Welcome to the Forum Patrick.
The first thing that strikes me is you say YOUR daughter. If so then is she not British already and does not need a visa only her British passport.
A few questions first I'm afraid:
Are you married?
Are you looking at permanent stay or just a visit?
If visit (she cannot work) you will need a visit visa.
If permanent (she can work) you will need a Settlement visa, but there are many things associated with that so for the moment a response to the above and we can go from there.