London Medical

What London Medical does

London Medical, trading as Metabolic Services Ltd, is a private specialist outpatient clinic headquartered at 49 Marylebone High Street in London's Harley Street medical district. Founded in 1991 by Dr Ralph Abraham as a specialist diabetes clinic, it has expanded into a multi-specialty outpatient practice positioned as the UK's leading and largest private diabetes centre, with tens of thousands of patients treated across diabetes, weight management, cardiology, endocrinology, ENT, allergy, ophthalmology, gynaecology, paediatrics, respiratory medicine, sexual health, diagnostics, and private GP services. Its core clinical differentiator is the integrated single-team model that combines consultant diabetologists, specialist nurses, dieticians, cardiologists, psychologists, podiatrists, ophthalmologists, and an in-house pharmacy under one roof, supplemented by advanced diabetes technology including continuous glucose monitoring, insulin pump therapy, and hybrid closed-loop systems. In November 2025 the clinic launched UK-private-exclusive immunotherapy for early-stage (stage 2) Type 1 diabetes, a 14-day IV infusion programme delivered in partnership with Cromwell Hospital.

The company generates revenue from professional services across specialist consultations, diagnostic testing, an in-house pharmacy, and the new immunotherapy programme, with payments processed via direct self-pay (full settlement 48 hours before appointment), direct billing to approved private medical insurers, and embassy/sponsor settlement arrangements. Customer acquisition is sales-led through direct booking (no GP referral required), GP and PMI referrals, and content-driven thought leadership via website articles, patient webinars, and Doctify reviews. The operating footprint is a single physical site in London plus remote video consultations, with international patient pathways supported via Cromwell Hospital. Headcount of 11-50 indicates a lean operating model relative to clinical scope, and the firm is independently owned with no disclosed parent company or external investment.

Name

London Medical

Legal name

Metabolic Services Ltd

Website

https://londonmedical.co.uk

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

11–50 employees

Short description

London Medical is a private specialist outpatient clinic in London, founded in 1991, that operates as the UK's leading private diabetes centre and provides integrated multi-specialty care (diabetes, weight management, cardiology, endocrinology, ENT, allergy) to self-pay, insured, and international patients.

Ownership category

akta.pro rank

Product category

Private Specialist Outpatient Healthcare

NAICS

Offices of Physicians (62111), Offices of Physicians (except Mental Health Specialists) (621111)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011)

akta.pro primary industry

Diabetes (General) (HLAKADAA)

akta.pro secondary industries

Diabetes Digital Therapeutics & Dose Decision Support (Bolus Calculators) (HLAHAHAJ), Automated Insulin Delivery (AID) / Closed-Loop Systems (HLAHAHAF)

Keywords

• Private specialist clinic
• Diabetes care services
• Outpatient medical care
• Weight management clinic
• Endocrinology services

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. Private Consultation Fees: Revenue generated from specialist consultations across multiple medical specialties including diabetes, cardiology, endocrinology, weight management, and other services. Payment is required in full at least 48 hours before appointment for self-funding patients.
2. Insurance Claims Processing: Revenue from direct settlement with approved insurance providers. The clinic processes claims on behalf of patients who have provided claims details and signed Assignment of Benefits statement.
3. Sponsored/Embassy Patient Payments: Direct settlement arrangements with third-party sponsors including embassies for international patients.
4. Diagnostic Services: Revenue from diagnostic testing including blood tests, imaging, and specialized assessments as part of comprehensive care plans.
5. In-House Pharmacy: On-site pharmacy carrying the latest medication for diabetes and related conditions, providing integrated medication management.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

London Medical is the UK's leading private specialist outpatient clinic, providing comprehensive diabetes care (Type 1, Type 2, and gestational) alongside specialty services including weight management, cardiology, endocrinology, ophthalmology, gynaecology, paediatrics, ENT, allergy, and respiratory medicine. The clinic offers advanced technologies such as continuous glucose monitoring, insulin pump therapy with hybrid closed-loop systems, and the only UK private provider of immunotherapy for early-stage Type 1 diabetes delivered through a 14-day IV infusion programme at Cromwell Hospital.

Product overview

London Medical operates as a private specialist outpatient clinic network offering a comprehensive range of medical services, with its flagship being the London Diabetes Centre (opened in 1991). The clinic provides diabetes care and management as its core service, alongside specialty services including weight management, cardiology, diagnostics, ENT, endocrinology, respiratory medicine, gynaecology, ophthalmology, paediatrics, and sexual health. The company offers specialized treatment programs such as immunotherapy for early-stage type 1 diabetes, continuous glucose monitoring, insulin pump therapy including hybrid closed-loop systems, and dietary services. London Medical also provides telehealth through video consultations. All services are delivered by a team of world-class specialists working collaboratively under one roof, with facilities in the Harley Street medical area.

Differentiator

Problem solved

Functional benefit

Products and services

• Diabetes Care and Management The UK's leading private diabetes clinic offering comprehensive diagnosis, management, and ongoing monitoring for Type 1, Type 2, and gestational diabetes, delivered by an integrated team of consultant diabetologists, specialist nurses, dieticians, podiatrists, ophthalmologists, and psychologists.
• Immunotherapy for Early-Stage Type 1 Diabetes Advanced immunotherapy treatment, available exclusively at London Medical in the UK, designed to delay disease progression in early-stage (stage 2) Type 1 diabetes in patients aged 8 and over; delivered as a 14-day IV infusion programme at Cromwell Hospital in Kensington.
• Early Type 1 Diabetes Screening Consultant-led screening involving a blood test to check for autoantibody markers and assess risk of developing Type 1 diabetes; available for individuals aged 1 and older with a family connection to the condition.
• Cardiology Services Comprehensive private cardiac care including diagnosis and treatment of heart conditions, high cholesterol management, hypertension, coronary artery disease, heart failure, valvular heart disease, and cardiac arrhythmias.
• High Cholesterol Pathway Detailed lipid profiling and cardiovascular risk assessment including traditional cholesterol screening, LDL particle testing, NMR particles, apolipoproteins, and carotid artery ultrasound.
• Weight Management Comprehensive private weight management programme including dietary services, bariatric medicine, medical weight management using the latest pharmacological therapies, and pre/post bariatric surgery assessment and support.
• Dietary Services Expert dietitian services providing nutritional advice for diabetes, bariatric surgery support, gastrointestinal disorders, irritable bowel syndrome, coeliac disease, and cardiovascular disease.
• Endocrinology Specialist endocrine care for thyroid disorders, pituitary diseases, adrenal disorders, polycystic ovarian syndrome, and metabolic conditions.
• Allergy and ENT Clinic Joint allergy and ENT clinic providing comprehensive, expert-led private care for allergies of all types; the first and only clinic of its kind available privately in the UK.
• Ophthalmology Private eye care specialist services including diabetic eye screening and treatment of ophthalmological conditions related to diabetes and other disorders.
• Gynaecology Private women's health specialist services including breast clinic and one-stop breast clinic services.
• Paediatrics Private children's health specialist services including diabetes care, endocrinology, growth disorders, puberty, thyroid problems, bone disease, adrenal problems, and obesity for patients aged 0-25 years.
• Respiratory Medicine Private specialist respiratory care for conditions affecting the lungs and breathing.
• Sexual Health Private sexual health specialist services.
• ENT (Ear, Nose, Throat) Private ear, nose, and throat specialist services including allergy-related ENT conditions.
• Diagnostics On-site diagnostic services supporting all specialty areas, including blood testing, imaging, and specialised assessments.
• Private GP Appointments Private general practitioner services offering face-to-face and virtual consultations for initial assessments, referrals, and general health concerns.
• Video Consultations (Telehealth) Remote consultation service allowing patients to consult with specialists via video for straightforward treatment changes, follow-ups, and initiating investigations when the diagnosis is known.

Quantifiable outcome

• Tens of thousands of patients have used services with positive feedback on real value for money
• +2 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Four partnerships are on record, tiered minor and core.

• Bupa Health CareminorStrategic or Co-development Partner · 13 May 2026Bupa unveiled its new all-in-one health centre at Canary Wharf in May 2026. While not a direct partnership with London Medical, Bupa's expansion in the private healthcare market represents the broader competitive and referral landscape. London Medical works with various insurance providers including Bupa.
• Cromwell HospitalcoreStrategic or Co-development PartnerLondon Medical partners with Cromwell Hospital in Kensington for the delivery of immunotherapy treatment for early-stage Type 1 diabetes. The 14-day immunotherapy infusion programme is conducted at Cromwell Hospital, which provides a calm, comfortable environment for patients. Cromwell's dedicated International Patient Centre supports overseas patients during treatment.
• International Diabetes FederationminorOthersDr David Cavan served as Director of Policy and Programmes at the International Diabetes Federation from 2013 to 2016. The IDF is a global federation representing over 240 national diabetes associations. This connection provides London Medical with international perspective and best practice insights.
• King's Health PartnerscoreStrategic or Co-development PartnerKing's Health Partners is an academic health science centre comprising King's College London, King's College Hospital, Guy's & St Thomas' Hospitals, and South London & Maudsley NHS Trust. Dr David Hopkins serves as Director and Clinical Academic Group lead for the Institute of Diabetes, Endocrinology and Obesity at King's Health Partners, linking London Medical consultants with academic research and NHS partnerships.

Scale indicators3 records

Recent moves6 records

Expansion highlights3 records

Broad incumbents

• The London Clinic: Independent private hospital on Harley Street offering a broad range of specialist outpatient services including diabetes, endocrinology, and cardiology. Comparable central-London footprint, self-pay/PMI mix, and multi-specialty model.
• HCA Healthcare UK: Operates major London private hospitals including The Harley Street Clinic, London Bridge Hospital, The Wellington Hospital, and The Princess Grace Hospital. Directly competes with London Medical across multiple specialty outpatient services and accepts the same self-pay and PMI patients in the Harley Street area.
• Nuffield Health: UK-wide not-for-profit private hospital and wellbeing group with central London outpatient capacity. Competes with London Medical for insured and self-pay patients across multiple specialty outpatient services.
• Bupa Health Clinics: Operates dedicated health centres in London (including the new Canary Wharf centre) covering diagnostics, GP services, and specialist outpatient appointments. Competes with London Medical for insured patients and is a partner via insurance claims processing.
• Spire Healthcare: Large UK-listed private hospital group with London sites including Spire St Anthony's and The London Independent Hospital. Competes for the same self-pay and insured patients in cardiology, endocrinology, and general medicine across London.
• Cleveland Clinic London: Newer London entrant backed by a global brand, offering premium private outpatient and inpatient specialty services including cardiology and endocrinology. Targets the same affluent London and international self-pay/PMI segments as London Medical.

Direct peers

• King Edward VII's Hospital: Charity-run private hospital on Beaumont Street, Marylebone, offering specialist outpatient services in central London. Targets a similar premium self-pay and embassy-sponsored demographic and competes for overlapping specialty referrals.
• Cromwell Hospital: Bupa-owned private hospital in Kensington where London Medical delivers its Type 1 diabetes immunotherapy. Overlaps with London Medical on cardiology, endocrinology, and general private specialist services in central London.
• The Physicians' Clinic: Central London specialist outpatient practice covering cardiology, endocrinology, gastroenterology, and other specialties. Closely comparable in operating model (consultant-led private outpatient clinic) and patient mix to London Medical.

Emerging players

• London Endocrine Centre: London-based specialist endocrinology and diabetes private practice offering consultations, diagnostics, and ongoing management. Directly comparable in clinical focus (endocrine and diabetes) and central-London private outpatient delivery model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/LondonMedicalUK
• LinkedInlinkedin.com/company/london-medical

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about London Medical