Okay cool - odd though, that the Manchester one was the one that sorted the passport the 1st time, this time it's Scotland, when I live in South Wales at the moment.
Originally Posted by Joppa
The issue concerning dual or multiple-nationals varies and, as I said, I am not familiar with Spanish nationality law, other than what I can glean from Wikipdia.
About applying for your passport in Scotland. Many countries divide UK into consular areas and the consulate that deals with your affairs is the one they designate by your UK address.