It changed eariler this year, (details are no longer on the site, as its only companies who need to know this anyway) You basically pay for the advertising. The MSC offers no more than that - I.e. no endorsment of services or guarantees on the quality of your work etc. This is £100/year. We will however remove all the trade rights (forever) should you have more than 3 unresolved complaints a year. There is no excuses for that these days.