizabeth line) | On time |
| 09:36 | Custom House | On time |
| 09:41 | Woolwich (Elizabeth line) | On time |
| 09:46 | Abbey Wood | On time |
| 09:29 | Tottenham Court Road | On time |
| 09:32 | Bond Street | On time |
| 09:37 | London Paddington | On time |
(12)
| 09:32 | London Blackfriars | On time |
| 09:38 | London Bridge | On time |
| 09:55 | East Croydon | On time |
| 10:16 | Gatwick Airport | On time |
| 10:21 | Three Bridges | On time |
| 10:28 | Balcombe | On time |
| 10:33 | Haywards Heath | On time |
| 09:32 | London Liverpool Street | On time |
| 09:35 | Whitechapel | On time |
| 09:40 | Stratford (London) | On time |
(8)
| 09:35 | London St Pancras (Intl) | Delayed | exp 09:37 |
| 09:43 | West Hampstead Thameslink | Delayed | exp 09:45 |
| 09:59 | St Albans | On time | |
| 10:06 | Harpenden | On time | |
| 10:11 | Luton Airport Parkway | On time | |
| 10:15 | Luton | On time | |
| 10:20 | Leagrave | On time | |
| 10:24 | Harlington | On time | |
| 10:28 | Flitwick | On time | |
| 10:41 | Bedford | On time |
| 09:38 | London Liverpool Street | On time |
| 09:40 | Whitechapel | On time |
| 09:44 | Canary Wharf (Elizabeth line) | On time |
| 09:48 | Custom House | On time |
| 09:52 | Woolwich (Elizabeth line) | On time |
| 09:57 | Abbey Wood | On time |
(8)
| 09:39 | London Blackfriars | On time |
| 09:45 | London Bridge | On time |
| 09:58 | Lewisham | On time |
| 10:05 | Blackheath | On time |
| 10:11 | Eltham | On time |
| 10:18 | Bexleyheath | On time |
| 10:22 | Barnehurst | On time |
| 10:30 | Dartford | On time |
| 10:35 | Stone Crossing | On time |
| 10:37 | Greenhithe for Bluewater | On time |
| 10:40 | Swanscombe | On time |
| 10:43 | Northfleet | On time |
| 10:49 | Gravesend | On time |
| 09:37 | Tottenham Court Road | On time |
| 09:40 | Bond Street | On time |
| 09:43 | London Paddington | On time |
| 09:56 | Ealing Broadway | On time |
| 10:01 | Southall | On time |
| 10:04 | Hayes & Harlington | On time |
| 10:08 | West Drayton | On time |
| 10:11 | Iver | On time |
| 10:13 | Langley | On time |
| 10:17 | Slough | On time |
| 10:21 | Burnham | On time |
| 10:23 | Taplow | On time |
| 10:26 | Maidenhead | On time |
| 10:33 | Twyford | On time |
| 10:41 | Reading | On time |
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