The clinic
About The Armstrong Clinic
Private medical and aesthetic care in London, Marbella and by video consultation, founded by Kim Armstrong BSc (Hons), RN, Independent Prescriber, who carries out every consultation and treatment personally.
Scope
What the clinic does
Thread vein treatment, medical weight management and medical skincare for patients, and prescribing services for clinics without a prescriber of their own.
Patients usually come to us for one of two reasons: a visible concern such as thread veins or a skin problem, or a health concern such as weight that has proved difficult to manage.
Both are assessed clinically, and both are treated with the same seriousness. Neither is treated before it has been assessed, and neither is recommended before it has been explained.
What clinician-led means here
The phrase is used loosely across the sector, so it is worth setting out exactly what it means at this clinic.
One registered clinician
Every consultation and treatment is carried out by Kim Armstrong personally.
Assessment first
Nothing is treated before it has been assessed and explained.
The same person throughout
The clinician who assesses you provides your treatment and reviews you afterwards.
Suitability first
Every recommendation is based on what is appropriate for you, with the reasoning explained clearly.
Registered with
The NMC
Kim Armstrong BSc (Hons), RN, Independent Prescriber. Founder & Clinical Director, The Armstrong Clinic.
Your clinician
The person you will actually see
Kim Armstrong is a Registered Nurse and Independent Prescriber with a first-class honours degree in Adult Nursing. She founded the clinic and carries out every consultation and treatment in it.
Her registration is on the NMC public register and can be checked by anyone, at any time, without asking us for it. As an Independent Prescriber she will assess your suitability first, and explain what she finds.
Reviewed 30 July 2026
A welcome from Kim
Where the clinic is, and where it is going
Kim introduces her prescribing service for clinics and non-prescribing practitioners, explains that the clinic is progressing through CQC registration ahead of launching medical weight management, and previews the peptides and wellness services coming soon.
Principles
How we practise
Four commitments, each of which is conduct you can hold the clinic to rather than an outcome nobody can promise.
- Clinically led
- Care is provided by a medically qualified professional working within a registered scope of practice.
- Safe and effective
- We use evidence-based treatments and explain the outcomes you can reasonably expect, including the limits and the risks.
- Personal care
- Plans are built around your medical history and circumstances. Appointments are unhurried, and your history carries over between visits.
- Trusted professional
- We work discreetly and are accountable for the care we provide. Our registration and insurance details are published below, not on request.
Where we practise
Three ways to be seen
United Kingdom
London
In-person consultations and treatments, including everything that depends on prescribed medication.
Costa del Sol
Marbella
Consultations and treatments in English on the Costa del Sol, with a UK-trained, UK-registered clinician.
Wherever you are
Online
Secure video consultation for assessment, review and prescribing where that is appropriate.
Start here
What we can help with
Each treatment page sets out what is involved, what it costs, and who it is not suitable for.
From £175 · LondonThread vein treatmentFacial and leg thread veins treated in timed sessions, after a full suitability assessment.London · OnlineMedical weight lossA clinician-led programme with full medical history and a structured plan.UK-wide and MarbellaMedical skincareA skin assessment with a structured homecare plan and clinician-selected products.Next step
Get in touch.
Tell us what you are looking for and Kim will reply personally. Asking costs nothing, and you will get a straight answer about whether we can help.
Or call +44 (0) 7706 077888email kim@thearmstrongclinic.com