 Sark has a small police station and jail, with two (rarely used) cells available.The island has several police officers permanently stationed on it, the constable (senior officer), the vingtenier (deputy constable), two assistant constables (former constables), two custody officers (special constables) and several special constables.Sark also has access to police services in Guernsey through the designation of a member of the Guernsey Neighbourhood Policing Team as a dedicated point of contact for Sark constables.