Not sure if you are asking for a specific history of FKR 877L, but for anyone interested it looks like a Karma Dino replica, produced in the USA in the 1980's with a number of kits imported into the UK.
http://karma.tribbeck.com/about.html
There are a number of references to the vehicle type if you Google..
The photo you posted is one of the few cars that doesn't have a 'Q' plate.
Perhaps someone here has a personal history of the vehicle?