The house system contains 5 houses: Depaul - yellow, Laboure - red, Marillac - green, Thouret - purple and Virgo - blue. You will be put into one of these houses and buy a tie that matches the colour of your house. During a school year your house will compete against the other houses in competitions, your whole house will come together and you will be part of one big team, which may bring the competitive side out of you, you will be able to show team skills and leadership skills.

Every last Friday of the month, there will be house mass, where your house comes together, and presents an assembly. There will also be your house's saints day, where you will join in a mass with your house members and celebrate your saint.

If you have any worries or questions about your house, there will be a head of house, and deputy head of house that will be able to help you.