Related Clues:

• English channel, informally, with 'the'
• British network, with “the”
• BBC nickname, with 'the'
• Second buzzer for auntie
• The __ (UK network, informally)
• 'EastEnders' broadcaster, with 'the'
• Auntie running back and forth
• Auntie's book on queen, perhaps
• Network on the telly, with "the"