Join as an SLL Affiliate today to receive access to member benefits
Begin SLL Affiliate Application online
Please note, that if you are an existing member of CIBSE, you can become an Affiliate of the Society of Light and Lighting for no additional cost. Click here if you are an existing member and would like to join as an SLL Affiliate
Benefits of Affiliate membership
The SLL is renowned for its specialist publications. Being a member allows you to participate in the writing of them, to view or download them for free via the CIBSE Knowledge Portal and to purchase printed copies at a reduced rate.
Subscription to SLL Light Lines, along with the CIBSE Journal
By joining the Society you automatically receive an Affiliate membership of CIBSE for no additional cost.
Free online access to all of the SLL Publications, including the Lighting Guides, the SLL Handbook and the SLL Code for Lighting, with reduced rates for purchasing hard copies of publications.
Free online access to the world-renowned journal, Lighting, Research and Technology
Receive prior notification and reduced rates for all SLL events
Professional recognition amongst your peers and employers
- With suitable qualifications and experience, or just experience, you can upgrade your membership to Associate Member (AMSLL), Member (MSLL) or Fellow (FSLL)
Take a look at the guidance notes AMSLL, MSLL and FSLL applications and see details of annual membership subscriptions