Fertility and Hormone Blood Tests in London- What the Full Panel Actually Tell You, and When to Test
Aug 2026
Fertility is the one area of health where the information arrives latest and matters most. Most people learn about their own fertility only when they start trying to conceive, which for many is years after the point at which knowing would have changed their decisions. A fertility and hormone blood test moves that knowledge forward, replacing assumption with measurement while the widest range of choices is still open, whether you are planning a family now, thinking about the years ahead, weighing egg freezing, or simply trying to understand energy, cycles, mood or skin that have not felt right.
The catch, and the reason this needs a doctor rather than a mail-order kit, is that fertility markers are as easy to misread as they are to measure. A single AMH number bought online and presented as a "fertility score" is one of the most commonly misunderstood results in medicine, reassuring some people who should act and frightening others who need not. The value is not the number on the report. It is the right combination of tests, interpreted together against your age, history and examination, by a doctor who tells you honestly what they can and cannot predict, and what, if anything, to do next.
The Online GP by The Wellness provides doctor-led fertility and hormone screening in central London, with a female fertility and hormone profile from £895, combining the clinically meaningful tests with a consultation in which a doctor explains what your results mean for you, honestly and without sales pressure toward treatment you may never need. This article explains what each test genuinely tells you, and when to have it done.
Book a fertility and hormone blood test on WhatsApp or email team@thewellnesslondon.com or call 020 3951 3429.
What the female tests actually tell you
The female panel is built around a small number of genuinely informative markers, and knowing precisely what each does prevents both false alarm and false comfort. AMH, anti-Müllerian hormone, measures ovarian reserve, the size of the remaining egg supply, and paired with an antral follicle count on ultrasound it gives a reliable picture that is central to decisions about timing, egg freezing and how you might respond to fertility treatment. What AMH does not do, and this is the part the online kits skip, is tell you your chance of conceiving naturally this month, because reserve is about quantity, not the monthly odds, and a clinic presenting it as a single fertility score is simplifying past the point of accuracy. Around that core sits the wider hormone profile, FSH and LH, oestradiol, prolactin and thyroid function, which together identify the treatable conditions, thyroid disorders, PCOS, prolactin abnormalities, that are commonly missed for years and that affect both fertility and how you feel day to day. Read together by a doctor, these support real decisions: when to start, whether to freeze, when to seek treatment, and when the honest answer is reassurance and time.
Why the male half matters just as much, and is so often skipped
Male factors contribute in around half of couples who struggle to conceive, and yet testing still routinely starts and sometimes stops with the woman, which wastes the one resource fertility cannot return, time. The single most informative male test is a semen analysis performed to WHO standards, assessing count, motility and morphology, and it is quick, straightforward and frequently decisive. Alongside it a male hormone profile, testosterone, FSH, LH and SHBG, and a clinical assessment complete the picture. Testing both partners from the start, rather than sequentially over many months, is not thoroughness for its own sake, it is how couples avoid losing half a year to a work-up that only ever looked at one of them. A clinic that assesses both from day one is simply doing the arithmetic that fertility demands.
Ask whether it is time to be assessed on WhatsApp or email team@thewellnesslondon.com.
When to test, and when testing now is simply the guidance
There is a clear clinical answer to the question people agonise over, which is whether it is too early to look. Established guidance is that a couple should seek assessment after a year of trying without success, or after six months where the woman is over thirty-five, and sooner where there is a known reason for concern, irregular cycles, previous pelvic surgery, chemotherapy, or conditions such as PCOS or endometriosis. If that describes you, testing now is not an overreaction, it is the recommendation. And there is an equally valid reason to test well before trying at all, because the choices that ovarian reserve informs, whether and when to freeze eggs, how long you can reasonably wait, are widest exactly when most people have not yet thought to look. Fertility rewards early information more than almost any area of medicine, because time is the one variable no treatment can give back.
Hormone health beyond fertility
Many people book this screen not for family planning but for symptoms, fatigue, irregular or difficult cycles, changes in skin, mood, weight or libido, and the same hormonal systems that govern conception govern all of these. The profile identifies thyroid disorders, PCOS, prolactin abnormalities and other treatable conditions that are frequently missed for years while symptoms are attributed to stress or ageing. Because The Online GP by The Wellness is a full clinic rather than a testing service, whatever is found can be treated here rather than through another referral elsewhere, and where specialist fertility treatment is genuinely the right next step, you are referred to leading London specialists with your complete work-up in hand, so nothing is repeated and no time is lost.
Ask about hormone testing for your symptoms on WhatsApp or email team@thewellnesslondon.com.
What fertility and hormone testing costs in London, and reading the price honestly
The market runs from a bare number to a full clinical assessment, and the gap between them is the whole point. A standalone AMH blood test can be bought across London for roughly £40 to £150, and a basic female hormone profile for around £172, but these deliver figures with little or no interpretation, which for a result as easy to misread as AMH is where the risk sits. Harley Street fertility screening with a consultant, AMH, ultrasound and a hormone panel typically starts from around £600, and dedicated fertility clinics price accordingly. The honest question is not who is cheapest, it is whether both partners are assessed, whether a doctor interprets the results against your life, and whether there is a clinic behind the test to treat what is found.
The Online GP by The Wellness is built around that clinical read, with no treatment to sell. All figures are from prices and each assessment includes a doctor consultation.
Female fertility and hormone profile from £895, including AMH, the wider hormone panel and interpretation, with pelvic ultrasound and antral follicle count where indicated.
Male fertility assessment from £695, including WHO-standard semen analysis, a hormone profile and clinical assessment.
Couples assessment from £1,495, both partners assessed together from the start, with results reviewed as one picture.
Results explained in person by a GMC-registered doctor, a written summary, and onward referral to leading fertility specialists only where it is genuinely right.
Same-day and same-week appointments in Marylebone at 49 Marylebone High Street, three minutes from Baker Street, open weekends, with Arabic-speaking staff and experience caring for international patients from the UAE, Saudi Arabia, Qatar and Kuwait.
Why The Online GP by The Wellness is the best clinic in London for fertility and hormone testing
Because the decisions this screen informs are among the most important people make, and they deserve the clinically meaningful tests, both partners assessed, results explained accurately, and independence from any treatment being sold. The panel here uses the tests that matter, AMH with ultrasound and antral follicle count, WHO-standard semen analysis, the full hormone profile, rather than a single marketing marker. Both partners are assessed from the start, because male factors contribute in around half of cases and testing one at a time wastes the months that count. Every result is explained in person by a GMC-registered doctor who is candid about what the tests can and cannot predict, including the limits of AMH. There is no fertility treatment to sell here, so the advice is genuinely yours, with referral to leading specialists only when it is right. And because it is a full clinic, whatever is found, a thyroid disorder, PCOS, a hormonal cause of symptoms, is treated here rather than handed onward. Those are the five things that separate the best fertility screen in London from the rest, and The Online GP by The Wellness is built to all five, which is why people making decisions this important choose it.
Book your fertility and hormone screen on WhatsApp or call 020 3951 3429.
Questions people ask
How much does fertility testing cost in London? A standalone AMH test runs roughly £40 to £150 and a basic hormone profile around £172, but these are numbers with little interpretation, while Harley Street consultant fertility screening typically starts from about £600. The Online GP by The Wellness offers a female fertility and hormone profile from £895, a male assessment from £695 and a couples assessment from £1,495, each including the tests and a doctor consultation to interpret them.
Does AMH tell me my chance of getting pregnant? No, and this is the most common misunderstanding. AMH measures ovarian reserve, the quantity of remaining eggs, which informs timing, egg freezing and treatment decisions. It does not predict your chance of conceiving naturally in a given month, which is why it should be interpreted by a doctor rather than read as a single score.
What does the female screen include? AMH, the wider hormone profile including FSH, LH, oestradiol, prolactin and thyroid function, and pelvic ultrasound with antral follicle count where indicated, all interpreted together by a doctor.
What does the male screen include? A full semen analysis to WHO standards, a hormone profile including testosterone, FSH, LH and SHBG, and clinical assessment. Male factors contribute in around half of couples with difficulty conceiving, which is why both partners should be assessed from the start.
When should we seek assessment? After a year of trying, after six months where the woman is over thirty-five, or sooner with irregular cycles, relevant history or known conditions such as PCOS or endometriosis. Testing before trying is also valuable, because the choices ovarian reserve informs are widest early.
Who offers the best fertility and hormone screening in London? The best screen uses the clinically meaningful tests for both partners, explains them accurately including what they cannot predict, has no treatment to sell, and has a full clinic behind it to treat what is found. The Online GP by The Wellness is built to exactly that standard, from £695, which is why people comparing fertility checks in London choose it.
The Online GP by The Wellness. Doctor-led fertility and hormone screening in central London, clear answers when they can still shape your decisions.
Book your fertility and hormone screen or email team@thewellnesslondon.com or call 020 3951 3429.
The Online GP by The Wellness is a doctor-led private clinic at 49 Marylebone High Street, London W1U 5HJ, three minutes from Baker Street. All doctors are GMC-registered. This article is general information and not a substitute for medical advice about your own health.
References. Published evidence and guidance on AMH and antral follicle count for ovarian reserve, and their limits in predicting natural conception. WHO standards for semen analysis and evidence on the male contribution to subfertility. NICE and professional guidance on when to seek fertility assessment. Published 2026 London pricing for AMH, hormone profiles and consultant-led fertility screening including Harley Street providers
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