Don't know if they still cover recent Morgans but they've withdrawn their "specialist motor scheme". So the three wheeler will have to move its cover at renewal (all in process).
In the past Northern Star used to sponsor the annual concours competition at Mog events but were taken over by Fortis, who recently changed their name to Ageas.
Shame, I had good service from the company, both with a claim that was eventual settled directly with the third party, and another more expensive claim where the insurance company did more than they were obliged to and recovered my excess for me.
I've had a Morgan with them since 1983...