Dutton Kit Cars and their owners
yup its glens old car mark
as far as i know its a sound car. he had the gearbox reconed and fitted a new clutch .apart from that i think it was all good . did you but it off glen radclif from leeds
glen brought it back from way down south someware may have been portsmouth ...the guy in portsmouth could not drive it because of a bad back. and sold it to glen. the guy who owned it before may have had it for years ...lol
Adrian Southgate may know more about it Mark, but be patient as he is up to his eyebrows getting a new business venture off the ground, so hasnt got a lot of spare time at the moment.
All the info you have been given so far is correct to the best of my knowledge.
You can obtain detailed history from the DVLA for about £5 which includes (or used to) copies of the old V5 / logbook's, You need to fill in form V888 (LINK)
I do have some info on the club records but doing the V888 will be quicker and much more detailed / accurate.