The Common Travel Area means that there are no passport controls in operation for Irish and UK citizens travelling between the two countries. Since 1997, some controls are in effect on arrivals in Ireland from the UK but this does not mean that you are required to carry your Irish or UK passport with you when you travel between the countries. You must, however, carry an acceptable form of photo-identification, examples of which are listed below. (On arriving in Ireland you may sometimes be asked for valid official photo-identification such as a passport or driving licence which shows your nationality. This is to prove you are an Irish or UK citizen who is entitled to avail of the Common Travel Area arrangements.)
- A valid passport
- A driver's licence with photo
- An international student card
- A national ID card
- A bus pass with photo
- A Garda ID with photo
- A work ID with photo