Secured Loan examples above are based on total borrowing of between 50-75% of the value of your property. Any lender / broker fees can be added to your loan which will increase the repayments and total amount repayable. Discuss this with your Promise adviser.REPRESENTATIVE EXAMPLE FOR PERFECT CREDIT HISTORY (with all set up fees added to the loan) – £63,000 over 228 months at an APRC of 4.2% and an annual interest rate of 3.47% (variable) would be £398.62 per month, total charge for credit £24,400.36, total payable £90,885.36. This figure includes a Promise fee of £2,690. Actual repayments depend on your circumstances.