Related Clues:

• She was not 25 down
• Such a regal carriage!
• He defeated one taking a state way down south
• End of the line for the House of Hanover
• State carriage?
• One winning one with a queen
• Carriage to the station
• Queensland in Australia?
• The carriage of a monarch
• No end of depravity to reveal over 7's niece
• *… another 7 ac wandering round hill?
• One spending time at 23 across 24 — the end of the line
• Queen - lake - sponge
• London Underground line represented in light blue
• London rail terminus