Because there are introductory lectures this week, and 'proper' lectures don't start until the following week, tutorial classes will start the week after this, so the week commencing Monday 5th February. There may be some exceptions, particularly if the module leader teaches for three hours and effectively the lecture and tutorial are combined - this is primarily something that happens in MSc Economics, but you have this in Advanced Asset Pricing and Behavioral Finance. If you have a tutorial class showing in the next two weeks, it ight be a mistake. If you see one please e-mail me to check if you are uncertain.
James