Watched one last night on Beeb3, I know it's not lo/no budget and independent, but it was still funny, with loads of cross-references (including Doctor Who) - Family Guy double length episode, if the Freeview listing is correct it's called Blue Harvest. Don't have any sort of link to it, but I'm sure if anyone's interested they'll find it! And the casting was perfect!
Ha, cheers for that Cop, it's 'kin awesome. A literally LOL contribution. I'm expecting my neighbours have called the authorities by now, the men in white coats will be on their way. Would have been the police if I lived near you I suppose!