That sounds good.
Do you need to pay for the interview ?
Suppose you visit the same ASDA next time you need it. Do you need to do the interview again ??
The qualifying interview is a free service.
I recall being asked a question about giving permission for my details to retained in the database. Agreeing to that, I was advised, will make subsequent requests for ed meds more slick. But I doubt that it'll remove the interview process altogether.