Men and women over the age of 21 years, of any gender, race, religion, or political persuasion, who feel a calling, may at times be accepted as Postulants by the Priory of Sion for initiation into its mysteries, with the proviso that they believe in God and desire spiritual fulfilment. The Priory of Sion is not a joining order, unlike other Priories that outwardly advertise as such.
Interested genuine seekers, may make contact for possible Postulancy, however, it is a long path to any possible acceptance, of which there is no guarantee.
The Priory has dedicated headquarters in the UK where meetings and administration take place.