How to Become an Actuary in the UK and Ireland (Actuarial Science Degrees and IFoA Exemptions)

What an actuary does and who qualifies you

Actuaries use mathematics, statistics, and financial theory to measure and manage risk — in insurance, pensions, investments, and increasingly in data science and climate risk. It is a maths-strong profession that rewards strong quantitative ability and persistence through professional exams.

In the UK and Ireland, the professional body is the Institute and Faculty of Actuaries (IFoA). Qualifying as an actuary means becoming a member of the IFoA and passing its professional exams — a degree alone does not make you an actuary. In Ireland, the Society of Actuaries in Ireland is the local professional body and works alongside the IFoA framework.

The qualification is built around professional exams that most people take while working in a graduate actuarial role. This guide explains the structure; exact exam names, fees, and exemption agreements change, so verify current details on the IFoA website. No route can guarantee that you will pass or qualify.

The IFoA qualification structure

The IFoA offers two membership levels: Associate (AIA) and, at the highest level, Fellow (FIA). You progress by passing a series of professional exams grouped into stages — broadly covering core mathematical and statistical principles, core practices, and specialist/advanced subjects — together with professional-skills and practical work-experience requirements.

Exams are sat in fixed windows each year (the IFoA runs sittings in April and September). Most candidates study while employed, with employers often supporting study time and exam fees. The exact number of exams and the subjects at each stage are defined by the IFoA and are periodically updated — always check the current syllabus.

Because the profession updates its exam system from time to time, do not rely on older exam codes or structures you may see elsewhere. Confirm the current pathway and requirements directly with the IFoA before planning your study.

• Two levels: Associate (AIA) and Fellow (FIA)
• Staged exams: core principles, core practices, specialist/advanced + professional skills
• Sittings twice a year (April and September)
• Most people qualify while working — confirm the current syllabus with the IFoA

University exemptions: the head start

The key mechanism for students is exam exemptions. The IFoA accredits selected university courses; if you study an IFoA-accredited actuarial-science (or related) degree and achieve the required grades in the relevant modules, you can claim exemptions from some of the IFoA's exams — meaning fewer exams to sit after you graduate.

The IFoA maintains agreements with universities across the world, so an accredited degree gives a genuine head start. Exemptions are not automatic passes — you must achieve the module grades the IFoA specifies and then formally claim the exemption as an IFoA student member, within the time limit the IFoA sets.

Which universities and modules carry exemptions changes over time, so check the IFoA's official list of accredited courses before choosing a degree if exemptions matter to you. A non-accredited maths, statistics, economics, or actuarial degree can still lead to the profession — you would simply sit more IFoA exams.

• IFoA-accredited degrees grant exemptions from some exams
• Exemptions depend on achieving the specified module grades
• Agreements exist with universities worldwide — check the IFoA list
• A non-accredited quantitative degree still works — just more exams

Choosing a degree and getting a graduate role

Common degree choices include actuarial science, mathematics, statistics, economics, and other strongly quantitative subjects. If you want maximum exemptions, prioritise an IFoA-accredited actuarial-science programme and check exactly which modules carry exemptions.

UK undergraduate applications go through UCAS; Irish school-leaver applications go through the CAO. Entry to strong quantitative degrees is competitive and typically expects high performance in mathematics — confirm exact grades on each university's official course page, as requirements are set by the university and vary.

Most people begin their IFoA exams after securing a graduate actuarial trainee role, often in insurance, consultancy, pensions, or investment. Employers frequently sponsor exams and study leave. Rankings you may see (for example from QS or the Complete University Guide) are produced by those bodies — treat them as one input, not a measure of "the best" course.

Working and visas for international students

Because qualification usually runs alongside employment, international students should plan for the post-study period. In the UK, graduates may be able to work under the relevant post-study routes; in Ireland, graduate stay-back arrangements exist. These are official government schemes with their own conditions.

Visa and immigration rules change frequently — check the current UK rules on GOV.UK and the Irish rules on the Irish immigration website before making plans. This is general information, not immigration advice.

Actuarial roles are competitive and progression through the exams takes several years, so treat this as a long-term route. No employer, course, or exemption can guarantee a job or that you will complete the qualification.