Everyone arriving into the Bailiwick must create a Travel Tracker account, entering your travel information before you arrive. You will not be able to enter that information more than 2 calendar days before your arrival. For more information please go to: https://covid19.gov.gg/guidance/travel/traveltracker
Everyone arriving into the Bailiwick must also self-isolate in accordance with the regulations currently in force https://www.guernseylegalresources.gg/statutory-instruments/guernsey-bailiwick/coronavirus-regulations/ made by the Civil Contingencies Authority, unless they have been granted a Critical Worker Exemption Critical Worker Travel | States of Guernsey - COVID-19 (gov.gg) or given a variation by the Medical Officer of Health Medical and Compassionate Travel | States of Guernsey - COVID-19 (gov.gg).
You must not leave your place of self-isolation during the period that you are required to self-isolate. This is a legal requirement and failure to comply is a criminal offence.