 The BBC also provided regional continuity during the 1970s, often also for nationally networked programming, but this ended in around 1980.Regional continuity is used between 6 am and 2 am provided by BBC Scotland, BBC Wales and BBC Northern Ireland for BBC One and BBC Two, outside these times the channels use the main BBC One and BBC Two continuity.In England, BBC One continuity is simply referred to as BBC One on air at all times except preceding local programming where all regions except BBC London use pre-recorded announcements.