Crimestoppers UK, also known as the Crimestoppers Trust, is a charity independent of the police in the United Kingdom. Inspired by the American organization of the same name, it operates an anonymous online form and phone service tip line.
The service is available twenty-four hours a day, all year round, with all information received sanitised to protect the anonymity of the service users before being disseminated to the relevant authorities. Crimestoppers works with commercial and third-sector partners to share advice on keeping safe for individuals and communities.