Possible Clues:

• Sweetheart from part of London, we hear
• Steady fellow?
• Something little boy uses to inspire passion, it's said, in sweetheart
• Animal biting ’umongous elephant's head in adventure story
• Trixie meets posh boyfriend
• Lover's knot, we hear
• An old-fashioned boy friend (4)
• Date to remember?
• Gentleman steady
• One of Lloyd's sons