The chapel is located adjacent to the school's top yard and it may be seen from Khyber Pass Road. The building was designed by Stevens Lawson Architects, the same firm that designed the inverted cross (which casts a shadow that is right side up during the day) at the college entrance. This inverted cross motif is also reproduced in the chapel. When sunlight pours through the chapel's skylight, an inverted cross shines through. The headmaster has said that the design for the chapel "presents a confident and identifiable cross to its most public face, not only to signify the building’s purpose and all that the cross stands for, but also to provide a public message of God’s love and our salvation". The main chapel houses two smaller chapels which are quiet places for reflection; one is a Blessed Sacrament chapel and the other a Reconciliation chapel. The chapel is designed to give the students the feeling of a sacred space as they walk into it.