The following is a list of episodes for the British ITV1

ITV1

ITV1 is a generic brand that is used by twelve franchises of the British ITV Network in the English regions, Wales, southern Scotland , the Isle of Man and the Bailiwicks of Jersey and Guernsey. The ITV1 brand was introduced by Carlton and Granada in 2001, alongside the regional identities of their...

 period

Period piece

-Setting:In the performing arts, a period piece is a work set in a particular era. This informal term covers all countries, all periods and all genres...

 police drama

Police procedural

The police procedural is a subgenre of detective fiction which attempts to convincingly depict the activities of a police force as they investigate crimes. While traditional detective novels usually concentrate on a single crime, police procedurals frequently depict investigations into several...

 Heartbeat. The programme first aired on Friday 10 April 1992 and 18 series have so far been aired. The first series broadcast on a Friday

Friday

Friday is the day between Thursday and Saturday. In countries adopting Monday-first conventions as recommended by the international standard ISO 8601, it is the fifth day of the week. It is the sixth day in countries that adopt a Sunday-first convention as in Abrahamic tradition...

, as from the second series, Heartbeat has been on a Sunday

Sunday

Sunday is the day of the week between Saturday and Monday. For most Christians, Sunday is observed as a day for worship of God and rest, due to the belief that it is Lord's Day, the day of Christ's resurrection....

 night. The 18th series premièred on 12 October 2008 and took a break after the 6th episode. The 18th series continued on 19 April 2009 and concluded on 14 June 2009.