This document is the April 2018 issue of the magazine "Catalyst" for Hayes Free Church (URC) in Kent, England. It provides information on upcoming church services and events for April, including Easter Sunday services, Saturday fellowship meetings, and women's and men's group gatherings. It also includes notices about church meetings, mothers and toddlers club meetings resuming after Easter, and the book club changing its meeting date in April. Additionally, it profiles an English hymn-writer, George Herbert, and provides the Bromley Food Bank's list of most needed donation items.