The Cathedral Green, Llandaff, is a grassed and open space, bounded by a road and, on the north-east side, by residencies of Cathedral dignitaries, by the ruined Cathedral Bell Tower, by the Cathedral lychgate, and by the medieval cross. At the junction with High Street, is the ruined gatehouse to the medieval Bishop's palace.

Prichard's south-west tower and spire and other parts of the Cathedral are visible from the Cathedral Green.