King Charles III of the United Kingdom Instagram – Royal Collection Trust horologists return clocks from the Royal Collection to the Yellow Drawing Room and Centre Room in the East Wing of Buckingham Palace. Works of art are being reinstalled in the East Wing following the conclusion of more than five years of essential improvement works, part of the Buckingham Palace Reservicing Programme to upgrade the historic building’s infrastructure, improve access and preserve it for future generations. This weekend, horological conservators will change clocks across the official residences of His Majesty The King as #BritishSummerTime begins.