All five public service channels now free to air!
Channel 5 HD beings completes the high definition public service list. Photograph: Shutterstock
Here is how the HD line up looks on Freesat now.
If you can’t see the above list you need to power off and on again (on Freesat HD and Sky HD) or do a retune (Freeview HD)
Until recently you needed a Sky subscription package to be able to watch Channel 5 in high definition, the channels strangely missing out on being free-to-air back in December 2011  having being granted a license by Ofcom the month before 
The current list of free to air HD channels is list here - https://ukfree.tv/channels/all
You might need to check your Series Links on Freesat – due to the removal of Channel 5 standard defiition from the channel guide, my personal Freesat Freetime box needed my Channel 5 schedule recodings doing again.