well go to insurance shop as I did and I have europe breakdown cover and my full comp insurance allows my to go abroad (from UK) for 35 days. anyway I'm abroad now

and about wrong side of the road !!! you are whole your life driving wrong side of the road

I had no problems to start riding here and riding mainland europe don't worry about that mayby difficult could be roundabout anti clockwise in europe
Last thing is go to post office and fill E 111 form for medical treatment in EU