Fertility assessment (fertility MOT)

What is a fertility assessment (fertility MOT)?

A fertility assessment, often sold privately as a 'fertility MOT', is a group of tests and a consultation that try to give a snapshot of your reproductive health. For women it usually includes hormone blood tests and an ovarian reserve check (an AMH blood test and/or an antral follicle count scan). For men it usually means a semen analysis. Couples are best assessed together, because fertility involves both partners.

It is important to understand what these tests can and cannot do. They can give some indication of your ovarian reserve (roughly how many eggs are left) or your sperm numbers, and they can sometimes pick up a treatable problem. They cannot tell you whether or when you will have a baby, and a 'normal' result does not guarantee an easy pregnancy.

The single biggest factor in natural fertility is age, not a hormone number. AMH and antral follicle count measure egg quantity, not egg quality, and they were designed mainly to predict how the ovaries might respond to IVF medicines, not to predict natural conception. A reassuring 'MOT' can give false comfort, and a low result can cause unnecessary worry, so the results need careful interpretation by a specialist.

In the UK, fertility treatment is regulated by the Human Fertilisation and Embryology Authority (HFEA), and basic fertility investigations are guided by NICE. If you have been trying to conceive without success, your GP can start these tests on the NHS.

Types, options & approaches

There may be different ways to do this. The right approach depends on the clinical question and your circumstances.

What a fertility MOT can and cannot tell you

A fertility MOT is information to discuss, not a verdict. The result should always be read alongside your age, your medical history and what matters to you.

Preparing for your test

• Decide what you actually want to learn, and ideally see a fertility specialist rather than buying tests in isolation.
• For women, ask whether blood tests need to be timed to a particular day of your cycle, as some are.
• Bring details of your periods, past pregnancies, smear history, any surgery and any long-term conditions or medicines.
• For couples, attend together where possible, as a full picture usually needs information from both partners.
• For men, follow the laboratory's instructions on abstinence (usually 2 to 7 days) before a semen test.
• Be ready for results that are uncertain or that raise more questions, and ask how they will be explained.
• Think in advance about what you would do with a 'low', 'normal' or unexpected result, so you are not making big decisions on the spot.

What happens

You usually start with a consultation, where a clinician asks about your menstrual cycle, general health, any previous pregnancies, lifestyle and how long you have been trying to conceive, if you are trying.

For women, blood tests are taken, sometimes timed to your cycle, and a pelvic ultrasound scan may be done to look at the womb and ovaries and to count antral follicles. For men, a semen sample is produced privately at or near the laboratory and examined the same day. Some clinics offer a single combined appointment, others spread the tests over a couple of visits.

Once the results are back, a specialist should go through them with you, explain what each test does and does not mean, and discuss your options. This conversation is the most valuable part of the assessment, and a responsible clinic will not simply hand over numbers without context.

Is this test right for me?

A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.

Before you decide

Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.

The main risk of a fertility MOT is not physical but interpretive: numbers can mislead in both directions. Ask the clinician what each test actually measures, how it relates to your age, and what they would and would not change based on the result. Be wary of any service that sells tests without a proper consultation to explain them.

Published figures to discuss

A fertility assessment does not have meaningful complication rates, because the tests themselves are low-risk. The important uncertainty is interpretive: results vary between people, tests and laboratories, and even normal results cannot predict natural conception. Because of this, reliable numerical 'success' or 'accuracy' figures for an MOT as a whole are not appropriate, and the result should always be read alongside age and history.

These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.

What happens afterwards

There is no physical recovery from a fertility assessment. The 'afterwards' is mostly about waiting for results and then having them explained clearly and honestly.

• A short wait for results, which is often the most anxious part
• Mixed feelings, including relief, worry or uncertainty, whatever the result
• Needing more than one appointment to understand and act on the results
• Being advised to repeat a test, such as a semen analysis, before drawing conclusions

Aftercare

• Ask for your results in writing, with a plain-English explanation of what each one means.
• Make sure age and the limits of the tests are part of the conversation, not just the numbers.
• Do not make irreversible decisions, such as paying for treatment, in the same appointment if you feel rushed.
• Take up any counselling offered, especially if a result is upsetting or hard to interpret.
• If you have been trying to conceive for a year (or six months if you are over 36), ask about NHS investigations through your GP.
• Keep a copy of your results to share with your GP or another specialist if you seek a second opinion.

• A written copy of all your results
• A clear explanation of what each test does and does not show
• A note of which tests may need repeating and when
• Your GP informed if relevant, so NHS care joins up
• Counselling or support contact details if offered
• A list of questions for any follow-up appointment

⚠ Get urgent help if…

• Heavy or unusual vaginal bleeding, or severe pelvic pain, which should be checked regardless of any test
• Periods that have stopped or become very irregular, which needs medical assessment
• Symptoms of a thyroid or hormone problem, such as marked weight change, fatigue or milk-like nipple discharge
• Feeling overwhelmed, hopeless or unable to cope after a result, when you should seek support
• Being pushed into buying treatment urgently, which is a reason to pause and seek independent advice

Who to contact: your clinician, clinic or test provider first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.

General guidance — it doesn't replace the specific advice your specialist gives you.

Results & realistic expectations

A 'good' fertility assessment is one that leaves you better informed and able to make decisions, not one that simply produces reassuring numbers. Results are usually available within a week or two, with a semen analysis sometimes repeated after about three months.

No combination of tests can prove that you will have a baby, or rule it out. The tests estimate things like ovarian reserve and sperm numbers, but they do not measure egg quality or guarantee natural conception, and they cannot undo the effect of age. The most useful outcome is an honest conversation about your individual situation and your options.

A fertility assessment is a snapshot in time. Ovarian reserve falls with age, and sperm results can change, so results may be out of date within months to a year or two. Repeating tests can be reasonable in some situations, but repeated 'MOTs' are not a substitute for acting on advice, and your clinician should explain when, if ever, a repeat is useful.

Related tests, treatments or support

A fertility assessment often brings together several tests at once: hormone blood tests, an AMH test, an antral follicle count scan and, for men, a semen analysis. If you are being investigated for difficulty conceiving, a tubal patency test such as HyCoSy or HSG may be added. Each has its own guide, and a specialist should explain how the results fit together.

Follow-up & long-term care

After the results, you should be offered a discussion with a specialist who can interpret them, answer your questions and agree next steps. If a problem is found, this may lead to further tests, referral or treatment. If everything looks reassuring, you should still be told what the tests cannot promise, and when it would be sensible to seek help if you are trying to conceive.

• Keep a record of your results to compare if tests are repeated later.
• Review your plans with a clinician if your circumstances or age change.
• If you are trying to conceive, seek help after a year of trying, or after six months if you are over 36.
• Healthy weight, not smoking and limiting alcohol support fertility for both partners.

Repeat, follow-on and what comes next

• Some tests, such as a semen analysis or a borderline AMH, are repeated before any conclusion is drawn.
• Results can change over time, especially with age, so an assessment may need updating if plans change.
• A 'normal' assessment may still be followed by difficulty conceiving, which is not a failure of the test but a limit of what it can show.

Ask what happens if the result is unclear or needs repeating, and what is included if further tests or follow-up are needed.

What good aftercare looks like

• A specialist consultation that interprets the results honestly, including the limits of the tests.
• Clear, written results you can share with your GP or another clinician.
• Counselling offered if results are distressing or hard to act on.
• A sensible plan for any repeat tests, further investigation or NHS referral, without pressure to buy treatment.

What affects the cost

Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:

• How many tests are included, such as hormone bloods, AMH, an ultrasound scan and a semen analysis.
• Whether a specialist consultation to explain the results is part of the price.
• The type and number of scans, and whether reporting by a specialist is included.
• Any add-on tests or genetic screening offered on top of the basic assessment.
• Whether repeat tests, such as a confirmatory semen analysis, are charged separately.
• Follow-up appointments and any onward referral or treatment that may be recommended.

• Exactly which tests and scans the quoted price includes.
• Whether a consultation to interpret the results is included or charged separately.
• The cost of any repeat tests, such as a confirmatory semen analysis.
• Charges for add-on tests and whether they are evidence-based.
• Follow-up consultation costs after the results.
• What happens, and what it costs, if a result is abnormal and needs further investigation.

On the NHS? Basic fertility investigations may be available on the NHS when you have been trying to conceive (often after about a year, or six months if you are over 36). NICE sets the clinical guidance for England, but who is eligible and exactly what is funded are decided locally, and the rules differ across England, Scotland, Wales and Northern Ireland and can change over time. Ask your GP or your local NHS or HSC fertility service to confirm what you are eligible for. A self-referred 'fertility MOT' before trying is generally private.

You're entitled to your total cost in writing — including reports, follow-up and what happens if the result is inconclusive — before you decide.

Consent traps and marketing red flags

These are not small details. They are often where patients lose choice, time to reflect, or realistic expectations.

Choosing a specialist safely

• Check the specialist is on the GMC Specialist Register for this area.
• Make sure they work at a CQC-registered service, and look for membership of the relevant Royal College or professional body.
• You're entitled to time to consider and to have your questions answered before you agree — the specialist who looks after you should explain it, not a salesperson.
• Be wary of pressure: time-limited offers or deposits taken before you've had time to think are red flags, not bargains.
• You're entitled to your total cost in writing — including any follow-up — before you decide.

How Vuemedics verifies every consultant →

Take this to your consultation. A good specialist will welcome every one of these.

• Which tests are you doing, and what does each one actually measure?
• How do my age and history affect what these results mean for me?
• What would you change based on a 'low', 'normal' or unexpected result?
• Could any result give me false reassurance or unnecessary worry?
• Do you recommend testing my partner too, and why?
• Is anything you are offering an optional add-on, and what is the evidence for it?
• Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
• Will you be the specialist who carries out my test, and who looks after me afterwards?
• What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
• What does a realistic result look like — and what can this test not achieve?
• What are my options, including waiting, doing nothing for now, or choosing a different approach?
• Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
• What is the total cost in writing, including any follow-ups, and how much time do I have to decide?

Find a verified specialist for fertility assessment (fertility mot)

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How we made this page

Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →

Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.

Sources & standards: HFEA — A-Z fertility glossary (Fertility MOT, AMH, FSH) NICE NG257 — Fertility problems: investigation and management NHS — Infertility: diagnosis British Fertility Society — What exactly is ovarian reserve? Ovarian reserve and natural conception — review (PMC) NHS inform (Scotland) — Infertility / fertility access NHS Wales — Specialist fertility services commissioning policy (CP38) Northern Ireland — Regional Fertility Centre (Belfast Trust)

Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.

Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.