At Santander we have savings offers exclusive for our 123 Customers. If you don't already hold a 123 Current Account and/or 123 Credit Card to qualify for these great Savings offers you will need to open one of the following 123 accounts:-
AER stands for Annual Equivalent Rate and shows what the interest rate would be if we paid interest and added it to your account each year. The gross rate is the interest rate we pay before income tax is taken off. Rates may change and we pay interest each month or year.