A second series has been confirmed for 2014 which will continue the story into the 1920s.

The third series has been confirmed for January 2014.

A third series has been confirmed and will air in 2013.

The series was confirmed to film by the producers on 10 February 2012.

A second series has been confirmed for 2013, and was commissioned at the same time as the first.

A sixth series was confirmed and due to air in late 2013.

A second series of the show has already been confirmed.

A third and fourth series were confirmed with the creation of 60 jobs in October 2012.

The series has been confirmed for a second season.

A second series has been confirmed and is currently in production.