Nope that's not it, no BBLB slots avaiable for the two days following it and we've already been told live feed on E4 will be on from 11:30 onwards but there are shows in the 12 slot after that date.
They just haven't confirmed their primetime schedule fully for those days, that's all.
Sorry to sound patronising but did no one here have the common sense to check this out before just believing it and going along with it?
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This forum is way too trusting and believing, on some others (mentioning no names) this would have been ruled out by post 5 and the incident remembered. Don't be so gullible.
Anyway commmon sense tells you that BB won't touch that much BGT time with a barge poll, later timeslot or no later timeslot.