Can you name a popular sole ?

I'm doing a business studies project and need to write about a sole trader but i can't think of a popular sole trader business. any ideas?

Can you name a popular sole ?
Sole trader, as the name suggests, is where an individual is the sole owner of a business. The business is often quite small in terms of size (as measured, for example, by sales generated, or number of staff employed) however the number of these businesses is very large indeed.





Examples of these businesses can be found in most industrial sectors but particularly in most service sectors. Hence services such as electrical repair, picture framing, photography, diving instruction, retail shops, and hotels have a large proportion of sole trade business.