Gavin Williamson’s Tarantula Cronus Dies at 11, Ending Its Westminster Tenure

Context Williamson posted a series of photographs of himself with Cronus set to Robbie Williams’ "Angels" on social media, calling the arachnid a "trusty companion." He said he had kept the spider since it was a hatchling and that it achieved internet fame after reports about its presence in Westminster emerged in 2016. While serving as chief whip, Williamson told the Times that having Cronus on his desk was one of many ways to encourage party loyalty.

Key Facts Cronus died at about 11 years old, which matches the average life span for a male tarantula according to experts at the University of Illinois Veterinary Teaching Hospital. Williamson said the spider helped him persuade MPs to vote with the government, a remark he made in a 2016 interview. The tarantula was removed from the Ministry of Defence after a coworker complained of arachnophobia, an event reported the following year.

What It Means The episode raises questions about what personal items are permissible in parliamentary offices and how they might influence workplace dynamics. It also highlights the intersection of personal hobbies and political conduct, a topic that occasionally surfaces in debates about MPs’ behavior. No formal rule change has been announced, but the incident may prompt reviews of desk‑based animals or other unconventional aids.

What to watch next Parliamentary authorities may clarify guidance on pets or unusual desk items, and observers will note whether other MPs adopt similar companions or face scrutiny over their office environments.