Time to grow your savings tax-free.
Build up your tax-free savings using this year's £20,000 ISA allowance.
Choice of instant access or fixed rate options available.
Understand how changes announced in the Autumn Budget impact future ISA limits. View details.
Cash ISAs are a simple, tax-free way to save. They could make your money work harder than a traditional savings account.
What is a cash ISA?
1 and 2 year Fixed Rate ISA rates
No withdrawals or deposits during the term. Available until 5pm on 11 December 2025 to new customers.
Existing customers have until 16 December 2025.
Please note that these issues may be withdrawn early due to limited availability.
Interest is calculated daily and paid annually to your ISA on the first business day in April and on the Maturity Payment Date. Early closure fees may apply.
Royal Bank's Instant Access ISA rates
Interest is paid annually on your savings.
We have a range of other savings accounts available. Check out all the options we've got to see if one might be right for you.
Please remember that once you move your money from an ISA to a non-ISA account the money will no longer have tax free status.
Specific account eligibility criteria apply.
Your eligible deposits with Royal Bank of Scotland are protected by the Financial Services Compensation Scheme, the UK's deposit guarantee scheme.
Find out more about the scheme and how it protects your money.