Is a Level 5 diploma the same as an HND?
Same level, often the same credit value, not the same qualification. What an HND and an OTHM or Qualifi Level 5 diploma share, and where they differ.
"Is it basically an HND?" is a fair question, because the Higher National Diploma is the Level 5 qualification most people in the UK have heard of. The answer is: it is at the same level, it may be the same size, and it is a different qualification. Each part of that sentence matters.
Same level
Both an HND and the diplomas on this site are Level 5 on the Regulated Qualifications Framework. Ofqual regulates Pearson (which awards HNDs) and OTHM and Qualifi alike, and all three appear on the same register. There is no sense in which an HND is "more Level 5" than an OTHM or Qualifi diploma; the regulator places them together.
Compare like with like on size
An HND is 240 credits, split across Level 4 and Level 5. That makes it the same size as an Extended Diploma, not as a 120-credit Diploma.
This is the point most often missed. A learner who compares a 120-credit Level 5 Diploma with an HND and concludes the diploma is "smaller" is right, but is comparing one year with two. The fair comparison is Extended Diploma against HND (both 240 credits, both spanning two levels) or Level 5 Diploma against the second year of an HND alone, which is not something Pearson awards separately. The Higher National Certificate (HNC) is the first-year, 120-credit Level 4 award; a Diploma and an HNC together approximate an HND in credit terms.
Different awarding body, different design
Pearson owns the Higher National brand and designs HNDs with employer-facing content and a graded outcome: units are marked Pass, Merit or Distinction and the qualification carries an overall grade. OTHM and Qualifi diplomas are ungraded. Units are achieved or referred, and the certificate says that the qualification was awarded, not how well.
That difference cuts both ways. A graded HND lets a strong learner demonstrate strength on the certificate itself; an ungraded diploma lets the transcript and the marked work do that job instead. Universities admitting to a final year generally look at the unit list and, where offered, sample work, so in practice the absence of grades matters less than people fear. Employers who ask for "HND at Merit or above" cannot be answered with an ungraded diploma, and it is worth knowing that before you choose.
Different assessment style
HNDs are assessed by a mix of assignments, practical tasks and, in some subjects, examinations set by the centre. OTHM and Qualifi diplomas are assessed almost entirely through written assignments against unit learning outcomes, with no timed examinations. Some learners choose a diploma precisely because of this; others, particularly in technical subjects, prefer the HND's practical emphasis. Neither is easier. They ask for different kinds of evidence.
Progression: the same destination, reached by mapping
Both an HND and an Extended Diploma are commonly used for direct entry to the final year of a bachelor's degree. In both cases the university maps the units you studied against its own second-year modules and decides. Pearson publishes progression agreements with named universities for some HNDs, which makes the mapping visible in advance; OTHM and Qualifi diplomas are mapped case by case unless a centre has its own agreement. We do not name partner universities without a written agreement, and none is claimed on this site.
The practical difference for a learner is therefore about certainty in advance, not about whether progression is possible. If you want a guaranteed named final year, look for a programme (HND, foundation degree or diploma) with a published progression agreement to that university. If you want flexibility about where you top up, the diploma route serves as well as an HND.
Recognition by employers
In sectors where the HND has a long history (engineering, construction, business administration, computing at technician level), employers know the brand and may ask for it by name. In sectors where the OTHM and Qualifi diplomas are common (management, health and social care management, education and training, business), employers are equally used to seeing them. Outside the UK, both are evaluated by credential assessors against local frameworks, and an Extended Diploma's explicit two-level unit list is as legible to them as an HND's.
A practical checklist
Choose an HND if you want a graded qualification, a practical or examination-based assessment style, campus delivery at a college, or a published progression agreement with a specific university.
Choose an Extended Diploma if you want one registration for 240 credits with a clear Level 4 and Level 5 split, assignment-only assessment, flexible or online delivery, or a unit list that matches a particular degree you have in mind.
Choose a 120-credit Level 5 Diploma if you already hold 120 Level 4 credits and want only the second year; there is no HND equivalent to that position, which is one reason the diplomas exist.
The one-sentence answer
A Level 5 diploma is not an HND, but an Extended Diploma is the same level and size as one, reached through a different awarding body, without grades, assessed by assignment, and just as capable of leading to a final year once a university has mapped it.