CAO Application Process for Home-Educated Students in Ireland

The Central Applications Office processes almost all undergraduate admissions in Ireland. It was designed for school leavers with a guidance counsellor, a school roll number, and Leaving Certificate results feeding in automatically. Home-educated students can and do apply — but they need to understand exactly where the standard process applies and where they need to take different steps.

The CAO Application Cycle — Key Dates

The CAO operates on a strict annual timeline. For 2026 entry, the key dates were:

The February 1st deadline is rigid for mature student applications and for restricted courses (Medicine, some Art and Music courses). For standard applications, the late deadline in May is available but carries its own restrictions.

Your CAO Number

Every applicant who creates an account and submits an application through cao.ie is assigned a unique CAO number. This is a seven-digit reference number used throughout the application cycle. A CAO number looks like: 12345678 — it is issued automatically on account creation.

The CAO number is not the same as a school roll number. School roll numbers are assigned by the Department of Education to recognised institutions. Home-educated students do not have a school roll number, and the CAO application process does not require one for home-educated or non-school applicants.

When submitting alternative qualification results (A-Levels, IB, or any qualifications other than the standard Leaving Certificate), you use your CAO number as your identifying reference when submitting certified document copies to the CAO.

Linking Your Examination Results to the CAO

For standard Leaving Certificate candidates, the SEC automatically transmits results to the CAO in August using the examination number issued at registration. Home-educated students who register with the SEC as external candidates through the Candidate Self Service Portal receive an examination number, which they enter into their CAO application to link the two systems.

For A-Level applicants and other alternative qualification holders, the process is entirely different. The CAO does not receive these results automatically. You must:

1. Submit A4 photocopies of your official examination certificates to the CAO
2. The copies must be certified — stamped and signed by an acceptable authority (a solicitor, notary, school, or Garda station, confirming they are true copies of originals)
3. Original documents should not be sent to the CAO — they are not returned
4. Individual universities may request to see originals upon enrolment

This certification requirement catches many families off guard. If your A-Level results arrive in August and the Round 1 offer deadline is imminent, you need to have certified copies prepared quickly. Engage a solicitor or bring the originals to a Garda station for certification as soon as results are in hand.

Does the CAO Require a Personal Statement?

For standard undergraduate applications by applicants under 23, the CAO does not require a personal statement. This is one of the most fundamental differences between the Irish CAO system and the UK UCAS system.

In UCAS, every applicant writes a 4,000-character personal statement that is central to admissions decisions. The CAO application form has no personal statement field for standard undergraduate entry. The system is strictly algorithmic — course places are allocated based on points, and the CAO processes data without any holistic review component.

The exceptions are:

• Mature student applications — individual universities request personal statements from mature applicants. These are submitted directly to each university, not through the CAO application form itself.
• Restricted courses — some art and performance courses (NCAD, certain music and drama programmes) require portfolio submissions or auditions, submitted directly to the institution separately from the CAO form.
• DARE and HEAR applications — the CAO manages these access scheme applications, which involve supporting documentation submitted through a specific supplementary application route on the CAO website by March 1st–15th.

If you have read UK university admissions guides suggesting you write a personal statement for CAO, that advice is wrong and irrelevant to the Irish system.

The Change of Mind Deadline — How to Use It Strategically

The July 1st Change of Mind deadline allows applicants to reorder their course preferences — both the Level 8 list (up to 10 choices) and the Level 6/7 list (up to 10 choices) — free of charge. You can add courses, remove courses, and restructure the order of preferences entirely.

This deadline falls before Leaving Certificate results are known. For home-educated students sitting the Leaving Cert externally or receiving A-Level results in August, this means your course preferences must be set in aspirational order before you know your results.

The strategic approach is to set the list in the order you would choose if all results are as hoped, and then accept that the CAO will offer you the highest-ranked course for which you meet the points cut-off. If you have listed six courses and your results only qualify you for courses 4, 5, and 6 on your list, you receive an offer for course 4 in Round 1.

For applicants sitting A-Levels, whose results arrive later than the Leaving Certificate results (A-Level results are typically issued in mid-August), the timing is tighter. CAO Round 1 offers go out before all A-Level results are available. There are additional rounds (Round 2 and beyond) where applicants can accept late offers or compete for vacant places.

DARE and HEAR — Applying Through CAO

The Disability Access Route to Education (DARE) and Higher Education Access Route (HEAR) both run through the CAO, but with separate application windows.

Applications for DARE and HEAR open alongside the main CAO application in early November. The supporting documentation — medical evidence for DARE, financial and social indicator documentation for HEAR — must be received by the CAO between approximately March 1st and March 15th in physical or online form.

For home-educated students with disabilities, the DARE application presents a specific challenge: the Educational Impact Statement (Section B of the DARE form) requires a school principal's signature. Since home-educated students do not have a school principal, families must contact both the CAO and individual university disability services offices early to establish what alternative documentation is acceptable. The medical evidence sections (Section C) are more straightforward — professional medical or psychological reports do not require a school signature.

After Round 1 — What Happens Next

CAO Round 1 offers are issued online in late August, typically within days of Leaving Cert results. Applicants accept offers online through their CAO account. The acceptance deadline is usually within a week of offers being issued.

If you decline a Round 1 offer or did not receive one, subsequent rounds allocate remaining vacant places. Each round reduces the pool of available places. Home-educated students presenting A-Level results that arrive after Round 1 should engage with the CAO's vacancy round process immediately on receiving their results.

For a complete timeline of the CAO application process mapped against the A-Level and QQI result calendars, the Ireland University Admissions Framework provides a month-by-month planning tool from November through August for home-educated students navigating the admissions cycle.

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