Courts of Guernsey Courts of Guernsey The Courts of Guernsey are responsible for the administration of justice in the Bailiwick of Guernsey, one of the Channel Islands. They apply the law of the Island, which is a mixture of customary law dating back as far as the 10th century and legislation passed by the legislature, the States of Deliberation. The principal court is the Royal Court and exercises both civil and criminal jurisdiction. Additional courts, such as the Magistrate's Court, which deals with minor criminal matters, and the Court of Appeal, which hears appeals from the Royal Court, have been added to the
Bailiwick of Guernsey was introduced above the "fiefs" and below the "Eschequier" Court in Rouen and comprised the Bailiff and four Knights; the court heard appeals and tried criminal cases. Otton de Grandson, then the Governor of the Islands, delegated the civil powers to two separate bailiffs for Guernsey and Jersey before he went on the Second Crusade to the Holy Land in 1290. This can be assessed as the date of first creation of the two Bailiwicks. Situated around , Alderney, Guernsey, Herm, Sark, and some other smaller islands together have a total area of and coastlines of about . Elevation varies