At least according to my EPG it's only on BBC One and ITV now. The other BBC channels and Channel 4 and 5 are 'normal' programming again. I've been watching Freeview channels since Thursday that continued on just as normal, maybe they cut adverts but I zone out when they are on so haven't noticed a difference. Though I don't normally watch TV on Saturday mornings and I'm only up right now as the builder is round trying to fix the final (fingers crossed) leak in the roof.