Most EU citizens are admitted to Bulgaria without a visa for stays of less than 90 days. If you wish to reside in Bulgaria on a more permanent basis you should contact the Bulgarian Embassy in London and arrange for an appropriate visa. Prior to travelling you should ensure that your passport has a validity of at least three months beyond the end of your intended stay.

Embassy of the Republic of Bulgaria
186-188 Queens Gate, London SW7 5HL, UK 
Tel: (020) 7584 9400 or 9433 or 7581 4903 (tourism department)