Nick Jr. (Channel)
Nick Jr Channel in Heartlake launched on January 1, 2000, and went defunct on February 25, 2017 so BBC Heartlake had room to launch CBBC Junior as its own channel. Nick Jr Heartlake is now a programming block on HLNN-TV.
2017 (primary) 2017-present (secondary)
2017-present (primary) 2017 (secondary)
CBBC Junior launched exclusively in Heartlake on February 25, 2017, replacing the Nick Jr channel. It airs most of CBeebies UK's library of programmes, but in English, as CBeebies Heartlake broadcasts in French only.