Robert Tuddenham

Hi New to this forum. We live in Australia and wanting to do a motorhome swap which we have done in the past. The problem now is although I have an English driver's licence I have been told that the swap people in UK cannot get insurance for me because I am now 75 and not a UK resident to drive their motorhome. Does anyone know how we can get around this or an insurance company that will cover me. Thanks for any help. Bob