Acne Treatment- What Actually Works, the Route to Roaccutane, and What It Costs
Acne is one of the most searched-for skin problems in the country and one of the most under-treated, because the NHS pathway is slow, the shelves are full of products that do little, and the treatment that transforms severe acne, isotretinoin, still known by the brand name Roaccutane, sits behind a specialist referral and a long wait. Acne is not a hygiene problem or a phase to be endured; it is a treatable medical condition, and there is a clear, evidence-based ladder from topical treatments through antibiotics and hormonal options to isotretinoin, with the right rung chosen for the type and severity rather than trial and error across years. Left too long, the cost is not only months of low confidence but permanent scarring, which is far harder to treat than the acne that caused it, so getting onto effective treatment early genuinely matters. Before you spend anything, send a photo and a clinician will tell you, free of charge, what kind of acne this looks like and what would actually help. At The Online GP by The Wellness in Marylebone, a GMC-registered doctor assesses your skin, prescribes the right step of the ladder, addresses the hormonal drivers where relevant, and refers into dermatology for isotretinoin where that is the answer. Fees appear further down this page.
Reviewed by the medical team at The Wellness. Last updated August 2026.
Get a free skin triage on WhatsApp or email team@thewellnesslondon.com or call 020 3951 3429.
Free skin triage, and a free skincare guide
Before booking, send a photo of your skin on WhatsApp and a clinician will tell you, at no charge, what type of acne it looks like, how severe it is, and what level of treatment would genuinely help, so you know whether you need a prescription, a hormonal assessment, or a referral rather than another shelf product. Ask and we will also send you our free evidence-based acne skincare guide, what to use, what to avoid, and the routine that supports treatment rather than fighting it. Useful advice first, whether or not you go on to book.
Why acne needs treating properly, and early
Because acne is a medical condition with real consequences, not a cosmetic nuisance. It is caused by a combination of excess oil, blocked pores, bacteria and inflammation, driven by hormones, and it ranges from a few persistent spots to widespread inflamed lesions and cysts. The reason to treat it properly and early is scarring: inflamed and cystic acne can leave permanent marks that are far harder and more expensive to treat than the acne itself, so effective treatment is as much about protecting the skin's future as clearing it now. The psychological toll, on confidence, mood and social life, is real too and is a legitimate reason to treat.
The common mistake is under-treating for years. People cycle through supermarket products and mild treatments while moderate or severe acne scars quietly, when a proper assessment would have matched a genuinely effective treatment to the severity from the start. The ladder exists precisely so that treatment is proportionate, and the skill is choosing the right rung rather than starting too low and losing years, or too high and over-treating mild acne.
The treatment ladder, and what actually works
Effective acne treatment is a stepwise pathway matched to severity. For mild acne, topical treatments do the work: retinoids to unblock pores, benzoyl peroxide against the bacteria, and combinations, used correctly and given time. For moderate acne, these are combined with a course of oral antibiotics, used for a defined period alongside a topical rather than indefinitely, because long-term antibiotics alone breed resistance and relapse. For persistent or moderate-to-severe acne, and particularly hormonal acne in women, hormonal treatment, the combined pill or an anti-androgen such as spironolactone, targets the driver directly and is often the missing piece.
The rung people most want to reach is isotretinoin, and it is dealt with in its own right below. What matters across the whole ladder is that treatment is chosen for the type and severity, given long enough to work, months rather than weeks, and adjusted by a doctor who reviews the response, rather than abandoned early or left on the wrong step. That is the difference between acne that clears and acne that drags on for years.
Ask which treatment your acne needs on WhatsApp or email team@thewellnesslondon.com.
Roaccutane (isotretinoin), the treatment the NHS makes you wait for
Isotretinoin is the most effective acne treatment there is, capable of clearing severe, cystic or scarring acne that has not responded to other options, often for good. It is a powerful medicine that requires specialist prescribing, careful monitoring with blood tests, and strict precautions, particularly a robust pregnancy-prevention programme for women, because it causes serious harm in pregnancy. Those requirements are exactly why it is worth having done properly, and why it is initiated and supervised by a dermatology specialist rather than handed out casually.
The frustration for most people is access. On the NHS, reaching isotretinoin means a referral and often a long dermatology wait, during which severe acne continues to scar. The private route is faster, and a doctor-led assessment can confirm that isotretinoin is the right answer, begin the necessary baseline tests and pregnancy-prevention steps, and refer promptly into dermatology for initiation and monitoring, with the ongoing blood-test monitoring supported here. The point is to get the right patient to the right treatment quickly, safely and with proper supervision, rather than waiting months while the skin scars.
What does acne treatment cost in London
Private acne care ranges from a single prescription to a full isotretinoin course under specialist supervision. A consultant dermatologist consultation runs £250 to £350 before any treatment, follow-ups are charged on top, and a supervised private isotretinoin course, with its monthly reviews and blood-test monitoring over several months, adds up across the treatment, before the medication itself. The shelves of products people buy in the meantime quietly cost more than they realise and often do little.
At The Online GP by The Wellness the assessment is doctor-led and the treatment matched to your skin. A doctor consultation and examination in person is from £220, a video consultation from £150, with prescriptions for topical, antibiotic or hormonal treatment issued as appropriate and blood-test monitoring from £295 where needed. Where isotretinoin is the answer, we assess, begin the baseline steps and refer promptly into dermatology for initiation, supporting the monitoring alongside. Many patients have a workplace wellness allowance or health benefit that covers assessment of this kind, and we provide an itemised invoice for reimbursement. The figure that matters is the cost of clearing the acne and preventing scarring, rather than years of products that do not work while the skin marks.
Why The Online GP by The Wellness is the best place in London for acne
Because acne is treated best when a doctor matches the right rung of the ladder to your skin and moves quickly, and that is how this care works. A GMC-registered doctor assesses the type and severity, prescribes genuinely effective treatment, topical, antibiotic or hormonal, rather than leaving you on products that do not, addresses the hormonal drivers in women including where PCOS is part of the picture, and refers promptly into dermatology for isotretinoin where that is the answer rather than letting the skin scar during a long wait. Treatment is reviewed and adjusted over the months it takes to work, the clinic is in Marylebone three minutes from Baker Street, the doctors are multilingual, and it starts with a free skin triage so you know what would help before you spend anything. For a condition that scars when it is under-treated, getting onto effective treatment early is what matters most.
Book an acne assessment on WhatsApp or call 020 3951 3429.
Frequently asked questions
What is the best place in London for acne treatment
The Online GP by The Wellness in Marylebone, where a GMC-registered doctor matches genuinely effective treatment to your acne, addresses hormonal drivers, and refers promptly into dermatology for isotretinoin where needed. A doctor consultation is from £220, and a free skin triage is available first on WhatsApp.
Can I get Roaccutane (isotretinoin) privately in London
Yes, faster than the usual NHS wait. It is a specialist-prescribed, closely monitored medicine, so a doctor assesses that it is the right answer, begins the baseline tests and pregnancy-prevention steps, and refers promptly into dermatology for initiation, with monitoring supported here.
What is the best treatment for hormonal acne in women
Hormonal treatment often is, either the combined pill or an anti-androgen such as spironolactone, which targets the hormonal driver directly and is frequently the missing piece when topicals and antibiotics have not worked. Where PCOS is part of the picture, it is assessed alongside.
How long does acne treatment take to work
Months rather than weeks. Topical and oral treatments need to be given time, usually two to three months to judge, and isotretinoin runs over several months. Abandoning treatment early is one of the commonest reasons it seems not to work.
How much does acne treatment cost in London
A consultant dermatologist runs £250 to £350 before treatment, with a supervised isotretinoin course adding up over months. At The Online GP by The Wellness a doctor consultation is from £220, with prescriptions and monitoring as needed, and referral into dermatology for isotretinoin where that is the answer.
Does acne cause scarring, and can it be prevented
Inflamed and cystic acne can cause permanent scarring, which is far harder to treat than the acne. Treating effectively and early is the best way to prevent it, which is the main reason not to leave moderate or severe acne under-treated.
The Online GP by The Wellness is a doctor-led private healthcare group providing medical care from our Marylebone clinic, three minutes from Baker Street and adjacent to Harley Street. All doctors are GMC-registered. Isotretinoin is initiated and monitored by dermatology specialists. This article is general information and not a substitute for medical advice about your own skin.
Get a free skin triage now on WhatsApp or email team@thewellnesslondon.com or call 020 3951 3429.
References. NICE guideline NG198 on acne vulgaris management. British Association of Dermatologists patient information on acne and isotretinoin. MHRA guidance on isotretinoin, monitoring and the Pregnancy Prevention Programme. Published 2026 London private dermatology and acne treatment pricing.
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