Students on ATU Sligo campus


Welcome to our CAO Hub


Explore your CAO options, find out about Programmes, Campuses, Open Days and more.


We understand that choosing a programme to study can be difficult and there are lots of factors to consider including accommodation, student supports, campus location, and more. 


You can find out more here to help you make your decision. 


Our team is here to help - if it's important to you it's important to us so get in touch if you have any questions! Just email us at or DM us on social media.

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Explore your CAO Options

ATU provides you with a warm welcome into the campus and your chosen career. There are plenty of fun societies to join to keep yourself fit and entertained. There are also workshops every week to offer the students academic and mental support.

Check out our Campuses

I have found student life in ATU very enjoyable, it has always been entertaining yet peaceful. There are many social opportunities in ATU through the college's societies and clubs. The lecturers have always been friendly, helpful, and accommodating. There is a great sense of community and the feeling of belonging in ATU.

Student Life at ATU
ATU students walking outside campus

Student Supports

Applying to ATU
ATU Sligo students

Application for full-time undergraduate courses at Atlantic TU are made through the Central Applications Office (CAO). Visit to view the full list of courses and submit your application

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Things I enjoy about my course is the hands-on experience ATU provides. Rather than being just theory and lectures, there's a mixer of practicals or tutorials in which I can interact with the lecturer. The mixture of theory and practical is great at ATU and personally is one of the main reason why I joined ATU

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