Old 'mortgage style' system
The interest charged on your loan is linked to the rate of inflation and adjusted in line with the retail price index. Interest is calculated daily from the day your loan starts and is added to your account at the end of each month.
The SLC will write to you in the February after graduation advising you when to start making repayments. They will also give you the opportunity to apply to defer repayments. Unless the SLC agrees to defer repayments they will start collecting repayments from you in the April of that year. Your repayments can be deferred if your gross income (before tax and National Insurance) is below 85% of national average earnings, currently £2,034 per month.