Sea Devil
Well-known member
I managed on Nationwide debit and credit cards for 12 years as a liveaboard in Spain, and would caution against opening a Spanish bank account on two grounds.
Firstly, their charges are high and they have a nasty habit of debiting first and asking questions second.
Secondly, if you only have UK bank accounts it reinforces your undoubted claim that you are a British and not Spanish resident.
The advice to maintain a UK address is very sound - it removes all sorts of complications.
Also you need an NIE identification card from Spanish Police National.
I lived aboard for years around the world and never had a problem with a bunch of credit/debit cards - as someone said earlier some countries prefer visa and some mastercard so at a minimum you need one of each...