If you're here looking up HSBC (UK) customer care, you probably already know who they are. But it helps to get an idea of how big they are and what their support operation looks like if you are a customer. They are considered to be part of the following sectors and industries: banking, financial, services. HSBC (UK) is associated with terms like retail banking, corporate banking, investment banking, mortgage loans, private banking, wealth management, credit cards, finance and insurance, public limited company by their customers and industry analysts. They employ 123 people according to customers in the know.