The UK Log is the magazine of the Pitcairn Islands Study Group UK (PISG). The PISG was formed in North America and the UK organisation was constituted from an informal meeting of PISG members resident in the UK during 1987-88. The magazine is issued free to all PISG (UK) members every six months, and complements the quarterly magazine Pitcairn Log, which is distributed to members of the United States group.