The Parish of Castleknock and Mulhuddart with Clonsilla is a diverse and historic Anglican community in North West Dublin. Serving the Greater Blanchardstown area, the parish supports a large population through three churches—St. Brigid’s, St. Mary’s, and St. Thomas’—providing worship, pastoral care, youth programs, and community outreach. The parish also maintains two community centres and collaborates with local schools and ecumenical partners to foster an inclusive environment.