no maybe
No, British passport holders do not need a visa to Austria. Same goes for all EU citizens, and Swiss citizens.
No.
nope but for Ireland, yes
Standard British passport (EU). The US requires tourist visa for British Overseas (non-EU) passport holders.
Obviously you need a passport.. No you don't. Picture ID is all that is required.
Yes without a doubt you do
No, not for a trip less than 6 months(180 days).
No, but take it anyway.
no bulgarian passport holders need no visa
Hi does singaporean passport holders needs a visa to enter turkey?
no