I thought Peston and the MLMS have been coming from TC2 in the meantime?
It doesn't look like Sunday Brunch came from TC1 based on the height of the cyc rail:
NEW: Channel 4 and Snapchat today announce a new partnership which will see 300+ short edits of Channel 4 content air on Snapchat's Discover platform over the next year.— TVZone (@TVZone_) June 4, 2020
Content includes a #Hollyoaks "augmented reality lens", #CelebsGoDating and #TheLastLeg. pic.twitter.com/Rvd3qWJY3s
With all these things it is what is legally right (as "work" they're not breaking any rules) and what looks right. They probably have enough participants who live together to avoid the few which obviously don't and had to awkwardly be kept apart. I think the justification of going into someones house to watch TV because you're on Gogglebox when people aren't allowed in each others homes at the moment even at a distance just hurts. Can we all just film ourselves watching TV and stick it on Youtube and call it "work"?