Membership is via invitation only, which may be extended by the management or existing 12a members and only after a precursory visit. You must be over 25 and your application is subject to acceptance by 12a management. Members must supply valid photo identification, a copy of which will be taken on the 1st visit as a paid member. Membership is for 12 months and renewal is subject to review on an annual basis. Membership does not infer any credit entitlement. All bills must be settled on the evening before leaving the premises, unless other arrangements have been made with the management. New membership packs can be sent to the address provided or collected from the premises.