This document summarizes a presentation on the Zero Suicide collaborative approach. It discusses how suicide has become a leading cause of death, especially for men under 50 in the UK. The Zero Suicide Collaborative brings together various stakeholders to implement a collaborative and evidence-based approach to suicide prevention. This includes identifying at-risk populations and locations, implementing recommended guidelines and safety measures, and supporting those bereaved by suicide. The collaborative aims to reduce suicide rates through evaluation, rigorous methodology, and supporting those with lived experience.