Ironically, dating this one was made easier by recognising the GT6 in the background.
This one has me a bit baffled as to date. Obviously at Donington - which reopened May 28th 1977 and the same car was at Silverstone July 1977, sign written, yet I can't get a real fix on the date. I've labelled it May 28th and keep my fingers crossed that the UK watchers on this site who wanted a pic of the car, can fill in the gaps.
June 1980. It took years to sort out the date for slides taken at this meeting! Once again, I emailed someone in the UK who had posted a pic at the same meeting on another website and he managed to confirm the date(s) which fortunately, filled in a lot of gaps for me.
End of the film, hence the strange colouring. Ginetta G4.
Tim's Morgan - obviously from the more recent digital age! 2010