CORU CPD for Medical Scientists: 30 Credits and What Counts in the Lab

There were 3,358 medical scientists on the CORU register at 30 June 2025. Most published CPD guidance is written for patient-facing professions, which leaves medical scientists working out for themselves whether laboratory activity counts. It does — and a good deal of it is already happening.

The rule, in one paragraph

CORU asks every registrant to demonstrate 30 CPD credits in each 12-month period. The period runs from your registration or renewal date, not the calendar year. One hour of new or enhanced learning counts as one credit, and you assign the credits yourself based on what you actually learned and how it affected your practice. Repeating an activity you have already completed earns nothing unless it produces genuinely new learning. For the full picture across all professions CORU regulates, see our guide to CORU CPD requirements.

Three rules that catch people out

Surplus credits do not carry forward. Thirty-five credits this period does not give you a five-credit head start next period. Each 12 months stands alone.

Portfolio maintenance is capped at four credits. Keeping your CPD records organised is legitimate CPD, but only up to four credits in any period.

It applies even when you are not practising. On leave, between roles, working abroad, or not currently in practice — the obligation follows your registration, not your employment.

What counts in a laboratory setting

CORU's eligible-activity list is written broadly rather than by profession, which means the translation into laboratory practice is yours to make. These map cleanly:

• Method validation and verification. Introducing or verifying a method is new learning by definition.
• Competency assessment — both being assessed and assessing others, where preparing the assessment taught you something.
• Internal and external quality assessment schemes, including reviewing EQA returns and investigating outliers.
• Instrument introduction and training, including vendor training on new analysers.
• Writing and reviewing standard operating procedures. CORU names writing protocols as eligible activity.
• Incident and non-conformance investigation, and root-cause work.
• Accreditation preparation and participation in assessment visits.
• Research, professional reading and journal clubs.

SOP and validation work is the most under-claimed credit

Laboratory staff write and revise procedures as a matter of routine and rarely log it as CPD, even though CORU lists writing protocols explicitly. The same applies to validation files: the learning is real, documented and dated, which makes it unusually easy to evidence.

Accreditation work doubles as audit evidence — with one condition

Work done for laboratory accreditation generates exactly the kind of documented, reflective material a CPD audit asks for. The condition is that it has to be recorded as your learning rather than as a departmental output. A validation report with your name on it is evidence of activity; your note on what you learned from the validation is the reflection, and the audit asks for both.

What an audit actually asks for

Your Registration Board may select you for a CPD audit. If it does, you submit four things: records of the activities that produced your 30 credits of new or enhanced learning; your evaluation and reflection on that learning; a review of your learning needs for the coming 12 months; and a plan of the activities you intend to undertake.

The reflection is a separate item from the activity record, and it is the part most often missing. A line confirming that you attended something is not reflection — CORU wants your assessment of what changed in your practice as a result.

Keep your records for as long as you remain on the register. Deferral of an audit is considered case by case, and CORU states explicitly that workload is not a sufficient reason. Our guide to how CPD requirements compare across NMBI, the Medical Council, CORU and the PSI sets out how this differs from the other Irish regulators.

No course is “CORU-approved”

CORU does not accredit or approve CPD activities or providers. If a provider tells you a course is CORU-approved, that approval does not exist. What matters at audit is whether the activity produced new learning that you can evidence and reflect on. That gives you a very wide range of eligible activity — and it puts the responsibility for judging relevance on you.

Practical steps

Find your own renewal date and align your personal learning plan to it, because that is the period an audit covers. Record reflection as you go rather than in the week before renewal. And keep a running total, since there is no carry-forward to absorb a shortfall.

If you are newly registered, our guide to the CORU registration process covers what happens before the CPD obligation begins, and what CORU is and what it regulates explains the wider framework.

If your laboratory also works to pharmaceutical or medical-device standards, our CORU CPD guide covers the common framework and the obligation applies identically.

What 30 credits looks like over a year

An illustrative portfolio for a medical scientist in a hospital laboratory. Credits are assigned by the registrant, so these are indicative.

This is one illustration, not a template to copy. CORU asks for a range and a balance of activities, and the credits you claim must reflect learning that was genuinely new to you.

Frequently asked questions

Does the 12-month period run with the calendar year?

No. It runs from your registration or renewal date. Two colleagues who registered in different months will have different CPD periods and different deadlines.

Can I carry extra credits into next period?

No. Surplus credits are lost at the end of each period. There is no mechanism to bank them.

Do I still need CPD if I am on leave or working abroad?

Yes. The obligation attaches to your registration, not to whether you are currently practising. CORU states it applies to everyone on a register, including those on leave and those working overseas.

How many credits can I claim for keeping my portfolio up to date?

Up to four in any 12-month period. Record-keeping is legitimate CPD but it is capped.

Is there an approved list of CORU CPD courses?

No. CORU does not accredit or approve CPD activities or providers. Any claim that a course is “CORU-approved” is inaccurate. What matters is whether the activity produced new learning you can evidence and reflect on.

What happens if I am audited and fall short?

Your Registration Board will engage with you about the shortfall. Deferral of an audit is considered case by case, and CORU states that workload is not a sufficient reason for deferral.

Does repeating mandatory training count every year?

Only if it produces new learning for you. CORU is explicit that repeating an activity earns no credits unless there is genuinely new learning — so a refresher that covers changed guidance may count, while an identical repeat may not.

Does accreditation work count, or is it just departmental?

It counts, provided you record it as your own learning. A validation file or assessment response evidences the activity; your note on what you learned from it is the reflection, and an audit asks for both.

Does training other staff count?

Yes, where preparing or delivering the training produced new learning for you. Delivering the same session unchanged for the fifth time generally will not.