BBC HD broadcast a selection of content from BBC channels in high definition. Launched as the BBC's first HD television service as a trial on 15th May 2006, it closed in the early hours of Tuesday 26th March 2013 and was immediately replaced by BBC Two HD. It had broadcast a selection of comedy programmes from BBCs Two, Three and Four, often simulcast with their home channel. Website
BBC HD was part of the BBC network.
Other BBC channels: BBC Asian Network, BBC Choice, BBC Forces Programme, BBC Four, BBC General Forces Programme, BBC Home Service, BBC Light Programme, BBC Local Radio, BBC National Programme, BBC One, BBC One HD, BBC One Scotland, BBC One Wales, BBC Radio 1, BBC Radio 2, BBC Radio 3, BBC Radio 4, BBC Radio 4 Extra, BBC Radio 5, BBC Radio 5 Live, BBC Radio 7, BBC Radio Scotland, BBC Radio Wales, BBC Regional Programme, BBC Third Programme, BBC Three, BBC Three (Online), BBC Two, BBC Two Scotland, BBC Two Wales, BBC World Service, CBBC, CBeebies