The longest programme title in the world.... ever?

8:00pm PETER KAY'S BRITAIN'S GOT THE POP FACTOR AND POSSIBLY A NEW CELEBRITY JESUS CHRIST SOAPSTAR SUPERSTAR STRICTLY ON ICE
Peter Kay returns to television with his first new work for four years, an affectionate spoof of hugely popular reality talent shows such as The X-Factor and Britain's Got Talent . It's the live final of Britain's Got the Pop Factor and Possibly a New Celebrity Jesus Christ Soapstar Superstar Strictly on Ice presented by Cat Deeley and it's down to the last three finalists: R Wayne (Marc Pickering), 2 Up 2 Down (Jo Enright, Sian Foulkes, David Hulston, Karl Lucas) and Geraldine (Peter Kay). Starring Peter Kay as Geraldine. Also featuring Neil Fox, Nicki Chapman and Pete Waterman as the judges. Writer/ Dir: Peter Kay; Prod: Lucy Ansbro; Prod Co: Goodnight Vienna, Phil McIntyre Television
Subtitles BB

9:15pm ONE HUNDRED AND EIGHTY: THE TOUR DOCUMENTARY
This hour-long documentary follows Peter Kay behind the scenes on his phenomenal Mum Wants a Bungalow tour. Peter performed a record breaking 180 nights nationwide, receiving mass critical acclaim and smashing box office records playing to over half a million people. The film gives viewers a first-hand view of Peter's life on the road, from his preparations to go on stage and relaxing in his dressing room with family and friends to meeting his fans up and down Britain. The film features an interview with Peter, where he shares his touring anecdotes, including the story of how Amarillo became the theme song for the tour. The film also includes new stand-up from Peter Kay on the tour, seen for the very first time on British television. Dir: Peter Kay; Prod: Lucy Ansbro; Exec Prod: Phil McIntyre; Prod Co: Phil McIntyre Television Ltd, Good Night Vienna Ltd
Repeat Subtitles

10:15pm PETER KAY'S BRITAIN'S GOT THE POP FACTOR AND POSSIBLY A NEW CELEBRITY JESUS CHRIST SOAPSTAR SUPERSTAR STRICTLY ON ICE: THE FINAL RESULT
It's down to the last two finalists. Who will be crowned winner of Britain's Got the Pop Factor and Possibly a New Celebrity Jesus Christ Soapstar Superstar Strictly on Ice ? Writer/ Dir: Peter Kay; Prod: Lucy Ansbro; Prod Co: Goodnight Vienna/ Phil McIntyre Television
Subtitles BB

Why Don't You's proper title was Why Don't You Just Switch Off Your Television Set and Go Out and Do Something Less Boring Instead?

This did used to be the longest title...

I don't think the programme was ever officially called that - it was just part of the song on the theme tune.

On those cross-channel promotions they aren't allowed to mention specific scheduling for the show which is why they just had to say "Coming sooner than you think" when it's actually on tomorrow.