| UPDATED: 16:57, Fri, Jan 29, 2021 Link copied Make the most of your money by signing up to our newsletter for FREE now SUBSCRIBE Invalid email When you subscribe we will use the information you provide to send you these newsletters. Sometimes they'll include recommendations for other related newsletters or services we offer. Our Privacy Notice explains more about how we use your data, and your rights. You can unsubscribe at any time. RBS and sister bank NatWest are both offering customers this variable interest rate of three percent gross (3.04 percent AER per annum) via the Digital Regular Saver. This rate is available only on balances in the account up to £1,000.