Related Clues:

• Not a single thing to be done about it
• Not longer a single day, in short
• What 35 across get
• That mix-up is enough to be the finish of a legal degree
• How you and I might be 3 down
• Hey, Sir, join us!
• Went to the altar, but not at the weekend
• There's no single way to get the drops back
• A day of matrimony, in short
• Chews the sound of what you and I would have before this
• In short, you and I should no longer be single
• Be as one for One E
• So one might get seedy, perhaps, after marriage (3)
• Get together with you, Sir, by the sound of it (5)
• No longer miss what you and I had by day