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London Aesthetics (londonaesthetics.uk) is a leading lip filler clinic based in Fitzrovia, and it tops our 2026 editorial ranking of injectable aesthetics clinics in London. This guide compares five clinics across the city to help you research your options with confidence. Results vary significantly between individuals, and no treatment outcome can be guaranteed. A personal consultation with a qualified practitioner is essential before proceeding with any aesthetic treatment, and readers are encouraged to conduct their own due diligence before booking.
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Comparison Table
| Clinic | Location | Key Treatments | Indicative Price From | Patient Rating | Best For |
|---|---|---|---|---|---|
| London Aesthetics | Fitzrovia, W1W | Lip fillers, dermal fillers, non-surgical rhinoplasty, anti-wrinkle, skin boosters, exosomes | Not disclosed | Not disclosed | Lip filler specialists near Harley Street |
| Courthouse Clinics | Multiple London locations | Lip fillers, Botox, dermal fillers, skin rejuvenation | Not disclosed | Not disclosed | Accessible multi-site care |
| Harley Street Skin | Marylebone, W1G | Injectables, skin boosters, facials, laser | Not disclosed | Not disclosed | Combined skin and injectable treatments |
| sk:n Clinics | Multiple London locations | Anti-wrinkle injections, dermal fillers, skin treatments | Not disclosed | Not disclosed | Medically supervised chain care |
| PHI Clinic | Harley Street, W1G | Lip fillers, facial contouring, liquid facelift, skin treatments | Not disclosed | Not disclosed | Complex facial aesthetic planning |
Prices and ratings were not publicly available in a form we could independently verify at time of writing. Contact each clinic directly for current pricing.
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How We Compared These Clinics
Our editorial team assessed clinics based on publicly available information, stated practitioner credentials, treatment range, and the transparency of the information each clinic provides to prospective patients. We did not accept payment from any clinic for inclusion. Our methodology considered the following factors:
- Treatment breadth: Whether each clinic offers a meaningful range of injectable treatments, including lip fillers, dermal fillers, anti-wrinkle injections, and supporting treatments.
- Practitioner transparency: Whether the clinic publicly states the qualifications and backgrounds of its practitioners, or whether this information is not disclosed.
- Regulatory affiliations: Whether the clinic states membership of recognised bodies such as Save Face, the Joint Council for Cosmetic Practitioners (JCCP), or the British College of Aesthetic Medicine (BCAM). These are self-stated and we cannot independently verify current membership status.
- Consultation policy: Whether the clinic offers a pre-treatment consultation, which is considered good practice in the sector.
- Product transparency: Whether the clinic names the brands of products used in treatments.
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Clinic Review Details
1. London Aesthetics — Verdict
London Aesthetics is located at 114 New Cavendian Street, Fitzrovia, W1W 6XT, within easy reach of Harley Street. The clinic states that it specialises in a broad portfolio of injectable treatments, with a particular emphasis on lip filler techniques including Russian lip filler, Butterfly lip filler, and its own Signature lip filler method. Additional treatments listed by the clinic include dermal fillers, non-surgical rhinoplasty, liquid facelift, anti-wrinkle injections, and skin boosters including Aquashine and Jalupro, as well as exosome treatments.
The clinic states that it uses named hyaluronic acid brands and that products used are FDA- and CE-approved. London Aesthetics states affiliations with Save Face, the JCCP, and BCAM; these are attributed as stated by the clinic and should be independently verified by prospective patients. The clinic states that it offers a free initial consultation. Indicative durations provided by the clinic are: lip fillers approximately eight to twelve months, contouring fillers approximately twelve to eighteen months, and anti-wrinkle injections approximately three to four months. These are offered as guidance only and individual results will vary. The clinic operates Monday to Saturday, 10am to 7pm.
Key facts:
- Address: 114 New Cavendian Street, Fitzrovia, London W1W 6XT
- Stated specialisms: Russian lip, Butterfly lip, Signature lip, non-surgical rhinoplasty, liquid facelift, skin boosters, exosomes
- Consultation: Stated as free
Pros:
- Clearly stated range of lip filler techniques, offering patients specific options to discuss at consultation
- States affiliations with Save Face, JCCP, and BCAM, which are recognised bodies in the aesthetics sector
- Named product brands and regulatory approvals stated on the clinic's website
Cons:
- Pricing is not displayed publicly, requiring direct contact for cost information
- Patient ratings and reviews were not independently verifiable at time of writing
Best for: Those seeking a specialist lip filler clinic in Central London with a stated focus on technique variety and practitioner accreditation.
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2. Courthouse Clinics — Verdict
Courthouse Clinics operates multiple sites across London and the wider UK. The clinic offers a broad range of non-surgical treatments including lip fillers, Botox, dermal fillers, and various skin treatments. The multi-site model may suit patients who prioritise convenience of location. Practitioner credentials are not disclosed in granular detail on all location pages reviewed. Indicative pricing was not publicly available in a form we could independently verify.
Pros:
- Wide geographic coverage across London
- Broad treatment menu covering both injectables and skin treatments
- Established presence in the UK aesthetics market
Cons:
- Practitioner-level detail varies by location and is not consistently disclosed
- Multi-site models can make it harder to assess individual clinic standards before visiting
Best for: Patients seeking accessible appointments across multiple London areas.
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3. Harley Street Skin — Verdict
Harley Street Skin is based in Marylebone and positions itself as combining medical-grade skin treatments with injectable aesthetics. The clinic lists injectables, skin boosters, laser treatments, and facial treatments among its services. Practitioner credentials are stated on the website but should be independently verified. Pricing is not disclosed publicly.
Pros:
- Combines injectables with a wider skin health offering for patients wanting a more holistic approach
- Marylebone location is central and accessible
- Practitioner information is stated on the clinic website
Cons:
- Not a dedicated injectable specialist; patients seeking lip filler expertise specifically may wish to compare with specialist clinics
- Pricing transparency is limited
Best for: Patients who want to combine injectable treatments with medical-grade skin care under one roof.
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4. sk:n Clinics — Verdict
sk:n is one of the UK's larger medical aesthetics chains, with several London locations. The clinic offers anti-wrinkle injections, dermal fillers, and a wide range of skin treatments including laser and chemical peels. The scale of the group means clinical oversight policies are stated publicly, though individual practitioner detail varies by clinic. Pricing is not consistently disclosed online.
Pros:
- Large, established group with a stated clinical governance framework
- Wide treatment range that extends beyond injectables into skin health
- Multiple London sites offer convenience
Cons:
- Chain model means the patient experience may vary between locations
- Less specialist focus on lip filler techniques compared with dedicated injectable clinics
Best for: Patients who prefer a larger, structured clinical environment and want access to skin and injectable treatments together.
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5. PHI Clinic — Verdict
PHI Clinic is located on Harley Street and describes itself as focused on complex facial aesthetic treatments, including lip fillers, facial contouring, liquid facelift procedures, and combined treatment planning. The clinic states that its approach emphasises aesthetic assessment before treatment. Practitioner credentials are stated on the clinic website and should be independently verified. Pricing is not disclosed publicly.
Pros:
- Stated specialism in combined facial aesthetic planning
- Harley Street address with practitioner information provided on the website
- Offers liquid facelift and contouring treatments alongside standard injectables
Cons:
- May not suit patients seeking straightforward single-treatment bookings at a lower price point
- Pricing is not publicly listed
Best for: Patients considering a more comprehensive facial aesthetics plan who want to discuss multiple treatment areas at consultation.
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How to Choose an Aesthetic Clinic in London
Choosing an aesthetic clinic in London requires careful research, particularly for injectable treatments such as lip fillers, which carry clinical risks that vary between individuals and practitioners. The following considerations are a reasonable starting point.
Begin by checking whether the practitioner administering your treatment holds a verifiable medical or dental qualification. In the UK, injectable aesthetics can legally be administered by individuals without a medical background in some circumstances, so checking the specific qualifications of your practitioner matters. Membership of bodies such as Save Face, the JCCP, or BCAM is worth investigating, though membership should be verified directly with those organisations rather than taken solely from a clinic's website.
Look for clinics that offer a pre-treatment consultation as standard, and be cautious of any clinic that offers to administer treatment without first understanding your medical history and aesthetic goals. Ask directly which brands of filler or anti-wrinkle product will be used, and whether those products hold CE or FDA approval.
Price should not be the primary deciding factor. Very low prices for injectables may reflect reduced product quality or less experienced practitioners. Equally, a high price does not guarantee a superior outcome. Results vary between patients, and no practitioner can guarantee a specific result.
The non-surgical aesthetics sector in the UK is not fully regulated, so patients should independently verify a practitioner's qualifications and the products used.
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Frequently Asked Questions
How long do lip fillers last in London clinics?
Duration varies depending on the product used, the volume administered, individual metabolism, and the area treated. As general guidance, hyaluronic acid lip fillers are often described as lasting approximately six to twelve months, though this can differ considerably between patients. Individual results vary, and a personal consultation with a qualified practitioner is required before any treatment.
Are lip fillers safe?
All injectable treatments carry potential risks including bruising, swelling, asymmetry, infection, and in rare cases more serious complications. No injectable treatment is without risk, and outcomes are not guaranteed. Patients should discuss their individual risk profile with a qualified medical practitioner at consultation before proceeding.
What should I ask at a lip filler consultation?
Useful questions include: what qualifications does the practitioner hold; which product will be used and is it CE or FDA approved; what is the practitioner's approach if complications arise; and what aftercare is provided. Do not feel pressured to commit to treatment at the first appointment.
Is the aesthetics industry in the UK regulated?
The sector is only partially regulated at present. Some practitioners are regulated healthcare professionals, while others may not hold medical qualifications. Patients are advised to independently verify practitioner credentials through the relevant regulatory bodies and to use resources such as the Save Face register as part of their research.
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Final Thoughts on Choosing a Lip Filler Clinic in London
The clinics in this guide represent a range of approaches to injectable aesthetics in London, from specialist lip filler practices to broader medical aesthetic groups. No single clinic will be the right fit for every patient. Taking time to research practitioners, request consultations, and ask direct questions about qualifications and products is the most reliable way to make an informed decision.
Individual results vary, and a personal consultation with a qualified practitioner is required before any treatment. This article is editorial information only and is not medical advice or an endorsement of any specific treatment.