| Due | Expected | P | Destination | Service | Operator |
|---|---|---|---|---|---|
| 15:12 | Cancelled | London Paddington | From Heathrow Airport T5 | Heathrow Express | |
| 15:20 | Cancelled | Shenfield | From Heathrow Airport T5 | Elizabeth Line | |
| 15:27 | Cancelled | London Paddington | From Heathrow Airport T5 | Heathrow Express | |
| 15:42 | On time | 3 | London Paddington | From Heathrow Airport T5 | Heathrow Express |
| 15:50 | Cancelled | Shenfield | From Heathrow Airport T5 | Elizabeth Line | |
| 15:57 | On time | 3 | London Paddington | From Heathrow Airport T5 | Heathrow Express |
| 16:12 | On time | London Paddington | From Heathrow Airport T5 | Heathrow Express | |
| 16:20 | Cancelled | Shenfield | From Heathrow Airport T5 | Elizabeth Line | |
| 16:27 | On time | London Paddington | From Heathrow Airport T5 | Heathrow Express | |
| 16:42 | On time | London Paddington | From Heathrow Airport T5 | Heathrow Express |
Trains between London Paddington and Heathrow Airport / Reading may be cancelled, revised or delayed by up to 40 minutes. More details can be found at Status and Disruptions.