Clarence House is the current residence of Prince Charles and Camilla and former home of Queen Elizabeth, the Queen Mother before her passing. Since Prince Charles and Camilla do live here, Clarence House is only open 1 month of the year in August. However, if you buy tickets and sign it and get it stamped at the end of your visit, it's good for unlimited future visits for one year (though really, it's good for all of August next year because they're not open year-round).
The tour is 45 minutes long and each tour is a bit different. Your guide will go over highlights that they're interested in, so if you get a different guide, you'll learn, hear, and see different tidbits and aspects of each room. Even though there are several stories, you only experience the rooms on the first floor. At the end of your tour, there is a gift shop for souvenir purchases. Beware of the condescending gentleman (if you can even call him that!) at the register who provides a snoot attitude when he deems you haven't purchased enough to receive a paper bag. read more