MGs at Bedford Autodrome...
 

Had the ZS yesterday for a change and stopped at the local Shell for a fill up, a couple of miles down the road from Beds Autodrome track. The guy behind the desk said they had a lot of these cars last Monday, supposedly heading to the track. I'm not on the forums a lot, but can't say I've seen anything advertised recently.
Mind you, he did mention estates as well, so maybe he was being confused with ZTs...?!

Probably a MGs on track event.

http://www.mgs-on-track.com/?