The Institute of Internal Auditors - UK and Ireland (IIA) is the only professional body in the UK and Ireland solely dedicated to the profession of internal auditing. We are part of the global Institute of Internal Auditors, which sets the International Standards for the Professional Practice of Internal Auditing, and the Code of Ethics, which all members agree to follow.

The IIA represents, promotes and develops the professional practice of internal auditing. We have 100,000 members in 160 countries worldwide, and 7,000 members in the UK and Ireland.

We provide the only professional qualifications specifically designed for internal auditors in the UK and Ireland. We are committed to the ongoing development of internal auditors, and provide a range of training courses and seminars, technical guidance, networking opportunities, publications and other services.