Do the ‘Languages for Non-Specialists’ modules let me carry on and do a degree in the language?
No. You can take another LNS modules in your second year or, depending on the requirements of your degree subject(s), you could puck up other language modules to develop your knowledge. However, you might be allowed to 'upgrade' from LNS to the Beginners' course in the same language at the end of the first semester of your first year of study if you are sufficiently keen and able.