How do I change my name / signing instructions on my account?

How do I change my name / signing instructions on my account?

Visit a Branch
By Post

Please put your request in writing to:

AIB NI,
92 Ann Street,
Belfast,
BT1 3HH

Ensuring the request states your reason for changing names (eg Marriage, Divorce, Deed Poll), signed with your old signature and signed with your new signature. Please also provide a certified copy of the formal document that clarifies your name change (eg Marriage Certificate, updated Identification, proof of address, Legal Documents).

^{† Your calls to us may be recorded. Call charges may vary - refer to your service provider.}