A personal loan calculator can estimate your monthly repayments and the total amount repayable when you enter the borrowing amount, loan term and interest rate or APR. Your location in Birmingham will not usually change the calculation, although lenders may offer different rates based on your circumstances and credit history. Treat the result as an illustration: the rate you are offered, if any, could differ after an eligibility check and credit assessment. Compare the total cost with FCA-authorised providers and make sure the repayments fit comfortably within your budget.