The bishopric has existed since the union in 1980 of the see of Gibraltar (founded 1842) with the Jurisdiction of North and Central Europe of the see of London (headed by the suffraganBishop of Fulham).
(Any dates appearing in italics indicate de facto continuation of office. The start date of tenure below is the date of appointment or succession. Where known, the date of installation and ordination as bishop are listed in the notes together with the post held prior to appointment.)
The bishop also has one suffragan bishop, known as the Suffragan Bishop in Europe (currently David Hamid) and various honorary assistant bishops from the Church of England and other churches in communion with the Church of England. Immediately prior to the 1980 (re)erection of the diocese and the creation of the post of Suffragan Bishop, the Diocese of Gibraltar and the jurisdiction of Fulham shared a full-time assistant bishop in a similar post – at least Harold Isherwood and Ambrose Weekes served in that role; indeed Weekes became the first Suffragan Bishop in 1980. (See Suffragan Bishop in Europe.)
^Pius IX once remarked on meeting the bishop of the time, "Then I am in your diocese." (J.A.Gere and John Sparrow (ed.), Geoffrey Madan's Notebooks, Oxford University Press, 1981)
