For a scene involving two school teachers following the Doctor's mysterious granddaughter back home, the production team had to use the front half a car on a framework, as this was the only way they could get a vehicle into the studio, which was on the fourth floor of the BBC's premises at Lime Grove!
For the transmitted episode, they used either a Wolseley 4/50 or 6/80 (the shots of the interior look the same for both cars), but this was actually the second go at it. The episode had actually been recorded several weeks earlier, but it was a bit of a technical disaster, so they decided to remount the entire thing.
However, in the episode as originally recorded, they used a different car. The shots you get of it are supposed to be at night, and there isn't a lot of detail, but can anyone identify what vehicle this was?
A Doctor Who-related challenge eh? Count me in! 
