Last reviewed on 29 September 2026.
NNWA publishes the name and qualifications of everyone who writes and checks its material. You can see the full teaching team on the faculty page.
The three components
Contact time. The live sessions. On a weekend programme this is the largest single block and the most predictable, because it is timetabled and it does not move.
Study around the session. Reading, revisiting a recording, making notes. This is elastic. Some people need half the session length again, some need double, and it depends far more on how recently you studied any biology than on ability.
Marked work. Assignments and assessments. The part people underestimate, because it is not weekly. It arrives in blocks, and a diet planning assignment done properly takes longer than a reading week.
Why the average misleads
A six month diploma does not ask the same of you in week three and week twenty. Weeks around an assessment can take two or three times a quiet week. Plan against the average and the busy weeks force a choice between the course and something else in your life. The course usually loses that argument.
The fix is simple and unpopular: plan against the heavy weeks. Work out what the worst week looks like and ask whether that week fits. If it does, the rest is comfortable.
Working full time
It is done constantly, and the people who manage it share three habits rather than more free time.
They attend live where possible, because a live hour absorbs more than a recorded hour and needs less revisiting afterwards. They do the reading in small pieces rather than one long sitting, because ninety minutes on a Tuesday after work is less productive than three thirty minute blocks. And they start assignments the day they are set rather than the week they are due, which turns a crisis into a series of small tasks.
The Diploma in Nutrition, Dietetics and Public Health runs a weekend batch precisely because weekday evenings are the hardest time for most working adults to defend.
Building a time budget that survives contact with reality
Do this before you enrol, on paper. Twenty minutes, and it prevents the most common reason for dropping out.
Find the fixed block
Ask when live sessions run and how long they are. That goes in the calendar first, because it is the one part you cannot move.
Double it, then add half
A rough but reliable rule for a typical week: contact time plus roughly the same again in study. Then add half as much on top for assessment weeks.
Name the hours, not the total
Seven hours a week is an abstraction. Saturday nine to twelve, Tuesday and Thursday eight to nine, is a plan. Only the second kind survives a busy month.
Identify the week you will miss
Everyone has one: a festival, a work deadline, a family event. Find it in the calendar now and plan to be ahead before it rather than recovering after.
Check the recording policy
If you will miss live sessions, how long recordings stay available stops being a detail and becomes the thing that decides whether the course works for you at all.
Where the hours actually go
People imagine the time is spent watching lectures. In practice it divides into four unequal parts, and knowing which is which helps you protect the right ones.
Listening is the smallest part and the easiest to schedule. Understanding is larger, and it expands if your biology is rusty, because terms that pass quickly in a session need looking up afterwards. Practising is larger still, and it is the part most people skip: building a sample day of meals, checking it against a requirement, noticing it is short on iron and fixing it. Reviewing is skipped almost entirely, which is why material learned in month two has evaporated by month five.
The practical consequence is that if you must cut something in a bad week, cut listening rather than practising. A recording can be caught up. The skill of building a plan develops only by building plans, and no amount of watching substitutes for it.
A note on the first month
Expect the first month to take longer than the steady state, for the same reason a new commute does: nothing is automatic yet. Where the material lives, how the platform works, how you take notes, what a good answer looks like. Learners who budget their whole six months against their first month conclude the course is unsustainable and leave, when what they actually measured was the setup cost.
Give it six weeks before judging the weekly load, and measure it in week eight rather than week two.
If you are studying alongside a degree
Students carrying a full academic load usually find the contact hours easy and the assignment weeks hard, because university exams rarely fall conveniently. Map your exam calendar against the course calendar before enrolling and see where they collide. Where they do, plan to be ahead rather than to catch up. There is more on this pattern in doing a nutrition course alongside college.
If you are studying around a household
The constraint here is rarely total hours. It is uninterrupted hours. Two uninterrupted hours beat four interrupted ones for anything involving a calculation, because restarting a half finished piece of work costs more than people expect. Most learners in this position settle on early mornings and say the same thing about it: the first fortnight is unpleasant, and then it stops being a decision.
The question worth asking a provider
Not how many hours a week. Ask what the heaviest week looks like, what marked work is involved, and how long recordings remain available. Those three answers say more about whether a course fits your life than any average can.
More of these, and the answers that should worry you, are in questions to ask a nutrition course counsellor.
The honest summary
A part time diploma is not light, and a provider implying otherwise is selling rather than informing. It is entirely compatible with a job or a household if the hours are named in advance, the heavy weeks are planned for, and assignments are started early. Those three habits matter more than how much time you nominally have.