Bell-lloc seeks to educate and form well-rounded people who have a profound Christian sense of life, an education that develops all their intellectual capacities and an upbringing that allows them to forge a sense of self-determination, so facilitating the achievement of their own objectives, while aiming to help others, for the good of society as a whole.

In order to carry out this mission, Bell-lloc strives to offer its students a well-founded academic, human and spiritual training programme, one based on individualised attention and on the improvement of personal virtues. Bell-lloc is also characterised by the promotion of fluid communication with the parents of its pupils and with all those former students who have, at one time or another, passed through the school.