By Peter's own admission, this is possibly a "dumb" question by the standards of the average Askaboutmoney user. But I would not be so confident that everyone knows where their home insurance documentation is and with which company. He is trying to rectify the situation and fair play to him for asking the question.
I often find that I descriptions on Visa statements bear very little relationship to the product I have bought and have to try to figure out if they are justified or not. "Euro cover" is not an adequate description and it should be "Friends First" or whatever.
Peter, did you take out your mortgage through a broker? If so, they probably organised the home insurance as well. In any event, the bank who lent you the money will have a copy of your home insurance on file.
Brendan