The St Pancras Renaissance Hotel opens in London's King's Cross this month in the historic building originally designed by the Victorian architect Sir George Gilbert Scott.
The restored property now offers 245 rooms, the Booking Office bar and restaurant, nine meeting and event spaces, a gentleman's grooming salon and a spa with a pool and six treatment rooms.
The prize includes a two-night stay in a Deluxe Room with breakfast for the winner plus one guest.
To enter the competition, please send your answer to the following question to firstname.lastname@example.org by 23 March:
Who was the original architect of the hotel?
For more information please visit www.stpancrasrenaissance.com