I agree about the Reggie Perrin slot. Although I think Not Going Out will take that slot and that Come Fly With Me will launch on Saturdays at 10pm that is currently taken up by Michael McIntyre. I don't believe Come Fly With Me will get a Christmas Day slot either.
In recent days, it seems the BBC are putting a lot of faith in Rock and Chips so you never know, it could appear on Christmas Day, but the only problem with a Christmas Day slot, is the aggravation that John Sullivan may feel about it being shunted to a 10.00pm or 10.30pm slot. Relegated if you like. Instead it could be the centrepiece of either Christmas Eve or Boxing Day.
One thing though, away from the scheduling, does anyone have any news at all about Christmas Idents this year?