Good luck to your DD HPFA, if I recall correctly I think she's at Aber and we were on the same thread last year.
My DD also wants to go the British Council route, every summer for the last few years she's gone and volunteered at her old school so is hoping that that will help with her application (no idea what that entails at this point!).
I'll be sad and worried when she goes but I think the responsibility of working and living in another country will be fantastic for her.