A Family Run Business Based in Warrington

H4 Medical Ltd is a family run business based in Warrington, a small to medium enterprise who provide goods and services to NHS and private sterilisation departments and Theatres across the UK. H4 have a dedicated and hard-working team who strive to give the best and most practical service and products to a highly demanding industry.

H4 Medical Ltd was started in 2010 by Founder and Managing Director, Mark Harris, who had already had plenty of experience in the industry. Mark was later joined by his son, Thomas, his wife, Heather, his son-in-Law, Jamie, and his daughter, Amy. Although ran with the benevolence and compassion as any normal family business would, H4 still pride themselves on their professionalism and ability to ensure complete customer satisfaction. 

meet the team

Supporting the UK economy

Where possible H4 tries to source products and services within the UK market, as we are determined to make an effort to support the UK economy, where we cannot do this we try to limit our sourcing to within the European marketplace.

Please find here our current ISO:9001:2015 Quality Management Systems Certificate:

ISO9001:2015 – H4 Medical Ltd – Certificate Valid Until: 16.12.2023


H4 Medical Ltd endeavours to make sure that it has a positive impact on the environment, the economy and society in general.

We ensure that we are constantly recycling what waste we can and where possible are reducing waste to the bare minimum. H4 Medical Ltd is an equal opportunities employer, we have taken part in apprenticeship schemes and have provided support and training for our employers education.

Innovation is a key element in our business, with a large majority of our products having to be put through rigorous testing methods to ensure we bring quality products to the Medical Industry. H4 has had a strong but steady growth over the past 10 years and is becoming a well renown business within the Healthcare Industry.


Working with leading manufacturers

H4 have developed strong working relationships with leading suppliers and manufacturers from across the UK and Europe. We work hard so that our customers can get the most from these relationships as we are more than just a middleman.

Benefits of Partnerships

Working as UK representatives and distributors for several manufacturers and suppliers, H4 can effectively deliver quality products with a high level of support and flexibility.

“I can confidently recommend H4 Medical Ltd as solid and reliable supplier experts in their field.”

Sarah Adams - HSDU, Portsmouth Hospitals NHS Trust

“We have been using H4 Medical as a supplier for over 2 years now and I would have no hesitation in recommending their Company to another NHS Trust.”

Anne Marie Old - Endoscopy, Portsmouth Hospital NHS Trust

“Extremely happy with the whole performance of H4, I find the company accommodating to my requirements, realistic time frames for manufactured items and good up-to date communications on any products.”

Sharon Fox - UHB, Trust Decontamination & Sterile Service Manager

“Excellent family run business.”

Peter Brown - Head of Decontamination, Royal Sussex County Hospital