DD is due for her 12 month vaccinations in May (turns 1 on the 31st)

We leave for overseas on the 25th May... Does anyone know how early you can have the 12 month vaccines?

I would prefer her to have them prior to us leaving as it is recommended we get boosters of some vaccines before we visit this country too...

Tried asking the vacc centre but they didn't know...they rang whoever they get their info from and they didn't know either