Possible Clues:

• Network on the telly, with 'the'
• Auntie showing up just the same?
• Auntie swings both ways
• English channel, informally
• British Broadcasting Corporation (popularly)
• English channel's nickname, with "the"
• English channel, informally, with 'the'
• English network, informally, with 'the'
• British network, with “the”
• BBC nickname, with 'the'