Okay, so The Logan Round House isn't necessarily supposed to look exactly like the Death Star space station, but it totally does. It totally looks like the Death Star. It's long since been abandoned by its mysterious builder, Mr Stewart, and was intended as the prototype for a new, highly durable and hurricane-proof type of housing. Despite his best efforts Stewart never finished it off, including the construction of the planet-destroying laser. Could've done with some contractors, perhaps...
Tom Baker is the Comics Editor at WhatCulture! He's heard all the Doctor Who jokes, but not many about Randall and Hopkirk. He also blogs at http://communibearsilostate.wordpress.com/