Larry, the official rodent-catcher of 10 Downing Street, has served as the British government's unofficial first feline for 15 years [2].

His tenure provides a rare point of continuity within the residence, offering a stable presence for staff and leaders amid the frequent shifts of UK political leadership.

Larry first arrived at the Prime Minister's residence in 2011 [2]. He was appointed to control rodents at the site and to serve as a morale-boosting presence for those working within the high-pressure environment of the government's headquarters [1].

Over the course of his service, Larry has seen a significant amount of political turnover. He has served under six different British prime ministers [1]. While the human occupants of the residence change, Larry remains a permanent fixture of the London landmark.

His role extends beyond pest control. The cat is often viewed as a comforting presence during times of political instability, a living symbol of domesticity in the heart of British power. He has spent over a decade testing the napping quality of antique furniture and navigating the corridors of power [1].

Larry officially marked 15 years in his position on Feb. 15, 2026 [2]. His longevity has made him one of the most recognizable non-human figures in the United Kingdom's political landscape.

Larry has served under six British prime ministers

Larry's 15-year tenure reflects a unique British tradition of integrating domestic symbols into official government spaces. By outlasting six different administrations, the cat has transitioned from a simple utility animal to a cultural icon that represents stability and continuity regardless of the party in power.