What are you actually looking to learn?
What interests you the most?
- Web development / programming
- Front-end development
- UI / website design
You genuinely do not need to do a course to learn any of the above.
Even more so when you realise and are pointed towards such a wealth of knowledge available on the web.
In a commercial environment - especially in the current economic climate - potential employers don't care so much whether you have certifications and know the theory of design or development, they want/need to see practical examples of good, solid, modular design and development that clearly show your understanding of the fundamentals in your portfolio.
This is a pretty good starting point for learning any of the skill-sets mentioned earlier in my post: http://net.tutsplus.com/articles/web...ining-courses/