Channel One (UK and Ireland) Most watched broadcasts Most watched broadcasts

| Rank_ | Show_ | Episode | Number_of_Viewers | Date_ |
|---|---|---|---|---|
| 1 | Terminator: The Sarah Connor Chronicles | 1.01 -  Pilot  | 764000 | 21 February 2008 |
| 2 | Warehouse 13 | 1.01 -  Pilot  | 570000 | 8 April 2010 |
| 3 | Warehouse 13 | 1.02 -  Resonance  | 555000 | 15 April 2010 |
| 4 | V | 1.01 - Pilot | 541000 | 11 October 2010 |
| 5 | V | 1.02 - There is No Normal Anymore | 495000 | 18 October 2010 |
| 6 | Warehouse 13 | 1.04 - Claudia | 479000 | 29 April 2010 |
| 7 | Terminator: The Sarah Connor Chronicles | 1.03 - The Turk | 463000 | 6 March 2008 |
| 8 | Terminator: The Sarah Connor Chronicles | 1.05 - Queen`s Gambit | 450000 | 20 March 2008 |