Studying nutrition in the UK can open many doors. Upon completion of an accredited online nutrition course many students naturally find work as a nutritionist. However, alternatively you may choose to work in animal nutrition, food technology, and even become a naturopath.
Nutrition courses can also be helpful to those wishing to become (or level up their knowledge for their role as) a chef or catering manager, or a personal trainer. It can also act as the first step towards becoming a qualified dietitian.