Larry is a 19-year-old cat who has become a fixture of British political life. Since 2011, he has officially held the title of Chief Mouser to the Cabinet Office. Throughout his tenure, he has witnessed a significant turnover of leadership at 10 Downing Street. Specifically, Larry has outlasted six different British prime ministers. His presence has turned him into a historical figure within the government's residence. He continues to serve his role while observing the changing faces of national power. Larry remains one of the most enduring residents of the prime minister's office.