Illustrative UK Savings & AER Benchmark Notice
The calculator and interest rates shown (e.g. 4.50% and 5.12% AER variable) are illustrative benchmark examples. Actual interest rates fluctuate with the Bank of England base rate and product terms.
Interactive UK Savings Growth Calculator
Calculate estimated returns at 4.50% AER variable on GBP deposits
£100£20,000
£0£1,000 / mo
6 mos5 years
Total Deposits£3,300.00
Estimated Interest Earned+£113.39
Estimated Future Total£3,413.39
Explore Our Savings Range
Instant Access
Everyday Saver
1.80% AER / Gross
Start with as little as £1. Withdraw and deposit whenever you like with no penalty fees.
High Interest
B Bank Rewards Saver
4.50% AER on up to £10,000
Exclusive to B Bank current account holders enrolled in Rewards. Maximise your monthly returns.
Guaranteed Growth
View Fixed BondsFixed-Rate Bond
4.75% AER (1 Year)
Lock away £500 or more for 1 or 2 years with a guaranteed fixed return paid at maturity.
Institutional Security & Account Protection
Deposits with B Bank S.A. are maintained under strict encrypted digital custody with continuous transaction monitoring and multi-factor authorization.