How to complain to AIB (Allied Irish Banks).
- Type
- Bank
- Region
- Ireland
- Escalate to
- Financial Services and Pensions Ombudsman (FSPO)
- Response deadline
- Final response within 40 business days (acknowledgement within 5 business days); escalate to the FSPO if unresolved or unhappy with the outcome
Details checked 2026-06-02
The FSPO is free and independent; lodge your complaint online once you have AIB's final response letter.
Complain to AIB (Allied Irish Banks) first and ask for a written final response. If they reject you or the deadline passes, you can take it to the Financial Services and Pensions Ombudsman (FSPO) for free, and their decision is binding on the company.
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Write my AIB (Allied Irish Banks) complaintDetails compiled for convenience. Always confirm the current contact on AIB (Allied Irish Banks)'s own site. A self-serve tool, not a law firm. Not legal advice.