Our locations

Our headquarters are in London and we employ around 100,000 people in 150 countries.

We have an extensive network of manufacturing sites and R&D centres in 36 countries and major R&D centres in the UK, USA, Spain, Belgium and China. Our commercial operations stretch across the globe.

GSK House London
GSK House - Brentford
laval canada
GSK Canada office

With such a wide and ever-expanding geographical presence, we are always searching for talented people to join our teams. 

See all the countries in which we operate here.