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Janssen in the UK

Janssen in the UK

The Janssen Pharmaceutical Companies of Johnson & Johnson are uniquely positioned and privileged to make a positive difference to the lives of patients and their loved ones, at all stages of life.

Headquartered in High Wycombe, Buckinghamshire, we employ over 400 dedicated individuals across the UK who envision a world where the most daunting diseases aren't just treated- they are predicted, pre-empted and stopped in their tracks.

Building on over 100 years of scientific heritage and a pioneering history of firsts, today we focus on areas of medicine where we can make the biggest difference:

  • Oncology
  • Immunology
  • Neuroscience
  • Pulmonary Hypertension
  • Infectious Diseases and Vaccines
  • Cardiovascular and Metabolic Diseases

Backed by the size and reach of Johnson & Johnson, alongside our enduring commitment to patients and their families, our people and our local communities - we work in trusted, transparent partnerships with patient organisations, healthcare professionals and the NHS to help transform lives and reinvent healthcare.

We are Janssen.  We are creating a future where disease is a thing of the past.

About Johnson & Johnson in the UK 1

  • Johnson & Johnson is the single largest foreign investor in life sciences in the UK

  • We provide direct employment for around 5,400 people and support an additional 17,000 jobs elsewhere in the economy

  • In 2016, the total economic impact of Johnson & Johnson’s investment in the UK was in the region of £4.7 billion









1. Johnson & Johnson (2016) Economic and Social Impact in the UK