Latin is the basis for many languages in the world. This free course, Getting started on classical Latin, will introduce you to learning Latin. You will look at the links that exist between Latin and English, examine the structure of sentences and gain an awareness of the fundamentals of pronunciation in Latin. This OpenLearn course will allow you to assess whether you would like to learn more.
Another free course book for a free OpenLearn course. This one was an introduction to Latin. The information is all good, and available for free but it was very basic indeed. If you know some basic grammar concepts, and understand the case system already, there is nothing new here. Worth reading for an absolute beginner though.