Related Clues:

• Shellfish that's also plc
• One is as uncommunicative as a mollusc
• It's one-fifty in the morning, so shut up!
• What counsel might term work is more to the taste of Shelley, it seems
• This ought to shut up our racket
• For counsel there's nothing else but work for Shell
• Shelley might have shut up at 1.50 in the morning
• It's 1.50 in the morning, so shut up!
• One might shut up at one-fifty in the morning
• Seeing that it's one-fifty in the morning, it's all shut up
• Might Shelly call this work at last?
• It's one-fifty in the morning, so shut up
• Shout in the sop for Shelley?
• In the sea one might shut up at one-fifty in the morning
• It's one-fifty in the morning, so shut up! (4)