Science: Mathematics stream
- Met: Diploma
- Not yet clear: Subjects
- Not yet clear: Grades
- Not yet clear: Language
- Not yet clear: Age
- Met: Other
- Not yet clear: Score
The programme
Entry to UCD's common-entry Science degree (DN200) through the Mathematics stream. After two years you choose your degree subject: Mathematics, Applied & Computational Mathematics, Financial Mathematics or Statistics & Data Science, competitive if oversubscribed. The Mathematics degree offers a trimester abroad in year 3, a competitive summer industry placement and a final-year project.
Bachelor of Science
Sure — Stated in the university’s official information.
Sources
Science: Mathematics (includes Applied/Financial/Statistics & Data Science) Stream … BSc (NFQ Level 8)
Award: … Bachelor of Science
Mathematics BSc (NFQ Level 8)
Science: Mathematics (includes Applied/Financial/Statistics & Data Science) Stream Bachelor of Science
Other prices, for students in another situation (your profile decides which one you see):
- €2,759 a year Free Fees: EU citizen (including Dutch), resident in the EU/EEA/Switzerland/UK for at least 3 of the previous 5 years, starting their first full-time third-level course. Includes €2,500 contribution and €259 mandatory levies; no grant needed.
- €7,579 a year EU rate without Free Fees: prior third-level study. Prior-study exceptions or partial tuition cover may apply; the university confirms the fee assessment.
- €7,579 a year EU fee rate through the university’s schooling or other fee-status exception; the Free Fees residence requirement is not met. Separate fee assessment is required.
Fairly sure — The university does not say this in so many words, but it follows from its pages. This is the 2026 information. The 2027 details are not out yet and may change. Worth a look at the source before you rely on it.
Sources
The combined payment of Student Contribution Charge and Student Centre Levy for 2025/26 is €2,754.
the Student Registration, Fees & Data Operations Unit has applied a levy of €5 to students registered for the 2025-2026 academic year, and will do the same for students registered for the 2026-2027 academic year.
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The combined payment of Student Contribution Charge and Student Centre Levy for 2026/27 is €2,754.
has applied a levy of €5 to students registered for the 2025-2026 academic year, and will do the same for students registered for the 2026-2027 academic year.
The Programme Fee published on our website is the composite fee plus the Student Contribution and the Student Levy.
Students who are eligible for the Free Fees Scheme are required to pay the Student Contribution Charge and the Student Centre Levy.
All students must have been ordinarily resident in the EU/EEA/UK/ Swiss Confederation for a minimum of 3 of the 5 years prior to commencing a programme at UCD.
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C. Students must not have a degree or previous third level attendance
Tuition fees may be paid in respect of the full-time students who have been ordinarily resident in an EU/EEA/Swiss State/United Kingdom for at least three of the five years preceding their entry to their third-level course and who meet the criteria of the scheme.
Students must be a national of an EU Member State
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students pursuing a second undergraduate course.
are not eligible for free fees for the equivalent period of time spent on the first course of study where the third level course concerned did attract exchequer funding
These are the EU fee rates … Mathematics (includes Applied/Financial/Statistics) DN200 … Full Time … Per Year … 7,574.00
Fees published for the Colleges below are inclusive of a Student Centre Levy which must be paid by all students. The Student Centre Levy for 2026/2027 is €254.
EU fees may apply EU citizens who do not meet the normal residency requirements but who completed 5+ years of their primary and/or secondary education in the EU/EEA/Swiss Confederation and have no previous third level qualification
- €35 once Discounted online CAO application by 20 January 2027, 17:00
- €50 once Normal online CAO application by 1 February 2027, 17:00
- €65 once Late online CAO application, 5 March to 1 May 2027 (restrictions apply)
Sure — Stated in the university’s official information for 2027.
Source
Discounted application fee (€35 fee) available up to 20 January at 5pm
Normal closing date for applications (€50 fee) is 1 February at 5pm
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The online facility for late applications opens on the 5 March 2027 at 12:00 noon – a fee of €65 applies.
Late online application 65 1 May 2027 at 5pm
Rank in mathematics Where University College Dublin ranks in world subject rankings. Lower is better. A subject ranking rates the university’s work in a subject across all its faculties, not one department or this programme, so every programme there in the subject shares it. Under each list, what it mostly rests on. The colour shows where the university stands among the other universities on this site, not among all universities in the world: green ahead of most, red behind most. The combined score averages those standings over the lists: 10 is ahead of all of them in every list, 1 behind all. So it compares only the universities on this site, and can change as more are added. Rankings mostly measure research, not teaching.
Sure — Stated in the university’s official information.
Sources
topuniversities.com · mathematics201-250 … University College Dublin
timeshighereducation.com · physical sciences201–250 … University College Dublin
Where University College Dublin ranks in world subject rankings. Lower is better. A subject ranking rates the university’s work in a subject across all its faculties, not one department or this programme, so every programme there in the subject shares it. Under each list, what it mostly rests on. The colour shows where the university stands among the other universities on this site, not among all universities in the world: green ahead of most, red behind most. The combined score averages those standings over the lists: 10 is ahead of all of them in every list, 1 behind all. So it compares only the universities on this site, and can change as more are added. Rankings mostly measure research, not teaching.
Sure — Stated in the university’s official information.
Sources
201-250 … University College Dublin
201–250 … University College Dublin
Can you get in?
- School diploma requiredVWO (Dutch pre-university diploma)
Fairly sure — This is the 2026 information. The 2027 details are not out yet and may change. Worth a look at the source before you rely on it.
Sources
www2.cao.ieNetherlands … What qualifications are accepted? … Voorbereidend Wetenschappelijk Onderwijs (VWO (Gymnasium A/B and Atheneum A/B) diploma)
ucd.ie · euapplicantsFor information about how the entry requirements equate to the school-leaving qualifications from your country, please see … the Agreed entry requirements criteria for EU/EFTA applicants.
EU applicants must meet the same minimum entry requirements as Irish school-leavers.
For you, Met: Your VWO diploma counts. - Required school subjectsEngels and wiskunde A or wiskunde B or wiskunde C or wiskunde D and biologie or scheikunde or natuurkunde or aardrijkskunde or informatica as a VWO exam subject
Sure — Stated in the university’s official information.
Sources
hub.ucd.ieO6/H7 in English, Irish and two other recognised subjects
O2/H6 in Mathematics
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O2/H6 in a laboratory science (Applied Mathematics, Computer Science or Geography may be used instead of a laboratory science subject)
ucd.ie · minimumentryrequirementsmatriculationFor all courses in UCD, this must include Irish (unless exempt) and English.
The following subjects in the Irish Leaving Certificate/A-level are recognised laboratory science subjects: Agricultural Science Biology Chemistry Physics and Chemistry (Joint) Physics
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For Science (DN200) the subjects Geography, Computer Science and Applied Maths may also be used as a Laboratory Science subject.
The following subjects in the Irish Leaving Certificate/A-level are recognised laboratory science subjects: Agricultural Science, Biology, Chemistry, Physics and Chemistry (Joint), Physics ... For Science (DN200) the subjects Geography, Computer Science and Applied Maths may also be used as a Laboratory Science subject.
ucd.ie · irelandleavingcertificateDN200 Science O2/H6 in Mathematics and a Laboratory Science subject (OR Geography OR Applied Mathematics OR Computer Science) and O6/H7 in Irish, English, and 2 other recognised subjects.
www2.cao.ie* For a higher maths requirement these scores must be in Maths B or D
For you, Not yet clear: Enter your subjects to check. - Minimum subject gradesWiskunde A or wiskunde B or wiskunde C or wiskunde D: at least 8; Biologie or scheikunde or natuurkunde or aardrijkskunde or informatica: at least 8; 6 different subjects at 6 or higher, at least 2 of them at 8 or higher, including English, Mathematics and Laboratory Science subject (or Geography, Applied Mathematics or Computer Science)
Fairly sure — This is the 2026 information. The 2027 details are not out yet and may change. Worth a look at the source before you rely on it.
Sources
hub.ucd.ieO2/H6 in Mathematics
O2/H6 in a laboratory science (Applied Mathematics, Computer Science or Geography may be used instead of a laboratory science subject)
www2.cao.ieTable 1: Subject Grade Comparisons … H2 10 O2 8
H6 8 O6 6 or Pass in HAVO
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2 H5 required 6 distinct recognised subjects which must include 2 subjects grade 8 and 4 subjects grade 6 in the VWO
If two versions of the same subject are presented, the average score will be included in the calculation.
What grade counts as a pass for purposes of admission to HEIs? 6 (on a scale of 5-10 where 10 is best)
ucd.ie · irelandleavingcertificateDN200 Science O2/H6 in Mathematics and a Laboratory Science subject (OR Geography OR Applied Mathematics OR Computer Science) and O6/H7 in Irish, English, and 2 other recognised subjects
ucd.ie · minimumentryrequirementsmatriculationApplicants presenting the Irish Leaving Certificate (established) must have six recognised subjects, selected according to course requirements, and must obtain Grade H5, or better, in two subjects and Grade O6/H7, or better, in the remaining four subjects.
ucd.ie · euapplicantsEU applicants must meet the same minimum entry requirements as Irish school-leavers.
For you, Not yet clear: No grade entered for wiskunde A or wiskunde B or wiskunde C or wiskunde D. No grade entered for biologie or scheikunde or natuurkunde or aardrijkskunde or informatica. Enter your subjects and grades to check. - Minimum overall gradeNone
Fairly sure — This is the 2026 information. The 2027 details are not out yet and may change. Worth a look at the source before you rely on it.
Sources
www2.cao.ie2 H5 required 6 distinct recognised subjects which must include 2 subjects grade 8 and 4 subjects grade 6 in the VWO
The minimum eligibility criteria follow. Proof of English proficiency is required in all cases. The minimum standard may be higher in individual HEIs and/or for individual courses. There may also be specific subject requirements for courses.
ucd.ie · minimumentryrequirementsmatriculationmust obtain Grade H5, or better, in two subjects and Grade O6/H7, or better, in the remaining four subjects.
- Language level requiredEnglish: VWO engels 8 or higher or an accepted language test
English: at least 8 for engels on your VWO list or IELTS Academic 6.5 or TOEFL iBT (scores from before January 2026, 0-120 scale) 90 or TOEFL iBT (scores from January 2026, 1-6 scale) 4.5 or Cambridge English (C1 Advanced / C2 Proficiency) 176 or Pearson English Language Test (Academic) 63 or Duolingo English Test 120 or Oxford Test of English 140 or LanguageCert Academic 70
Fairly sure — This is the 2026 information. The 2027 details are not out yet and may change. Worth a look at the source before you rely on it.
Sources
www2.cao.ieThe minimum acceptable level of English is 8 in the VWO or equivalent English Language competence (see page 9). Note applicants whose school-leaving examinations are more than two years old must present additional proof of English.
ucd.ie · minimumenglishlanguagerequirementsInternational English Language Testing System (IELTS) - Academic: An average score of 6.5 over all components and a minimum of 6.0 in each band.
iBT: 90 (no less than 21 in writing and at least 19 in every other section) in the Test of English as a Foreign Language (TOEFL). ... Minimum overall score of 4.5, with no less than 4.5 in each section
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English language examinations administered by the University of Cambridge: 176+ on Cambridge English scale (with no less than 169 in each paper)
Pearson English Language Test (Academic): Minimum of 63 and at least 59 for each item in the Communicative Skills section.
The minimum requirement will be a DET score of 120 is required with at least 110 in each individual subscore.
Oxford Test of English: Minimum score of 140 overall with a minimum score of 125 in each skill.
Language Cert Academic 70 overall will 65 in each skill
For you, Not yet clear: English: enter your grade for engels. - Minimum ageBorn before 16 January 2011 for 2027, going by the 2026 rule (born before 16 January 2010)
Fairly sure — This is the 2026 information. The 2027 details are not out yet and may change. Worth a look at the source before you rely on it.
Source
ucd.ie · minimumentryrequirementsmatriculationStudents must normally be seventeen years of age by 15 January following entry: i.e. for entry in 2026, date of birth must be on or before 15 January 2010.
For you, Not yet clear: Enter your birth year to check. - Extra stepsNone
Fairly sure — The university does not say this in so many words, but it follows from its pages. Worth a look at the source before you rely on it.
Sources
ucd.ie · generalrequirementsundergraduateFor CAO applicants, we do not require personal statements (with the exception of Veterinary Medicine which requires evidence of work experience) or interviews.
www2.cao.ieRestricted courses normally require additional assessment procedures, for example, the submission of a portfolio, an oral assessment or interview, or a written assessment.
Restricted courses normally require additional assessment procedures, for example, the submission of a portfolio, an oral assessment or interview, or a written assessment. Restricted courses are identified in the handbook by the words "(Restricted - see page 3)" on the same line as the restricted course's title.
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8 DN200 1 Sample subjects from a number of streams in First Year
DO NOT submit predicted grades or a personal statement.
- Other requirementsIrish (O6/H7 in Leaving Certificate Irish) is required for all UCD courses unless exempt. Applicants born outside Ireland (32 counties) who are permanently resident outside Ireland and present qualifications other than the Leaving Certificate are automatically exempt; others educated for an extended period outside Ireland may apply to NUI for an exemption.
Sure — Stated in the university’s official information.
Source
ucd.ie · minimumentryrequirementsmatriculationFor all courses in UCD, this must include Irish (unless exempt) and English.
Generally, a minimum grade of O6/H7 in Leaving Certificate Irish is required for all applicants born in Ireland.
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were born outside Ireland (32 Counties) and are permanently resident outside Ireland and are presenting qualifications other than the Leaving Certificate for matriculation
educated for an extended period outside Ireland
For you, Met: Not required for you: you were born and permanently live outside Ireland. - Score needed to get in2026 cut-offs: 532–540 CAO points, depending on the study option or admission route; they change every year.
2026 published cut-offs: 540 CAO points (CAO Round 1); 533 CAO points (CAO Round 2); 532 CAO points (UCD current points). Cut-offs differ by admission route or study option; check the relevant published cut-off yourself. They change every year.
Applicants are ranked by CAO points; the highest get the places. The cut-off is the lowest score that got a place, so it moves with each year's applicants.
Earlier cut-offs: 543 in 2025 (Final), 544 in 2024 (Final).
How the score is worked out: Average of the best 6 distinct recognised subjects taken in a single sitting: 10 → 600, 9 → 595, 8 → 541, 7 → 374, 6 → 250, 5 → 200.
+25 for wiskunde B or wiskunde D at 6 or higher, if it is one of the subjects counted.
Two versions of one subject, such as wiskunde B and D, count once, at their average.
Grades are rounded to whole numbers first, as on the diploma.
The university gives only these rows and does not say how averages between them convert, so a score between two rows is a range.
Sure — Stated in the university’s official information.
Sources
ucd.ie · irelandleavingcertificateCurrent Points 2026 ... DN200 Science ... 532*
* All applicants with a score greater than this were offered, but it was not possible to offer to all applicants with this score and random selection was applied
www2.cao.ieThe indicative equivalence will be calculated, based on the average of the best 6 distinct recognised subjects taken in a single sitting as follows:
Average Mark IPS 10 600 9 595 8 541 7 374 6 250 5 200
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Bonus points of 25 will be awarded for grade 6 or better in Advanced level Mathematics (i.e., B or D) where mathematics is one of the subjects counted for points.
If two versions of the same subject are presented, the average score will be included in the calculation.
The indicative equivalence will be calculated, based on the average of the best 6 distinct recognised subjects taken in a single sitting as follows: ... 10 600 ... 9 595 ... 8 541 ... 7 374 ... 6 250 ... 5 200
NB Sample grades only. The steps between points shown are not necessarily even as they are based on statistical comparisons.
ucd.ie · euapplicantsThe second stage of the evaluation process involves scoring your results relative to other EU applicants using the equivalences shown in Table 2 of each country page
For you, Not yet clear: Cut-offs differ by admission route or study option; check the relevant published cut-off yourself.
Applying
Where you apply
Through CAO, with course code DN200.
- Certified copy of official final VWO examination results (sent to CAO)
- Certified English translation of the results by a professional translation service
- Final school report, in some cases
- Proof of English proficiency, if not met through the VWO English grade
Dates
- 20 Jan 2027Last day for the discounted (€35) CAO application in 3 months
Sure — Stated in the university’s official information for 2027.
Source
www2.cao.ieDiscounted application fee (€35 fee) available up to 20 January at 5pm
- 1 Feb 2027Normal CAO application closing date in 4 months
Sure — Stated in the university’s official information for 2027.
Source
www2.cao.ieNormal closing date for applications (€50 fee) is 1 February at 5pm
- 1 May 2027Late CAO application closing date (restrictions apply) in 7 months
Sure — Stated in the university’s official information for 2027.
Source
www2.cao.ieClosing date for late applications is 1 May at 5pm
- 1 Jul 2027CAO Change of Mind closes (last change to course choices) in 9 months
Sure — Stated in the university’s official information for 2027.
Source
www2.cao.ieChange of Mind Closes on 1 July at 5pm
- 1 Aug 2027Current-year VWO results must be with CAO (later arrival may miss Round 1 offers) in 10 months
Fairly sure — The university does not say this in so many words, but it follows from its pages. Worth a look at the source before you rely on it.
Sources
ucd.ie · generalrequirementsundergraduateOther School leaving exams … Current year's results … 1 August
ucd.ie · euapplicantsIf they arrive later than 1 August, we cannot guarantee that they will be processed in time for inclusion in Round 1 offers
More about the programme
How places are given
- Cap on places (numerus fixus)420 a yearThe 2026 figure; the 2027 one is not out yet.
Fairly sure — This is the 2026 information. The 2027 details are not out yet and may change. Worth a look at the source before you rely on it.
Sources
ucd.ieApprox Places 2026 … DN200 Science O6/H7 O6/H7 O2/H6 O2/H6(1) 2 543 544 420
ucd.ie · generalrequirementsundergraduateAdmission to all courses is competitive (i.e. there are more applicants than places)
ucd.ie · irelandleavingcertificateDN200 Science ... 532* 543 420
- How applicants are pickedRanked by school grades; the highest get the places
Eligible applicants are placed in order of merit by CAO points (for VWO: converted from the average of the best six subjects) and offers go from the highest score down; ties at the last place are broken by random number. A numerus clausus may split places between exam-system groups when their proportions are very uneven.
Sure — Stated in the university’s official information for 2027.
Sources
www2.cao.ieAfter the points have been calculated, applicants are placed on a list in order of merit for each course for which they are eligible.
If there are five applicants with an identical points score competing for one remaining place, random number selection applies
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If there are five applicants with an identical points score competing for one remaining place, random number selection applies and the place will be offered to the applicant with the highest random number.
ucd.ie · euapplicantsAs the number of applicants generally exceeds the number of places available, admission is competitive based on a points system.
places are offered to eligible applicants from each examination system group on the basis of ranking within their group proportionally.
ucd.ie · irelandleavingcertificateDN200 Science ... 532*
- Past admission numbersIn 2026 the lowest score that got in was 540 (CAO Round 1).In 2026 the lowest score that got in was 533 (CAO Round 2).In 2026 the lowest score that got in was 532 (UCD current points).There are 420 places for the 2026 intake.In 2025 the lowest score that got in was 543 (Final).In 2024 the lowest score that got in was 544 (Final).
Fairly sure — This is the 2026 information. The 2027 details are not out yet and may change. Worth a look at the source before you rely on it.
Sources
ucd.ie · irelandleavingcertificateCurrent Points 2026 ... DN200 Science ... 532*
* All applicants with a score greater than this were offered, but it was not possible to offer to all applicants with this score and random selection was applied
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Approx Places ... DN200 Science ... 420
ucd.ieApprox Places 2026 … DN200 Science O6/H7 O6/H7 O2/H6 O2/H6(1) 2 543 544 420
Once you have started
- First-year minimum to continue50 of 60 credits in the first year
Every course is worth a number of credits, which you earn by passing it; a full year is 60.
In the university’s words: A student may move on to Stage 2 with an incomplete Stage 1 only if no more than 10 credits are missing (and programme progression requirements are met); otherwise they cannot progress and must complete Stage 1. A student who fails to remediate a failed module after three remediation attempts is reviewed by the Governing Board, which may discontinue their registration.
Fairly sure — The university does not say this in so many words, but it follows from its pages. Worth a look at the source before you rely on it.
Sources
hub.ucd.ieA student may progress to the next stage without completing the previous stage (an incomplete stage) if approved by the Governing Board and when the following criteria are met: a) the credits required by the student to complete the incomplete stages do not exceed 10 credits; b) the student has satisfied the progression requirements detailed in the programme specification.
a Governing Board shall review the academic performance of a student where: a) the student fails to remediate a failed module after three remediation attempts
ucd.ie · checkingyourcreditsThe normal credit load for each stage of an Undergraduate Degree programme is 60 credits (12 modules).
ucd.ie · repeatandnon standardstudentsStudents who earn less than 50 credits in their first full attempt at a stage will return to a repeat attempt at their stage in the following academic year.
Students who earn 50 or 55 credits will, in most cases, be able to progress to their next stage carrying the failed modules. The failed modules will need to be passed by either resit, repeat or substitution.
After you graduate
- Where graduates goRecent graduates work in actuarial science, banking and financial services, the civil service, coding and cryptography companies, the IT industry, meteorology and research. Further study includes MSc and PhD programmes in the mathematical sciences in Ireland and abroad.What University College Dublin says its graduates go on to do; not measured.
Fairly sure — Worth a look at the source before you rely on it.
Source
hub.ucd.ieOur recent graduates are working in many diverse areas, including actuarial science, banking and financial services, civil service, coding and cryptography companies, IT industry, meteorology and research.
Opportunities for further study include MSc and PhD programmes in the mathematical sciences in Ireland and abroad, leading to research positions in universities or industry.
- Where graduates went (measured)University College Dublin honours-degree graduates of 2024 in natural sciences, mathematics and statistics, nine months after graduating: 59.1% working full-time, 4.3% part-time, 0.8% about to start a job; 33.1% in full-time further study; 2.3% unemployed; 0.4% other activities.Measured from all natural Sciences, Mathematics & Statistics graduates of University College Dublin, not just this programme (2024). Past graduates, not a promise.
Sure — Stated in the university’s official information.
Sources
public.tableau.com · HEI ComparisonUndergraduate Honours Degree Programmes … Field of Study: Natural Sciences, Mathematics & Statistics … University College Dublin … Working full-time 59.1% … Working part-time 4.3% … Due to start a job in the next 3 months 0.8% … Engaged in full-time further study, training or research 33.1% … Other Activity 0.4% … Unemployed and looking for work 2.3%
hea.ieHEI level data (GO Class of 2024) … 3. HEI-Level Information (UG Honours Degree): This looks at employment outcomes for undergraduate honours degrees for each HEI