Welcome to St Columba's College 1 2 3 4 Prep 4-11 Senior 11-16 Sixth 16-18 This website uses cookies ok Privacy Manage Consent Necessary Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. We employ teachers who can inspire and enthuse our students with a love, not only of their subject, but of lifelong learning. We are extremely proud of our Senior School staff team. Get the latest business insights from Dun & Bradstreet. The staff display a commitment which is exemplary. Welcome from the Headmaster History of St Columba's College Ethos and Spiritual Life Examination Results Governors and College Leadership Term Dates Newsletters and Publications Inspection Reports Policies Work With Us Where next? St Columba's is an independent, non-denominational day school for children aged 3 to 18. Please enable JavaScript on your browser and try again. St. Columbas College is a Voluntary Secondary school under the trusteeship of CEIST (Catholic Education, an Irish Schools Trust). Search. We are a large mixed secondary school in the northwest of Ireland, close to Northern Ireland.