Original sentence: Seven standard definition channels are currently free-to-view — Five, Five US, Five US +1, Fiver, Fiver+1, Setanta Sports News, and Sky3 — plus one high definition channel - Channel 4 HD
Edited sentence: Six standard definition channels are currently free-to-view — Five, Five US, Five US +1, Fiver, Fiver+1 and Sky3 — plus one high definition channel - Channel 4 HD