Wellington Barracks is a military installation located in London, England. It serves as the headquarters for the Household Division, which includes the Grenadier Guards, Coldstream Guards, and other regiments responsible for ceremonial duties and the protection of the Royal Family. The barracks were built in the 19th century and are known for their distinctive architecture. The site is also home to the Regimental Headquarters of several guards regiments and provides accommodation for soldiers. Wellington Barracks plays a significant role in the ceremonial life of London, hosting events such as the Changing of the Guard at Buckingham Palace.