I know there are already a lot of topics on this, but just wanted some advice and wanted to see what others would do in my situation

I have been approached my Scream Management to audition for their books, and the process would include me having to change agents, and they have told me to tell them some dates that I am available because I will have to go down to Media City UK to meet them. I live in West London so this journey would be about 3-4 hours for me and I'd have to find a day to go.
Is this a normal procedure from them, has anyone ever been in a similar situation and gone about it differently?
I know they are a great agency and I would love to meet them, I just don't want to go all that way for a no!