That was interesting to see Sophy Ridge interviewing Brandon Lewis DTL outside BH. He was due to appear on Marr, but stepped in to also fill the interview slot on Ridge after Ben Wallace (Defence Secretary) dropped out at the last minute,
Furthermore, I noticed that there was no commercial break during Ridge this week. I don't recall that happening before.
There are regular DTLs from outside BH on Ridge. Not every week but it's a fairly regular occurrence.
Quite a few have had no commercial breaks recently. None on the first show after the election (15 December, which was also extended to 90 minutes) for example.