I think i have done the mission impossible, possible!
Adviced from the forum on insurance companys i phoned Elmo insurance on a quotation for our Volvo C70.
It was no problem to insure a UK registred car, owned by a Swede not living on Malta.
They wanted the milage, CC and horsepower on the car so i mailed that info and got a quotation on 254 euro for third party, fire and theft!!
The cost for only third party in the UK was £950.
Car insurance CHECK