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Membership & Registration

CIBSE members belong to a global network of professional support and expertise, working in partnership with other professional bodies, construction, and engineering firms worldwide.  

No matter what stage you are at in your career or which field of building services you work in, CIBSE is here to support you on a day-to-day basis and help you to achieve your professional goals. Anyone can become an Affiliate member of CIBSE today and access all the benefits of membership.

Become a member

Whether you're starting out or have been working in the field for many years, our range of membership grades means there's a level to suit everyone. 

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Why Join CIBSE?

Member benefits

Renew your membership

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Upgrade your membership

Applicant support

Professional Registration

CIBSE can award EngTech, IEng, CEng, IntPE and EURIng

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Membership Fees

View our annual subscription fees

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CIBSE members are required to maintain their Continuing Professional Development (CPD)

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Any questions?

Contact the CIBSE Membership team
You can also consult our FAQs page

Email: [email protected]

Phone: +44 (0) 20 8772 3650 

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