• In the UK and Canada, the only elements you can provide after the deadline are the IELTS scores and the official transcript of the results you will have achieved at your final secondary school exam (i.e. A-levels, International Baccalaureate, French Baccalaureate, Swiss Maturity, Bachillerato…)
• In the US and other countries, it is deeply advised to send a complete application, including the IELTS/TOEFL and SAT scores, by the deadline.