SmileTV is a range of British television channels owned by the Cellcast Group that broadcast various premium-rate telephone chat-line services.

A MHEG graphic was used during the daytime and evening as Top Up TV had no space on the platform for an additional video stream.

In October, the slots were slightly changed, with Party People airing from 1:00am–3:00am, while a text-based quiz service named Win Win TV took over the 3:00am–5:00am slot, later replaced with Cellcast's own Sumo TV in March 2007 following the 2007 British premium-rate phone-in scandal.

By then, the entirety of the channel's output was a premium rate telephone chat-line service by the name of Party Girls.

In February 2009, SmileTV2 dropped all mentioned programming in favour of Bingo on the Box: Live, before the channel ceased broadcast on 15 March 2009, after the expiry of its slot.