Quote Originally Posted by Playero View Post
So, holding a Schengen visa or not makes no difference then. There is no such thing like a UK Schengen addendum. Correct?
Yes that was the original question. The Shechegen visa is not valid for getting to the UK.

Although, and this is only an opinion, if she has traveled with a shechengen visa it would show she has returned to the DR when vIsa expired. Make sure you make copies of that proof if she does apply for the UK visa

Good luck