Nicktoonsters was a short-lived television channel in the United Kingdom, which launched on 18 August 2008 on Sky. It was a spinoff channel of Nicktoons. Its license first appeared on the OFCOM website in September 2007 (initially named "Nicktoons 2", this was changed to Nicktoonsters on 3 July 2008). The network was targeted to 5-8 year old children and aired mainly older library content from Nicktoons, broadcasting twelve hours per day from 7:00 a.m. to 7:00 p.m. daily, with Comedy Central Extra +1, a one-hour timeshift service of Comedy Central Extra taking the other twelve hours in a channel-sharing arrangement upon the launch of Nicktoonsters (CCE+1 had previously been a 24-hour feed).
The channel launched with a Rugrats marathon week before it commenced its regular schedule on 25 August 2008, at first exclusively formed of "classic" shows. In later months, newer programmes such as Fairly Odd Parents and SpongeBob SquarePants aired on holidays and weekends.
The channel ended its run on 31 July 2009 at 7:00 p.m, nearly a year after its launch. A +1 feed of Nicktoons known as Nicktoons Replay replaced it the next day on 1 August 2009. Comedy Central Extra +1 eventually reclaimed the full 24 hours of channel space on 2 October 2012 when Nicktoons Replay was discontinued.
Nickelodeon UK and Ireland is a television channel dedicated to kids' programming. In the UK and Ireland it is operated under a joint venture between Viacom International Media Networks Europe and Sky plc.
On 1 September 1993, a localised version of the US channel launched in the United Kingdom and much later in Ireland. In the United Kingdom, the channel is available on Sky, Virgin Media, and TalkTalk Plus TV. In Ireland, the channel is available on Virgin Media Ireland, eVision and Sky Ireland.
The channel launched on satellite (as part of British Sky Broadcasting's Sky Multichannels package) on 1 September 1993, originally airing for 12 hours and showing both cartoons and live action series. Off air the channel would air static logos, schedule information and teletext. Live presentation followed in 1994, branded as Nick Alive! From October 1995 it shared space with Paramount Channel. When Sky launched in 1998, Nickelodeon was in the original channel line-up on Astra 2A, and the channel was aired for three more hours. However, analogue satellite services continued to shut down Nickelodeon at 7 p.m. each day until analogue satellite was discontinued in 2001. Later, additional channels were added such as Nick Jr. and a timeshift version.