Possible Clues:

• Neither down South nor the British navy
• And, it seems, it's not the British Navy, either
• With 46-across, TV show that tied the record for the most winless Emmy nominations in one year (16 in 1993)
• Part of the UK
• Type of lights
• __ lights
• Throne rocked by ships of the line
• He plays bridge with Eric's little mate from Lancashire, perhaps
• Not the South and not the British Navy, either
• Not in or from the south