Dear student,

It's nice to see u help your friend out.

So here are the details, The selection process for postgraduate taught courses is continuous from mid November, when applications first open, until August, except when courses become full and close at an earlier date. All applications are given careful consideration. Applicants can normally expect to receive a decision on their application within six to eight weeks of receipt of a complete application (including references)

• Choose a Course.  courses are listed in their Postgraduate Prospectus.
• Apply. Apply to Imperial via our online application form.
• Selection. Departments will consider all aspects of  your application.
• Track your application. Getting your application decision.
• Meet your offer conditions.
• Be fluent in English.
• Be confident

Visit their official website for more information, hope this helps !!