If you’re searching for a hair loss clinic in London, chances are you’ve already been through quite a journey to get here. Perhaps you’ve spent months trying caffeine shampoos, biotin supplements, or thickening products that promised results and delivered nothing. Perhaps you visited your GP and were told it’s “just stress” or “something you’ll have to live with.” Perhaps you’ve been referred to an NHS dermatologist and are facing a wait of several months before anyone will look at your scalp properly.
You are not imagining it, and you are not overreacting. Hair loss in women is a medical concern that deserves medical investigation — not a cosmetic inconvenience to be managed with the right conditioner. Hair GP is a doctor-led hair loss clinic in London dedicated entirely to women’s hair loss. We investigate the cause, we run the blood tests, we make the diagnosis, and we prescribe evidence-based treatments. All in one appointment, with one doctor who specialises in exactly this.
- – Most women’s hair loss has a treatable underlying cause — but you need the right tests to find it
- – Trichologists can assess your hair, but only a doctor can order blood tests and prescribe treatments
- – Hair GP’s consultation includes scalp examination, medical history review, and a trichoscopy
- – Many types of thinning can be slowed, stopped, or reversed with early treatment
- – If your hair loss is getting worse, book a consultation to get a diagnosis in one appointment
Why Most Women Wait Too Long to See a Specialist
You already know something isn’t right. The parting is wider than it used to be. There’s more hair in the drain, on the pillow, wrapped around your fingers in the shower. You’ve probably mentioned it to your GP, and they’ve said something along the lines of “your bloods are normal” or “it’s just stress — it’ll grow back.”
It might. But it also might not. And every month spent waiting for hair loss to resolve on its own is a month where treatment could have been working.
The problem isn’t that your GP doesn’t care. It’s that a standard ten-minute NHS appointment, with a basic blood panel designed for general health screening, isn’t built to diagnose hair loss. The ferritin level your GP calls “normal” at 15 µg/L is well below the threshold most hair loss specialists consider adequate for healthy hair growth. The thyroid reading that sits within range may still be suboptimal for your follicles. And pattern-based hair loss — the kind driven by hormonal sensitivity at the follicle level — often produces entirely normal blood results, because the mechanism isn’t in your blood. It’s in your scalp.
That’s why a hair loss consultation in London — with a doctor who specialises specifically in women’s hair loss — is worth having sooner rather than later. Not because your situation is necessarily urgent — but because an accurate diagnosis changes everything that follows. It’s the difference between spending months on the wrong treatment and starting the right one from day one.
Why Choose a Doctor-Led Hair Loss Clinic in London
If you’re comparing clinics in London, a few questions cut through the noise quickly. Can the person you see actually write you a prescription? Is the “free consultation” a thorough assessment or a sales tool designed to move you toward a procedure? Does the clinic name the conditions it treats and the medications it prescribes — or does it hide behind vague language like “personalised hair restoration solutions”? And what happens after the first appointment — is there a monitoring and adjustment process, or do they hand you a treatment and wish you well?
Those questions matter because when you start looking for professional help, you’ll find three broad options — and the differences between them are significant.
The first option is a trichologist. Many are knowledgeable professionals who understand hair and scalp health in genuine depth. But there’s a structural limitation that matters enormously if you’re a woman with progressive hair loss: trichologists cannot prescribe medication — and they cannot order blood tests or investigate hormonal or autoimmune causes.
In practice, a trichologist can examine your scalp, identify miniaturisation, diagnose female pattern hair loss, and recommend minoxidil. But they can’t prescribe the oral form of minoxidil that’s increasingly the first-line treatment in specialist clinics worldwide. They can’t prescribe spironolactone to address a hormonal component. They can’t adjust your HRT to support hair retention. They can’t order targeted blood panels or interpret them in the context of your overall medical picture. So what happens is that you pay £120–£350 for a trichology consultation, get a diagnosis and some advice, and then need to see a doctor separately to get actual treatment. You pay twice for what should be one appointment. One well-known London trichology clinic charges upwards of £345 for an initial consultation that includes a spa treatment; another openly acknowledges on their website that they refer patients to their GP for hormonal conditions. That referral adds weeks or months to your timeline.
The second option is your GP. A reasonable first step — they can run basic blood tests and refer you to NHS dermatology. But most GPs have limited training in hair loss, appointments are ten minutes, and the treatments available on the NHS for women are restricted. If you need finasteride, spironolactone, or low-dose oral minoxidil, your GP may not be comfortable or able to prescribe them. An NHS dermatology referral can mean waiting six to twelve months before you’re seen.
The third option — and what Hair GP offers — is a specialist doctor-led clinic. Our doctor combines diagnostic capability with prescribing authority. Unlike trichology clinics, we can order blood tests for hair loss and prescribe treatments like finasteride, spironolactone, and topical or oral minoxidil. Diagnosis, blood test interpretation, prescribing, and treatment planning all happen in the same room, in the same fifty minutes. No referral. No follow-up required just to start treatment. And because hair loss takes months to respond, we monitor your progress, adjust your dose, and reassess at regular intervals — a diagnosis without follow-up is half a service.
There’s also a meaningful gap between a “free consultation” at a hair transplant clinic and a genuine medical hair loss consultation. London has dozens of transplant clinics offering free assessments, but these exist to sell a procedure — they’re designed to move you toward surgery, not to question whether surgery is even what you need. A medical hair loss consultation starts from a different premise: what’s actually happening, and what’s the most appropriate response — which might be medication, monitoring, reassurance, or eventually surgery, but only once the medical picture is clear.
This distinction matters more than most people realise. A transplant without prior medical stabilisation can fail because the underlying loss continues around the transplanted hair. Medication without a diagnosis means treating blind. And advice without prescribing authority means another appointment somewhere else before anything actually changes. A doctor-led consultation eliminates all three of these problems in a single visit.
What Happens During Your Consultation
Your appointment at Hair GP runs for fifty minutes — roughly five times longer than a GP visit — and it follows a structured, medical approach designed to identify what’s actually causing your hair loss rather than guessing at a treatment.
It starts with a detailed medical history. Your doctor will ask about the timeline and pattern of your hair loss, hormonal changes such as perimenopause or PCOS, recent illness, medication changes, weight loss, stress, nutritional factors, and family history. For many women, this conversation alone reveals triggers that have never been explored — because nobody has taken the time to ask.
Next comes the scalp examination using dermoscopy, a magnified imaging technique also called trichoscopy. This allows your doctor to assess follicle miniaturisation, hair shaft diameter variation, signs of inflammation or scarring, and active shedding patterns — none of which are visible to the naked eye. It’s the difference between looking at a forest from above and examining individual trees. Dermoscopy is what separates a clinical diagnosis from an educated guess.
Your doctor will also review any existing blood test results you bring — or recommend targeted investigations if needed. Hair GP orders hair-specific panels through blood testing that go beyond what a GP typically checks, including ferritin at optimal thresholds, full thyroid function, vitamin D, hormonal markers, and inflammatory indicators.
You’ll leave with three things: a clear diagnosis explaining what type of hair loss you have, an honest assessment of what’s realistic, and a personalised treatment plan. If medication is appropriate, our doctor can prescribe it during the same appointment — you don’t need a separate visit to a GP or another specialist to get your prescription. That includes treatments like oral minoxidil, spironolactone, topical minoxidil, and hormonal options that most clinics simply can’t offer.
Conditions We Diagnose and Treat
Female pattern hair loss is the most common cause of progressive thinning in women, affecting up to 40% of women by age 50. It typically presents as a gradually widening parting or diffuse thinning across the crown, and it responds well to treatment when caught early.
Telogen effluvium causes diffuse shedding across the entire scalp, often triggered by stress, illness, surgery, crash dieting, or nutritional deficiency. It can be alarming — handfuls of hair in the shower — but with the right investigation it is often reversible.
Hormonal hair loss encompasses thinning related to PCOS, thyroid disorders, menopause, or changes in medication — including HRT. Hormonal causes are among the most commonly missed by GPs because they require specific blood tests that aren’t part of a routine panel as well as trichoscopy to see the miniaturisation which only GP’s with a special interest in Hair Loss are able to do.
Postpartum hair loss affects many new mothers, typically starting three to six months after delivery. While it usually resolves on its own, it can sometimes unmask an underlying condition like female pattern hair loss that benefits from early treatment.
Alopecia areata is an autoimmune condition that causes smooth, round patches of complete hair loss. It requires a different diagnostic and treatment approach from other forms of thinning.
Traction alopecia results from sustained tension on the hair follicles from tight hairstyles, braids, or extensions. Early intervention is critical because prolonged traction can cause permanent follicle damage.
We also see increasing numbers of women experiencing medication-related hair loss, including shedding associated with GLP-1 medications like Mounjaro and Ozempic. As a specialist hair loss clinic in London, we stay current with emerging drug-related causes that most GPs may not yet associate with thinning.
Not sure which applies to you? That’s exactly what the consultation is for.
Treatments Available at Hair GP
One of the most common questions women ask is whether thinning hair can be reversed. The honest answer is: it depends entirely on the cause. Telogen effluvium often resolves fully once the trigger is addressed. Female pattern hair loss can be significantly slowed and, in many cases, partially reversed with prescription treatments — but the earlier you start, the better the outcome. Some conditions, like advanced traction alopecia, may involve permanent follicle loss where treatment focuses on preventing further damage.
This is why diagnosis comes before treatment, always. Our doctor will recommend treatments based on your specific diagnosis, blood results, and medical history — not a one-size-fits-all protocol. Here is an overview of the treatments available.
Hair Loss Treatments Compared
What’s available, the evidence behind it, and what Hair GP can offer.
| Treatment | How It Works | Evidence Strength | Typical UK Cost | Available at Hair GP |
|---|---|---|---|---|
| Topical Minoxidil | Stimulates follicle blood flow | Strong (FDA-approved) | £10–£15/month | Prescribed & monitored |
| Oral Minoxidil (low-dose) | Systemic hair growth stimulation | Moderate (off-label, growing evidence) | £10–£20/month | Prescribed & monitored |
| Finasteride for Women | Blocks DHT conversion | Moderate (off-label for women) | £10–£20/month | Prescribed & monitored |
| Spironolactone | Anti-androgen, reduces hormonal thinning | Moderate | £10–£20/month | Prescribed & monitored |
| Nutritional Optimisation | Corrects iron, vitamin D, and other deficiencies | Moderate | Varies (supplements) | Guided by blood results |
| PRP / PRF Treatment | Growth factor injection to scalp | Strong (multiple RCTs) | £500/session | Doctor-delivered in clinic |
| Hair Transplant Surgery | Surgical follicle relocation | Strong (for suitable candidates) | £3,000–£10,000+ | Available |
What Patients Say
How Much Does a Hair Loss Consultation Cost?
The cost of a specialist hair loss consultation in London varies widely. At Hair GP, the consultation fee is £300. That covers a full fifty-minute medical appointment including your clinical assessment, dermoscopy, review of existing blood results or recommendation for further testing, a personalised diagnosis, a treatment plan, and prescriptions where appropriate. There’s no hidden fee for the dermoscopy and no additional charge for issuing prescriptions during the appointment — you just pay pharmacy costs for the medication itself.
For context, a consultation with a trichologist in London typically runs £120–£345, but without prescribing capability. A private dermatologist consultation focused on hair typically costs £300–£395, but dermatologists are generalists who see hair loss alongside dozens of other skin conditions — it’s rarely their sole focus. The NHS is free, but the ten-minute appointment, basic blood panel, and limited treatment options mean many women end up paying for a specialist consultation anyway, having lost months to a process that wasn’t designed to diagnose hair loss.
The real cost question isn’t what the consultation costs. It’s what it costs to get it wrong. Months on the wrong over-the-counter product. A trichology appointment that can’t lead to a prescription. A “free” consultation designed to sell you a hair transplant you don’t need yet. Time is the most expensive thing you can waste when it comes to hair loss — because follicles that miniaturise further while you’re on the wrong treatment are harder to recover.
For a full breakdown of what treatment costs ongoing — including medication, blood tests, and follow-up — see our hair loss treatment cost page or our pricing page.
What Makes Hair GP Different
Hair GP exists specifically for women’s hair loss. Ninety-five percent of our patients are women, which shapes everything about how the clinic operates — from the questions we ask to the treatment protocols we use. Women’s hair loss has different causes, different patterns, and different treatment responses to men’s, and a clinic built around that reality produces better outcomes than one that treats it as a gender-neutral problem.
Your consultation is with Dr Amy Vowler, a registered GP and hair restoration specialist. That combination means she can interpret your blood results in the context of your broader health, prescribe medications that require medical oversight, and assess whether surgical options should form part of a longer-term plan. Hair GP is CQC-registered, meeting the same regulatory standards as any medical practice.
The practical difference is access to treatments most hair loss clinics can’t provide: oral minoxidil, spironolactone, dutasteride, female-dose finasteride, HRT adjustments. These require a doctor who understands both hair loss and the broader medical picture. That’s what this consultation provides.
When to Visit a Hair Loss Clinic in London
Many women wait months — sometimes years — before seeking professional help for hair loss. Often this is because they’re unsure whether what they’re experiencing is “bad enough” to warrant an appointment, or because they’ve been told by someone (a GP, a friend, the internet) that it’s normal and will sort itself out. Here are the signs that suggest your hair loss needs medical investigation, not just a new shampoo.
If your parting is visibly wider than it was six to twelve months ago, this suggests progressive thinning rather than normal shedding. Take a photograph of your parting today and compare it to older photos — this is often the most revealing indicator.
If you’re finding significantly more hair on your pillow, in the shower, or in your brush than usual, and this has been sustained for more than three months, your hair is likely in an active shedding phase that warrants investigation. Normal daily hair loss is around 50 to 100 strands — but when it feels like more than that, consistently, something is driving it.
If you can see your scalp through your hair in areas where you couldn’t before — especially at the crown, temples, or along your parting — this is a sign of reduced hair density that is unlikely to resolve without treatment.
If your hair loss started suddenly after illness, surgery, a new medication, or a period of significant stress and has not resolved after six months, the trigger may have unmasked an underlying condition that needs its own treatment.
If you’re also experiencing irregular periods, unexplained weight changes, persistent fatigue, or other hormonal symptoms alongside your hair loss — particularly during perimenopause — these may be connected, and a blood test panel can reveal the link.
If you have patches of complete hair loss — smooth, round areas where the hair has fallen out entirely — this may indicate alopecia areata, an autoimmune condition that benefits from early treatment.
And if your GP has said “it’s just stress” or “there’s nothing we can do” but your hair loss is continuing or getting worse, you deserve a second opinion from someone who specialises in this. A hair loss clinic in London that focuses on women can offer the thorough investigation your GP appointment could not.
If any of these apply to you, don’t wait for it to get worse. Book a consultation and get a proper diagnosis.
Frequently Asked Questions
Yes, your GP is a reasonable first step. They can run basic blood tests and refer you to NHS dermatology if needed. However, most GPs have limited training in hair loss, appointments are typically ten minutes, and NHS dermatology waits can be six to twelve months. A specialist hair loss clinic can offer a more thorough investigation — including a detailed scalp examination, comprehensive blood panel, and prescription treatments — in a single appointment. Learn more about our hair loss consultation.
It depends on the cause. Telogen effluvium, which is diffuse shedding triggered by stress, illness, or nutritional deficiency, often resolves fully once the underlying trigger is treated. Female pattern hair loss can be significantly slowed and sometimes partially reversed with prescription treatments like minoxidil, finasteride, or spironolactone, but early intervention gives the best results. A diagnosis is the essential first step in understanding what is possible for your specific type of hair loss.
The NHS can provide basic blood tests through your GP and a referral to dermatology, but the options for women’s hair loss are limited. Most NHS GPs are not able to prescribe specialist treatments like spironolactone, finasteride or low-dose oral minoxidil for female hair loss, and dermatology referral waiting times can stretch to several months. A private specialist clinic offers faster access, more comprehensive blood testing, and a wider range of prescription treatments.
Iron (measured as ferritin), vitamin D, and B12 are the most common nutritional deficiencies linked to hair loss in women. However, hair loss is rarely caused by a single vitamin deficiency alone. It is usually driven by a combination of factors including hormonal changes, genetics, and overall health. A blood test panel is the only reliable way to identify which deficiencies are contributing to your hair loss and whether they need correcting.
Prices at London hair loss clinics range widely. Free consultations are typically brief screening appointments designed to recommend a treatment package rather than provide a medical assessment. Some clinics charge upwards of £345 for an initial appointment or only see you for 30minutes. Hair GP’s consultation is £300,for one hour, which includes a full medical history review, trichoscopy scalp examination, diagnosis, and a personalised treatment plan with a doctor. Book your appointment here.
A trichologist is trained to assess hair and scalp conditions and can recommend topical treatments, lifestyle changes, and hair care adjustments. A doctor can do all of this and also order blood tests, investigate underlying medical causes such as thyroid disorders, hormonal imbalances, and autoimmune conditions, and prescribe medications including finasteride, spironolactone, and minoxidil. For women’s hair loss, which frequently has a medical cause, a doctor-led clinic like Hair GP offers a more complete diagnostic and treatment service. Meet our doctor.
Hair GP does not offer free consultations. A thorough medical assessment including clinical examination, detailed medical history review, trichoscopy, and blood test planning (if needed) requires time and specialist expertise. Free consultations at other clinics are typically brief appointments designed to recommend a treatment package. Our consultation is a full medical appointment with a doctor who will investigate the cause of your hair loss and build a personalised treatment plan. Find out exactly what is included in our hair loss consultation.
No. You can book directly online without a GP referral. Many patients come to us after their GP has been unable to identify the cause of their hair loss, but you’re welcome to book even if you haven’t seen a GP — the consultation works as a first point of specialist contact.
Bring any recent blood test results, a list of current medications and supplements, and notes on when your hair loss started and how it’s progressed. These help your doctor work more efficiently during the assessment.
Book a Consultation
You’ve read this far because your hair loss matters to you — and it matters to us too. Hair GP exists because too many women in London are told to wait, told it’s nothing, or pointed towards products that cannot address the real cause. As a specialist hair loss clinic in London, we believe you deserve a proper medical assessment from a doctor who understands women’s hair loss, who can run the right tests, and who can prescribe the treatments that actually work.
Your first appointment covers everything: a full medical history review, trichoscopy and scalp examination, a diagnosis, and a personalised treatment plan. One appointment. One doctor. A clear path forward.
Book your consultation today — £300 including assessment, trichoscopy, and treatment plan.
See our pricing page for full details, or explore our hair loss guides if you’d like to learn more before you book.
Understand what's causing your hair loss
A 50-minute consultation with Dr Amy includes scalp microscopy, and a personalised treatment plan—giving you definitive answers rather than continued guessing.
Book Your Hair Loss Assessment£300 consultation | Parsons Green, London
Next-day appointments often available
