About Us

HL Healthcare Ltd is a limited company registered and based in the UK who develop, industrialise and manufacture niche ENT over-the-counter healthcare products for sale, licensing and distribution globally. We operate an ISO13485 Quality Management System and our product technical files will meet the regulatory requirements of most (if not all) health authorities.

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Our Team

We have a highly experienced and qualified team to ensure that we meet the quality, regulatory and supply chain requirements of our suppliers and customers.

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Mark Llewellyn

Managing Director and Founder

Mark, in his role as Managing Director and founder of HL Healthcare is responsible for all operational functions, including sales, product development, quality, regulatory and intellectual property management. Prior to founding HL Healthcare, he served as a Senior Manager within the pharmaceutical industry specialising in Global Manufacturing & Supply Chain Operations.

Previous positions include Global Manufacturing & Supply Director for Vectura plc, Global Manufacturing & Supply Director at Innovata plc and Director of Manufacturing at Inhale Therapeutic Systems Inc. (CA).

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Kerry Ward

Supply & Logistics Manager

Kerry is responsible for managing all aspects of the supply chain. She has over 17 years experience within the pharmaceutical industry and previous positions include Commercial Manager for MediFill UK and Senior Production Planner at Inyx Pharma.

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Sue Ashley

Quality Systems Manager

Sue is responsible for implementing and managing the HL Healthcare quality management system. She has over 22 years experience within the pharmaceutical industry holding a number of positions including Special Projects Manager, Information Manager and QA Support Officer as well as more than two years experience within a medical communications agency as a Pharmaceutical Digital Account Manager.

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Mike Douglas

Quality Manager, CBiol, BSc (Hons), MSB, EU Qualified Person

Mike is an EU Qualified Person with over 28 years experience in the pharmaceutical and healthcare industries. He has held senior management positions in Quality Assurance, Manufacturing, Quality Control, Validation and Quality Auditing. A microbiologist by profession, Mike has considerable experience in the manufacture, quality assurance and testing of inhalation, solid dose, liquids and aseptic and terminally sterilised parenteral products.

Mike holds a BSc in Biomedical Science/Microbiology, a Diploma in Management Leadership, is a Lean Six Sigma green belt and a qualified Pharmaceutical Lead Auditor. He is also an Honouree Lecturer at the European Continuing Education College.

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Kirsty Ostle

Regulatory Affairs

Kirsty is a Medical Device Quality and Regulatory Specialist with over 20 years experience in both European CE Marking, International Registrations and Quality Management.

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About HL Healthcare

HL Healthcare Ltd is a limited company registered and based in the UK who develop, industrialise and manufacture niche ENT over-the-counter healthcare products. The company is accredited by BSI to ISO13485.


HL Healthcare Ltd products are listed in most supermarket chains as well as most high street and independent pharmacies. All products are stocked by the top five wholesaler organisations in the UK. As such, simply request any one of our products at any pharmacy counter and the product will be delivered the next day. HL Healthcare Ltd operates a product licensing and distribution model outside of the UK for all products.
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