Membership

Renewals – Please look out for your renewal notice, by email, before purchasing your 2027 Membership.

This membership is valid for the calendar year 2026 (1 January – 31 December).

The British Interplanetary Society is your inside connection with the spaceflight community.
For over 90 years, BIS has developed visionary concepts in spaceflight – from imagination to reality and by joining, you are supporting our mission; to advance humanity’s future in space.

Member Benefits

– Regular issues of Spaceflight, JBIS, or Space Chronicle
– Access to a worldwide network of space professionals, enthusiasts and students
– Free access to lectures, including opportunities to meet astronauts
– Exclusive members’ area with lectures, videos and reports
– Access to the BIS library
– Regular email updates from the Society

Good to Know

— Memberships can be purchased as a gift.
— UK taxpayers can opt in to Gift Aid at checkout – BIS can reclaim 25p for every £1 donated.

Your digital choice magazine and the Members’ Area are accessible immediately after purchase.

2027 Membership Fees

Membership (one magazine of choice)
Standard Digital £94 Print £148
Over 65 Digital £74 Print £128
25-29 Digital £47 Print £101
Under 25 Digital FREE Print £54

Fellowship (one magazine of choice)
Standard Digital £151 Print £205
Over 65 Digital £122 Print £176

Additional Magazines (optional add ons)
SpaceFlight: Digital £33, Print £54
Journal of the BIS: Digital £33, Print £54
Space Chronicle: Digital £33, Print £54

Membership queries: [email protected]
General queries: [email protected]