To join as an Affiliate Member you must first register on our application system.

Once you have an application system account you will be able to apply for the Affiliate Member grade. When applying you will need to provide:

1. Your personal information and contact details.
2. Employment details (if applicable).
3. Qualification details (if relevant). 
4. Use code OFFER23 on the payment page to bypass the application fee.

*Your application may be declined if you have been an Associate Member, Chartered Member or Fellow of IChemE in the past as we are unable to allow former members to rejoin at a lower membership level. If this affects you, please contact our member support team for assistance.