I think ITV HD broadcasts an upscaled
ITV West Country News
on Sky 178 here, but it's not my programme of choice.
I prefer BBC Spotlight, but that is downscaled to SD on 101. I watch BBC One SD in the mornings to get the regional opts in Breakfast, so the TV remains on that for the News at Six when get home from work, and for Spotlight at 6:30.
It's frustrating that Plymouth has the ability to broadcast regional programmes in HD following their expensive upgrade, but can't do so on any platform. I suspect those in Manchester & London feel the same.
I do feel the same actually.
The Ten O'Clock News from the BBC with Huw Edwards.