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Lapsed member? Rejoin today

Welcome back

We want to welcome you back to the leading community of internal auditors!

You can rejoin with a reapplication fee of £59 plus your annual subscription. If you held a voting membership, a reinstatement fee applies in addition to the reapplication fee. This is £50 per year of lapsed membership up to a maximum of £200. So, if you lapsed two years ago, the reinstatement fee will be £100.

Please find details of our current membership fees here. 

You will be asked to choose a region. Take a quick look here to see which one you want to be linked to.

By applying for membership you are agreeing to:

I am applying to rejoin as a

Your details
Your employer
Communication preferences

Regional preferences
Payment: Who is paying?

I request admission as a member to the Chartered Institute of Internal Auditors and agree to comply with:

How we will use your information

We will use your information to deliver your member services and process any other orders or requests you may have. You may update your information and mailing preferences online or by emailing

Your privacy is important to us and we will never share your information with any third parties other than our contracted suppliers (for example, to arrange delivery of your member magazine).

For more information on please read our data protection policy 

All joining members are subject to our Fair Collection Notice and Privacy Policy

Information disclosure

We may provide confirmation of your membership status to your current or prospective employers or employment reference agencies. By submitting this form you consent to our doing so.

Terms and conditions

Payment must be received within 30 days of the invoice date after which standard prices will apply. Please read the terms and conditions of membership