As TV comedies adapted for the big screen go, this is no Alan Partridge: Alpha Papa, but then it's also (thank the Lord) no Keith Lemon. The plot is frankly not worth the time of day and there's not enough in the mix to sustain 90 minutes, but the cast are game, the song and dance routines all hit the spot and there are several moments of inspired silliness, including the Magic Numbers running a trippy seaside B&B ("top celebrities have found their way there, oh, we hope you enjoy your stay here, in our B&B"), a satnav with the voice of a Yakuza boss and Harry Hill's pet hamster (voiced by Johnny Vegas) causing an international incident. OK, so a few gags fall flat and it outstays its welcome but overall, if you like Hill's brand of comedy, you'll enjoy this. Good, old fashioned fun.