An as-yet unnamed children's hospital is currently under construction on the campus of St. James's Hospital in Dublin, Ireland, as a regional secondary and national tertiary centre. Referred to in planning documents simply as the new children's hospital, it is due to combine the services currently provided at Dublin's three tertiary children's hospitals: Children's Health Ireland at Crumlin (formerly Our Lady's Children's Hospital); Children's Health Ireland at Temple Street (formerly Temple Street Children's University Hospital); and Children's Health Ireland at Tallaght (formerly the National Children's Hospital at Tallaght University Hospital).