Looks like a lot of people have complained about losing channels. Apparently so far about 1% of the 500,000 households have called the helpline.
Friends of mine have had similar issues. One lives close to me and lost the same set of ITV related channels. Another lives near Salisbury (further from the transmitter) and has lost all channels except CBeebies!
I imagine a lot of people (like us) haven’t complained yet, in the hope that service will get better by the weekend. We need to get as many people as possible calling in, as they don’t seem to think there’s a real problem!
Here are my current channel settings, as requested by Ade, in case anyone wants to check their MythTV settings.