Granton Medical is at the heart of the Medical Devices industry for many generations.

Based in Sheffield - the hub of medical and healthcare technologies in the UK - our business provides an end to end medical device packaging service, from the manufacture and sale of Sterilisation Pouches to the provision of Cleanline® sub-contract packing and sterilisation services. 

We offer an almost infinite range of customised medical device packaging solutions.  In 2016, we expanded our services to include the flexographic printing of sterilisable medical packaging substrates.

We are the sole UK volume manufacturer of Self Seal Sterilisation Pouches; currently making around  100 million pouches per year in our ISO Class 7 Clean Room facility. 


Cleanline®  is the name of our highly customisable medical device packing solution.  It presents our entire range of packing and sterilisation services, then gives our customers the opportunity to pick and choose or mix and match whichever services they need for any given product.

We can offer packing services varying from peel pouch/hand packing, to four-side-seal and FFS/thermoforming machine packing options.  

We also offer a medical device washing and thermal disinfection service to current HTM best practice requirements, as well as the passivation of metal items.