For providers
CPD hours explained: how they're calculated and justified
Published 21 August 2026 · 5 min read
Every CPD course carries a claimed number of hours, and that number gets less scrutiny from providers than almost anything else in the application — right up until an assessor asks them to justify it. Inflated hour claims are the single most common reason a course only partially clears assessment. Here's what a CPD hour actually represents, and how to arrive at a number that survives review.
The short answer: a CPD hour should reflect roughly 60 minutes of genuine, structured learning — not marketing runtime, not the length of a video played at 1x with no engagement required. Assessors check whether the claimed hours are proportionate to the actual depth and length of the material, and a short, honest written justification is what gets a borderline claim over the line.
What a CPD hour actually is
There's no statutory definition, because the UK CPD market has no statutory regulator. In practice, most UK schemes treat one CPD hour as roughly 60 minutes of active, structured learning time: reading, watching, doing an exercise, sitting an assessment. What varies between accreditation bodies is not the rough convention but how strictly they check a provider's claimed figure against it.
That distinction matters more than the definition itself. A provider who claims 3 CPD hours for a course that takes a genuinely engaged learner 3 hours to complete has nothing to worry about. A provider who claims 3 hours for 40 minutes of video and a five-question quiz is the one an assessor is trained to catch.
Why hour claims are the thing that gets rejected
AssuredCPD's published Standards Framework names this directly, in the domain covering CPD-hour justification: "The claimed CPD hours are proportionate and evidenced by the depth and length of the learning. Inflated hour claims are the most common reason for a Partially met score." It's met when claimed hours are reasonable for the content and supported by a brief, honest justification.
That single line explains most of the rejections we see on this domain. It's rarely dishonesty — it's optimism. A provider builds a course, feels proud of how much ground it covers, and rounds the estimate up without re-checking it against the actual runtime and reading time. The fix costs nothing: recalculate conservatively, or add two sentences explaining how the figure was reached.
How to calculate your own hours honestly
A workable method, regardless of which body assesses you:
- Time the structured content, not the marketing description. If it's video, use actual runtime at normal speed — not "you could probably finish this in an afternoon."
- Add the activities and assessment separately. A ten-minute quiz is ten minutes, not padding for the headline number.
- Round down when uncertain. A conservative estimate an assessor can verify beats a generous one they have to challenge.
- Write the justification down before you submit. A sentence like "3 hours: 2h video content, 40 min structured exercises, 20 min assessment" is exactly the kind of brief, honest justification the framework asks for — and it pre-empts the question before an assessor has to ask it.
Why this matters beyond the accreditation decision
Learners and employers increasingly check claimed CPD hours against actual course length, particularly for professional bodies with annual CPD-hour requirements. A course whose real content doesn't match its claimed hours creates a problem for the learner who submitted it as evidence of their development — and that problem eventually traces back to the provider. Proportionate, defensible hours protect your learners as much as they protect your application.
The proportionality principle
AssuredCPD's framework applies proportionality across the whole assessment, not just the hours: a 1-hour micro-course is assessed less heavily than a 40-hour programme, because the claim being made is smaller. The same logic should guide how you set your own hours in the first place — the number should describe the course you actually built, not the course you wish you'd had time to build.
FAQ
What is a CPD hour?
A CPD hour is a unit used to measure how much Continuing Professional Development a learner has completed. Most UK schemes treat one CPD hour as roughly 60 minutes of active, structured learning, though there is no single regulator setting that rule, because the CPD market itself is unregulated. What matters to an accreditor is not the number alone but whether the number is proportionate to the actual content and effort involved.
How do I calculate CPD hours for my course?
Estimate the time a typical learner needs to complete the structured learning: watching or reading the material, completing any activities, and finishing the assessment. Marketing runtime, passive video length alone, or optimistic rounding tend to produce an inflated figure. A conservative, honest estimate that a named assessor can sanity-check against the material is more defensible than a generous one.
Why do courses get rejected over CPD hours?
Because the claimed hours don't match the depth of the content when an assessor reviews it. AssuredCPD's Standards Framework names inflated hour claims as the most common reason a course scores only "Partially met" on the CPD-hour justification domain. The fix is usually to lower the claimed hours to match the material, or add a short written justification explaining the estimate.
Do all CPD accreditation bodies calculate hours the same way?
No. Because the UK CPD market is unregulated, each accreditation body sets its own approach to reviewing claimed hours. AssuredCPD requires claimed hours to be proportionate to the depth and length of the learning, supported by a brief, honest justification submitted with the application.