[London Lite]

Even more remarkably on 8057 there’s Challenge HD, however it’s the Irish feed, but the UK feed of Challenge on 159 isn’t HD, although it’s still better quality than on DTT or DSat. I do note there are some of Discovery’s channels such as TLC are hidden also, but they are in SD, I can only guess for Irish advertising.

The cloud recordings from Challenge are already from the ROI HD stream.