My test showed 87% British Isles, 6% Finnish/Volga-Ural and 7% uncertain. The only non-British Isles I know of are "German" parents of my grandmother. However, I found they came from near West Prussia, near Gdansk now in Poland. This is a Baltic seaport. There was a lot of Baltic commerce associated with the Hanseatic League, since at least around 1200 AD. It maybe interesting that her surname was "Hann". I understand there should be huge error bars around these numbers, but Ancestry does not show them.