Do you employ anyone - anyone at all? The following website provides all the information you need to make sure you and your employees are covered by the new scheme. http://www.thepensionsregulator.gov.uk/en/employers
If you are a Director/Owner of a one man band then this will not apply, however do read up as you'll no doubt be wanting to expand your business in the future hopefully, and this pension scheme will affect your bottom line at some point.