Ucl Letterheads – Letterhead templates may be difficult to make use of, but there are some tricks that can help make your task a bit more simple. The first step is to look over the different formats of letterheads. There are two main types of letterhead format, the single-line format, and the double-line format. We’ll discuss the differences among the two types before going to the basic concept behind letterhead templates. Your company letterhead templates will likely have your company’s name, logo as well as a description of your company’s name, and your contact details.