List of healthcare providers in London (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	Bupa UK bupa.co.uk International healthcare company dedicated to helping people live longer, healthier, happier lives by providing quality healthcare services to over 38 million customers worldwide	Hospitals and Health Care	🇬🇧 London	20,537	1947
2	Guy's and St Thomas' NHS Foundation Trust guysandstthomas.nhs.uk Provides high-quality healthcare services, clinical excellence, research, and community care through multiple hospitals and partnerships in London.	Hospitals and Health Care	🇬🇧 London	11,655	n/a
3	Barts Health NHS Trust bartshealth.nhs.uk Managing five London hospitals including specialist heart and cancer services while providing safe quality medical care for diverse and deprived local communities.	Hospitals and Health Care	🇬🇧 London	10,093	2012
4	Nuffield Health nuffieldhealth.com Leading UK not-for-profit healthcare organization, investing all income back into hospitals, fitness clubs, and wellbeing services to build a healthier nation.	Wellness and Fitness Services	🇬🇧 London	9,066	n/a
5	Imperial College Healthcare NHS Trust imperial.nhs.uk Delivers acute and specialist medical care, conducts biomedical research, and provides clinical education for healthcare professionals across five London hospital sites.	Hospitals and Health Care	🇬🇧 London	7,248	1823
6	Spire Healthcare Group plc spirehealthcare.com Leading provider of private healthcare services operating 38 hospitals and over 50 clinics, consulting rooms, and medical centres in the UK.	Hospitals and Health Care	🇬🇧 London	6,621	2007
7	King's College Hospital NHS Foundation Trust kch.nhs.uk A large and busy Trust providing care to 1 million people, with a commitment to excellence and a global reach strategy in place	Hospitals and Health Care	🇬🇧 London	6,425	1913
8	Barchester Healthcare jobs.barchester.com Operate over 260 care homes and six hospitals across the UK, delivering high-quality, person-centred care to thousands daily.	Hospitals and Health Care	🇬🇧 London	5,859	1992
9	Circle Health Group circlehealthgroup.co.uk Operates UK's largest private hospital group, providing over 500 treatments across 60 specialties with personalized patient care and expert consultants.	Hospitals and Health Care	🇬🇧 London	5,791	n/a
10	Royal Free London NHS Foundation Trust royalfree.nhs.uk A leading London NHS Trust providing high-quality healthcare across three hospitals, focusing on clinical excellence, research, and patient-centered care	Hospitals and Health Care	🇬🇧 London	5,782	1828
11	University College London Hospitals NHS Foundation Trust uclh.nhs.uk Provides acute and specialist medical services across six London hospitals, focusing on patient care, education, and biomedical research.	Hospitals and Health Care	🇬🇧 London	5,737	n/a
12	St John Ambulance sja.org.uk Provides first aid training and emergency support in communities and workplaces across England, focusing on saving lives during critical moments.	Hospitals and Health Care	🇬🇧 London	5,297	n/a
13	Cygnet cygnetgroup.com Providing health and social care services for individuals with mental health needs, brain injuries, eating disorders, autism, and learning disabilities in the UK.	Hospitals and Health Care	🇬🇧 London	4,847	1988
14	North London NHS Foundation Trust northlondonmentalhealth.nhs.uk Providing community-based and inpatient mental health care services across North London boroughs, supporting local and wider populations.	Mental Health Care	🇬🇧 London	3,983	2024
15	Great Ormond Street Hospital for Children NHS Foundation Trust gosh.nhs.uk National centre providing specialist healthcare for children with complex, rare, and congenital conditions, focusing on research and teaching partnerships.	Hospitals and Health Care	🇬🇧 London	3,938	n/a
16	Central and North West London NHS Foundation Trust cnwl.nhs.uk Integrated healthcare provider in Central and North West London, also serving Milton Keynes, Surrey, and beyond Offers diverse services for various health needs	Hospitals and Health Care	🇬🇧 London	3,898	n/a
17	East London NHS Foundation Trust elft.nhs.uk Provider of mental health care, innovation, and improvement services in East London and beyond Earning awards and striving for excellence	Hospitals and Health Care	🇬🇧 London	3,749	2000
18	Chelsea and Westminster Hospital NHS Foundation Trust chelwest.nhs.uk A NHS Foundation Trust running two hospitals and community services, providing outstanding healthcare to a million people with innovative outreach programs	Hospitals and Health Care	🇬🇧 London	3,504	1993
19	The Royal Marsden NHS Foundation Trust royalmarsden.nhs.uk Cancer diagnosis, treatment, research, and education, operating two hospitals in London and Surrey, and partnering with The Institute of Cancer Research.	Hospitals and Health Care	🇬🇧 London	2,930	1851
20	Turning Point turning-point.co.uk A social enterprise that provides health and social care services to empower individuals in making positive life choices and improving their wellbeing	Non-profit Organizations	🇬🇧 London	2,829	1964
21	Change Grow Live changegrowlive.org A health and social care charity supporting individuals facing various challenges such as drugs, alcohol, housing, justice, and wellbeing	Hospitals and Health Care	🇬🇧 London	2,774	n/a
22	London Ambulance Service NHS Trust londonambulance.nhs.uk This company is the busiest emergency ambulance service in the UK, providing free emergency and urgent healthcare in London	Hospitals and Health Care	🇬🇧 London	2,724	n/a
23	Lewisham and Greenwich NHS Trust lewishamandgreenwich.nhs.uk Healthcare provider serving over 666,000 people across three boroughs, offering quality care, innovative services, and support for staff well-being and development	Hospitals and Health Care	🇬🇧 London	2,668	2013
24	HCA Healthcare UK hcahealthcare.co.uk Providing healthcare through award-winning hospitals, urgent care centres, outpatient clinics, and GP practices with advanced technology and expert staff.	Hospitals and Health Care	🇬🇧 London	2,598	n/a
25	Sue Ryder sueryder.org providing personalized support and care for people approaching end of life or living with grief, ensuring no one faces it alone	Non-profit Organizations	🇬🇧 London	2,525	1953
26	BMI Healthcare circlehealthgroup.co.uk Operates as the UK's largest private hospital group, offering over 500 treatments across 60 specialties with a strong focus on patient-centered care and clinical excellence.	Hospitals and Health Care	🇬🇧 London	2,476	1968
27	Marie Curie UK mariecurie.org.uk Providing hospice care, support services, research, and campaigns for terminal illness patients and their families across the UK.	Non-profit Organizations	🇬🇧 London	2,388	1948
28	Whittington Health whittington.nhs.uk Integrated care organization providing hospital and community services to 500,000 people in north London, focusing on delivering personalized, coordinated, and high-quality healthcare	Hospitals and Health Care	🇬🇧 London	2,173	n/a
29	Shaw Trust shawtrust.org.uk A social purpose organization focused on challenging inequality, providing employment opportunities, and supporting social mobility through various services and support	Non-profit Organizations	🇬🇧 London	2,124	1982
30	Royal Brompton and Harefield hospitals rbht.nhs.uk Largest UK centre specializing in advanced heart and lung treatments, surgeries, and research, attracting patients and experts worldwide.	Hospitals and Health Care	🇬🇧 London	2,094	n/a
31	Moorfields Eye Hospital, London moorfields.nhs.uk A leading eye hospital in London providing clinical care, research, and education, treating a wide range of eye conditions and conducting ophthalmic research	Hospitals and Health Care	🇬🇧 London	2,054	1804
32	Marie Stopes International msichoices.org A company providing reproductive health services, formerly known as MSI Reproductive Choices	Non-profit Organizations	🇬🇧 London	2,022	1976
33	South West London and St George's Mental Health NHS Trust swlstg.nhs.uk Provider of mental health services in south west London, with a staff of over 2,000 serving 11 million people Offers care, treatment, education, and research partnerships	Mental Health Care	🇬🇧 London	1,878	n/a
34	Central London Community Healthcare NHS Trust clch.nhs.uk A leading community healthcare organisation providing services across London and Hertfordshire, focused on supporting patients to live healthier lives at home	Hospitals and Health Care	🇬🇧 London	1,855	2010
35	Royal British Legion britishlegion.org.uk The company is the UK's largest Armed Forces charity, providing support, advocacy, and services to military personnel, veterans, and their families	Non-profit Organizations	🇬🇧 London	1,813	1921
36	Leonard Cheshire leonardcheshire.org Empowering individuals with disabilities to live, learn, and work independently, creating a more inclusive society through research and innovation	Non-profit Organizations	🇬🇧 London	1,791	1948
37	David Clulow davidclulow.com Established in 1962, this company provides top-quality optical care services, including sight tests, contact lens fittings, spectacles, sunglasses, and prescription sunglasses	Retail	🇬🇧 London	1,733	n/a
38	Royal Veterinary College rvc.ac.uk Largest vet school offering accredited veterinary medicine and nursing programs, leading research, and support through major referral hospitals.	Higher Education	🇬🇧 London	1,507	n/a
39	Sense sense.org.uk Empowering those with complex disabilities, including those who are deafblind, to communicate, experience the world, and reach their full potential through personalized support and advocacy	Non-profit Organizations	🇬🇧 London	1,488	1955
40	North Middlesex University Hospital NHS Trust northmid.nhs.uk A busy acute hospital in London providing a wide range of medical services and specialist care, including cancer treatment and support services	Hospitals and Health Care	🇬🇧 London	1,488	1910
41	Maximus UK maximusuk.co.uk Provide health assessments, employment support, and disability services across the UK, partnering with government and private sectors to support communities.	Outsourcing and Offshoring Consulting	🇬🇧 London	1,454	2008
42	The London Clinic thelondonclinic.co.uk Independent charitable hospital providing expert medical care, investing in technology, research, education, and innovation to improve patient lives.	Hospitals and Health Care	🇬🇧 London	1,350	1932
43	Cera cerahq.com A digital-first home healthcare company leveraging technology to provide high-quality, cost-effective services, with a large patient base and significant growth	Hospitals and Health Care	🇬🇧 London	1,282	2016
44	United Response unitedresponse.org.uk A UK charity empowering individuals with disabilities to lead independent lives through various support services, training, and employment opportunities	Individual and Family Services	🇬🇧 London	1,224	1973
45	Clece Care Services Ltd.clececare.co.uk A group of regional care companies providing safe, personalized care services to 12,000 individuals in the UK, part of a larger Spanish company with extensive experience	Hospitals and Health Care	🇬🇧 London	1,217	2013
46	Bestway Wholesale bestwaygroup.co.uk Largest UK trade-only retailer offering diverse career opportunities across finance, marketing, logistics, communications, and various industry sectors.	Wholesale	🇬🇧 London	1,167	1976
47	Vita Health Group vitahealthgroup.co.uk A UK healthcare provider specializing in physical and mental health solutions, partnering with the NHS, supporting workforce health for large companies, and offering physiotherapy services	Wellness and Fitness Services	🇬🇧 London	1,165	2006
48	Active Care Group activecaregroup.co.uk The company provides innovative, personalized complex care pathways for individuals with a range of conditions, focusing on improving outcomes and quality of life	Hospitals and Health Care	🇬🇧 London	1,075	n/a
49	Cleveland Clinic London clevelandcliniclondon.uk A leading global healthcare provider offering comprehensive medical services in London with a focus on clinical excellence, research, technology, and patient outcomes	Hospitals and Health Care	🇬🇧 London	985	1921
50	Synnovis A partnership providing pathology services in south east London, conducting 32 million tests annually to improve patient outcomes and well-being	Medical Practices	🇬🇧 London	980	n/a
51	Barnet Enfield and Haringey Mental Health NHS Trust northlondonmentalhealth.nhs.uk Provider of integrated mental health and community health services in Barnet, Enfield, and Haringey, serving 12 million people with over 3,300 staff across 20 sites	Hospitals and Health Care	🇬🇧 London	946	2001
52	Anchor Trust anchor.org.uk A leading not-for-profit provider of housing, care, and support services for older people, with a strong reputation and social purpose	Non-profit Organizations	🇬🇧 London	876	n/a
53	The Doctors Laboratory sonichealthcare.co.uk Leader in consultant-led healthcare diagnostics, innovation, and long-term investment, with 30 years of UK pathology experience and NHS partnership Part of global clinical diagnostics group	Medical Practices	🇬🇧 London	860	1987
54	Care & Custody, A Mitie Company mitie.com Management and operation of immigration removal centres, secure escorting, prison facilities, and secure health services for vulnerable adults.	Outsourcing and Offshoring Consulting	🇬🇧 London	820	1987
55	Richmond Fellowship waythrough.org.uk A national mental health charity providing recovery-focused support, housing, employment services, and social enterprises to promote social inclusion and wellbeing	Mental Health Care	🇬🇧 London	817	1959
56	Place2Be place2be.org.uk A children's mental health charity with 27 years of experience providing support to pupils, families, and school staff, including organizing Children's Mental Health Week	Non-profit Organizations	🇬🇧 London	787	1994
57	The Private Clinic theprivateclinic.co.uk A leading group of cosmetic treatment clinics in the UK offering plastic surgery, body contouring, hair transplants, vein removal, anti-aging treatments, and more	Hospitals and Health Care	🇬🇧 London	764	1983
58	Sciensus sciensus.com A leading specialty pharmacy in Europe, providing innovative healthcare solutions for patients with long term conditions, rare diseases, and cancer	Hospitals and Health Care	🇬🇧 London	749	1992
59	HeliosX Group heliosx.com provides asynchronous telemedicine services and medication delivery, enabling private, convenient, and expert-guided healthcare without traditional barriers	Hospitals and Health Care	🇬🇧 London	744	2013
60	WithYou wearewithyou.org.uk A UK-based charity providing support for drug, alcohol, and mental health issues through therapy, counseling, rehab, and online services	Non-profit Organizations	🇬🇧 London	716	1967
61	The Tavistock and Portman NHS Foundation Trust tavistockandportman.ac.uk Specialist mental health trust offering services for children, families, young people, and adults, along with academic training, research, and consultancy	Mental Health Care	🇬🇧 London	701	n/a
62	Thérapie Clinic therapieclinic.com A leading Medical Aesthetic Clinic offering Botox, fillers, laser hair removal, skincare treatments, and more to enhance beauty and confidence	Medical Practices	🇬🇧 London	675	2002
63	Jewish Care jewishcare.org Largest UK Jewish health and social care provider supporting older adults, mental health, disabilities, youth programs, and bereavement services.	Hospitals and Health Care	🇬🇧 London	654	1990
64	Look Ahead Care and Support lookahead.org.uk A leading provider of specialist care, support, and housing services in London and the South East, serving over 7000 individuals with various needs	Non-profit Organizations	🇬🇧 London	643	1973
65	Newmedica newmedica.co.uk A leading provider of NHS-funded ophthalmology services in England, revolutionizing care for patients with sight loss through specialist eye clinics	Hospitals and Health Care	🇬🇧 London	622	n/a
66	Advinia Health Care advinia.co.uk A network of care homes offering a full range of services, prioritizing individuality and personal choice for residents in a homely environment	Hospitals and Health Care	🇬🇧 London	604	1999
67	Health Services Laboratories hslpathology.com This company is a partnership providing medically-led diagnostics, innovation, value, and long-term investment in healthcare with high quality standards and efficient practices	Medical Practices	🇬🇧 London	599	2015
68	London Bridge Hospital hcahealthcare.co.uk Providing world-class private healthcare with clinical expertise and care across multiple specialties as part of a renowned hospital group.	Hospitals and Health Care	🇬🇧 London	590	n/a
69	eMed Healthcare UK emed.com Market-leading digital-first primary care and chronic care management solutions provider, offering accessible high-quality care with a range of specialists and GP at Hand practice	Hospitals and Health Care	🇬🇧 London	587	2013
70	Royal Hospital for Neuro-disability rhn.org.uk A medical charity providing rehabilitation and long-term care services for individuals with brain injuries, including specialist therapies and advanced technology	Hospitals and Health Care	🇬🇧 London	578	1854
71	HealthHero healthhero.com Digital healthcare provider connecting tools with clinical expertise to enhance whole health and optimize efficiency Operating in UK, Ireland, France, and Germany	Hospitals and Health Care	🇬🇧 London	502	n/a
72	Numan numan.com A digital platform offering personalized healthcare solutions for common conditions, including diagnostics, medication, clinical care, and digital programs, to improve overall health	Wellness and Fitness Services	🇬🇧 London	499	2018
73	Doctor Care Anywhere linktr.ee A private healthcare company offering 24/7 access to clinicians, online medical records management, and convenient medication delivery or pharmacy pick-up	Medical Practices	🇬🇧 London	469	2013
74	Clinical Partners clinical-partners.co.uk Provider of mental health services offering in-person and remote care for autism, ADHD, anxiety, and depression with accredited clinicians.	Mental Health Care	🇬🇧 London	395	2011
75	ZAVA careers.zavamed.com A digital healthcare company founded in 2011 to provide convenient, accessible, and cost-effective medical services across Europe, focusing on breaking down health barriers	Health and Human Services	🇬🇧 London	350	2011
76	BABYLON HEALTHCARE SERVICES LIMITED babylonhealth.com A health, wellness, and fitness company based in London, UK, offering healthcare services to promote well-being and healthy living	Wellness and Fitness Services	🇬🇧 London	227	n/a
77	Pure Sports Medicine puresportsmed.com A team of specialized professionals in sports, exercise, and MSK medicine providing prevention, diagnosis, treatment, and rehabilitation for injuries and musculoskeletal problems	Wellness and Fitness Services	🇬🇧 London	193	2002
78	Peppy peppy.health Peppy is a health app connecting employees to expert care for various health challenges, improving well-being and productivity at work	Human Resources Services	🇬🇧 London	158	2018
79	Six Physio sixphysio.com Specialist physiotherapy clinic focused on long-term solutions, not just short-term relief Emphasizing simple, effective treatments and empowering patients for optimal function	Wellness and Fitness Services	🇬🇧 London	154	1996
80	MASTA masta.com Established over 30 years ago, MASTA runs the largest network of private Travel Health clinics in the UK, offering vaccinations and travel health information	Wellness and Fitness Services	🇬🇧 London	153	1983
81	Ten Health & Fitness ten.co.uk A values-led lifestyle business in London offering Pilates, Physiotherapy, Massage, and 1-1 training to help clients move, feel, and look better, with a unique Circle of Care approach	Wellness and Fitness Services	🇬🇧 London	125	2007
82	Phlo wearephlo.com Digital pharmacy delivering NHS & private prescriptions directly to you, focusing on convenience, speed, and control for a stress-free experience	Hospitals and Health Care	🇬🇧 London	111	n/a
83	Welbeck Health Partners welbeckhealthpartners.com Innovative healthcare company focused on delivering exceptional care through minimally-invasive day surgery, outpatient diagnostics, and personalized premium experiencesaiming to go 'Beyond Better'	Hospitals and Health Care	🇬🇧 London	105	2015
84	Medefer medefer.com Virtual healthcare provider to the NHS using innovative technology for early specialist-led care, reducing costs, wait times, and improving patient experience	Hospitals and Health Care	🇬🇧 London	93	2013
85	Nomad nomadtravel.co.uk This company has been providing unique travel preparation services in the UK since 1990, including kitting out and clinic services	Retail	🇬🇧 London	83	1990
86	John Bell & Croyden johnbellcroyden.co.uk Established in 1798, this multi-channel healthcare business in London offers a full service dispensary, luxury retail, beauty and healthcare clinics, and pharmaceutical exports	Retail Health and Personal Care Products	🇬🇧 London	82	1798
87	Livi UK livi.co.uk Leading digital-first healthcare provider in Europe, offering scalable solutions for private and public providers to increase access to high-quality care through innovative technology and clinical expertise	Hospitals and Health Care	🇬🇧 London	81	2018
88	Meliora Medical (formerly Return2Play)return2play.org.uk Return2Play provides sports medicine services for educational institutions and sports clubs in the UK, specializing in injury prevention and recovery	Hospitals and Health Care	🇬🇧 London	68	2015
89	Complete Physio complete-physio.co.uk Innovative physiotherapy company allowing experienced professionals flexibility to pursue other passions while providing top quality care to patients	Wellness and Fitness Services	🇬🇧 London	60	2008
90	One Body LDN linkin.bio Specializing in physiotherapy and osteopathy, focusing on individualized treatments such as deep tissue massage, acupuncture, and spinal manipulations for optimal health and recovery	Wellness and Fitness Services	🇬🇧 London	49	2022
91	Brandon Centre - Here for Young People brandon-centre.org.uk A free, confidential counseling and psychotherapy service for young people under 25 in Camden and Islington, providing support for personal problems	Wellness and Fitness Services	🇬🇧 London	45	1968
92	Institute of Sport, Exercise and Health (ISEH)iseh.co.uk A leading institute in sport, exercise, and health providing clinical services, research, education, support for sporting organizations, and population health initiatives	Wellness and Fitness Services	🇬🇧 London	44	2013
93	Beyond Health Ltd.beyond-health.co.uk A multidisciplinary team offering physiotherapy, osteopathy, and other specialized services in London, focusing on empowering clients to achieve their health goals	Wellness and Fitness Services	🇬🇧 London	40	2011
94	Preventicum preventicum.co.uk This company offers world-class preventive health assessments led by doctors, providing tailored strategies to manage risk factors and offering quick specialist referrals	Medical Practices	🇬🇧 London	38	2005
95	Marylebone Health Group(MHG)marylebonehealthgroup.com A medical institute specializing in optimizing health, fitness, and performance through a range of services including physiotherapy, nutrition, and clinical exercise	Wellness and Fitness Services	🇬🇧 London	36	2007
96	Claimont Health linktr.ee Specializing in private care at home, Claimont offers regulated live-in and home care support for individuals of all ages, including complex care, personal support, and mental health services	Wellness and Fitness Services	🇬🇧 London	36	2012
97	Nordic Balance nordicbalance.co.uk Premier health and wellness company in London offering fitness training, therapy services, natural therapies, and job opportunities for therapists and personal trainers	Wellness and Fitness Services	🇬🇧 London	33	2009
98	MZ SKIN mzskin.com A renowned leader in cosmetic facial treatments with a focus on natural results, offering a high-performance skincare range developed by Dr Maryam Zamani	Personal Care Product Manufacturing	🇬🇧 London	32	2016
99	Ultra Sports Clinic ultrasportsclinic.com A London-based sports and injury clinic offering comprehensive rehabilitation services by a team of experienced professionals, specializing in both sporting and work-related injuries	Wellness and Fitness Services	🇬🇧 London	32	2009
100	Injury Rehab injuryrehab.co.uk Specializing in sports injury rehabilitation and diverse therapies to support individuals in recovering for sports or daily activities in London	Wellness and Fitness Services	🇬🇧 London	28	n/a

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

List of healthcare providers in London

Turn this list into pipeline

How this list is built

More company lists in London

The same list elsewhere in United Kingdom