There are a number of ways to access free learning opportunities including OpenLearn from the OU and Alison which offers free online courses relating to business skills.
For more online learning you can also try LearnDirect.
For face-to-face courses visit Business Link and for those of you who can get to Suffolk MENTA provide some excellent free workshops. Clarity Learning and Development runs two courses for MENTA - Communicate with Clarity and Making the Minutes Matter.