Mensa was founded in England in 1946 by Roland Berrill, a barrister, and Dr Lance Ware, a scientist and lawyer. They had the idea of forming a society for bright people, the only qualification for membership of which was a high IQ. The original aims were, as they are today, to create a society that is non-political and free from all racial or religious distinctions.
Contact Page Link: https://www.mensa.org.uk/contact-us
Annual Membership Fee
Single: 45 GBP (40 GBP by DD)