Related Clues:

• Basin used for washing dishes
• Feature of kitchen in decline
• Fall to the bottom of the ocean
• Reach bottom?
• It's in the kitchen
• Unfortunately reach the ocean floor
• Do like the Titanic
• Founder of business in Knightsbridge
• Closing pages by the pen of old journalist perhaps in decline
• Founder that's normally given a plug
• Go down its plughole?
• Cleaning area
• Evil king's ruin
• Descend to a lower level
• Founder of stores in Kensington