St John’s College in Cardiff is a co‑educational Catholic independent day school for pupils aged 3 to 18, serving as the choir school for Cardiff Metropolitan Cathedral. Guided by the motto “Ubi amor, ibi oculus” (“Wherever there is love, there is vision”), it emphasises strong pastoral care, a warm family atmosphere and Catholic values while welcoming pupils from a wide range of backgrounds. Estyn has praised the school’s harmonious ethos and exceptional quality of teaching, and the college is well known for outstanding academic outcomes, including a strong record of A‑level results and progression to top universities. Prospective staff can expect small class sizes, an inclusive and values‑driven community, and close collaboration with colleagues in both academic and co‑curricular life, including music through its cathedral choir links.