This week Channel 5 screened "No Time to Die" on Saturday primetime evening (7.10 pm ... actually clashing with Hallmark, see below) ... and are showing "It's All in the Game" on Monday afternoon. Mon afternoon is their regular slot for the "revival" stories.
Hallmark showed "Dagger of the Mind" (twice on Sat) and "Etude in Black" (twice on Sun).
UK Gold screened "Death Lends a Hand" on Sun afternoon, with UKGold+1 an hour later repeat (the UKG run started with "Murder By the Book" a week earlier - and seem to be showing S1 in order?
Also today Monday sees the "Columbo Series 3" DVD set released in the UK