hi
i was led to believe that to support a tourist visa your girl will need to provide proof she has enough monies to support herself while in the uk
the docs you mention seem to indicate the kind of things to support a fiancee visa if thats the case details of your accomodation income etc all needed a tax return is also good i cant remember if i was aked for this but then im self employed
tourist visas i think are valid for 6months a return flight booked is the best way to show a persons intent to return
good luck mark
