Contact Details


IMPORTANT: This site is solely for the use of FCA authorised mortgage intermediaries registered with AIB (NI). If you're not a mortgage intermediary or professional advisor and would like information or to contact us, please go to our Personal Banking site.


Choose a contact method that bests suit you:

Phone the Intermediary run-by desk

028 9047 9100

Opening Hours: Mon-Fri 09:00-17:00 



AIB for Intermediaries,
92 Ann Street,
Belfast, BT1 3HH 

Contact Form

Complete the website contact form:




If you wish to send customer data or documentation by email, please send via encrypted/secure email.


Contact a Business Development Manager

Contact your Business Development Manager directly:



Making a Complaint

For details on how to make a complaint, see below link: