Applications to join the IDE will incur a non-refundable £300.000 joining fee. Once joined, our subscriptions as members graduate, as follows:

£300.00 – Affiliate

£300.00 – Entrant or Technician Grade

£275.00 – Associate

£250.00 – Full Member and Fellow

£30.00 – Full Member or Fellow who is fully retired

Please note that failure to pay subscription fees any later than two months after the deadline given will automatically result in termination of your membership.