ADLC Closure

ADLC will permanently close after the 2020-21 school year. View full details

laptop with ADLC Student Information System webpage open

Mark your calendars!

Registration Deadlines

April 16: Registration deadline for 3-, 4- and 5-credit SI courses
May 14: Registration deadline for 1-credit SI courses

June Course Completion

June 2: Coursework completion date for students in diploma courses writing diploma exams, unless stated otherwise by the ADLC teacher
June 14: Coursework completion date for non-diploma courses, unless stated otherwise by the ADLC teacher
June 22: Deadline to complete final exams
June 25: Last day of school, SI course expiry

There are NO summer extensions available for ADLC courses in 2021. 


With the closure of ADLC slated for August 31, 2021, it is imperative that all refundable materials be returned to ADLC no later than July 9, 2021 to receive a refund. 

For all important dates, visit the Calendar page on our website.

If you have any questions, please give us a call at 1-866-774-5333, ext. 5378 or email

Updated: January 6, 2021