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Reduced Subscription Rate

A reduced subscription rate is available to those who are:

  • Retired from full time employment
  • Currently out of work on maternity/paternity leave
  • Earning less than £7,500 per annum or equivalent
  • Currently unemployed or on long term sick leave

To apply for the Reduced Subscription Rate, please download the Reduced Subscription Rate Application Form and return the completed form to or post to Membership Subscriptions, CIBSE, 222 Balham High Road, SW12 9BS, UK.

For the current reduced subscription and Engineering Council registration fees, please visit

The reduced subscription rate is not available to those who are applying for membership, upgrading or reinstating their membership.

Members residing in Sri Lanka or the People’s Republic of China, with earning less than £10,000 (or equivalent) are entitled to apply for a discounted subscription. Members residing in Sri Lanka can receive a 60% discount on their subscription fee. Members residing in the People’s Republic of China can receive a 40% discount on their subscription fee. Please contact for more information.