Santander Cash ISAs

Compare Santander Cash ISAs

Don't let your savings languish in a savings account paying a low rate, make the most of your tax-free savings allowance by comparing ISA deals, such as Santander Cash ISAs.

Using our free comparison table, compare a range of Cash ISAs to make sure you find the best one for you:

Cash ISA Selection
ProviderPlan NameDeposit TakerISA OptionTermMaximum Potential ReturnMore Info
Kick Out Deposit PlanInvestec Bank plcyesUp to
6 years


per annum

More Info >
Capital protected deposit plan with the potential to mature after years 3, 4, 5 and 6. If the plan matures early it will return 4.25% times the number of years the plan has been in force. Also available for Cash NISA and NISA transfer.
Important Information: Structured deposits offer you the potential to earn higher returns than you would with a regular savings account. Your returns are based on the performance of an index or commodity. If the investment does not perform well you may receive no income or capital growth, but you can be confident that your capital will be repaid. You have no access to your deposit during the term of the account, typically 3 to 6 years but your original capital will be repaid in full at the end of the term. In the event that the deposit taker is unable to repay your initial investment and any returns stated you may be entitled to compensation from the Financial Services Compensation Scheme (FSCS) depending on your individual circumstances.
Instant Access Cash ISAs
ProviderAccountInterest Rate (AER)TermApply
1.00%Instant AccessApply Now >
Instant access cash ISA open to new and existing customers. Transfers accepted. £10 minimum deposit.

Fixed Rate Cash ISAs
ProviderAccountInterest Rate (AER)TermApply
2.60%5 YearsApply Now >
2.60% gross/AER fixed for 5 years. £5,000 minimum opening balance. Transfers in accepted. No early withdrawals permitted.
2.30%3 yearsApply Now >
2.30% gross/AER fixed for 3 years. £5,000 minimum opening balance. Transfers in allowed. No early withdrawals permitted.
1.85%3 YearApply Now >
1.85% gross/AER fixed for 3 years. £1,000 minimum opening balance. Withdraw cash early if you need to (subject to loss of interest).
1.75%2 YearApply Now >
1.75% gross/AER fixed for 2 years. £1,000 minimum opening balance. Withdraw cash early if you need to (subject to loss of interest).
1.50%1 YearApply Now >
1.50% gross/AER fixed for 1 year. £1,000 minimum opening balance. Withdraw cash early if you need to (subject to loss of interest).

With Santander Cash ISAs, you can:

  • Protect any interest earned from the tax man each tax year
  • Make regular deposits or pay in a lump sum
  • Get competitive returns to help maximise your tax-free savings

Compare deals in the tables to find the best ISA for you.

 Important Risk Information:

This website contains information only and does not constitute advice or a personal recommendation in any way whatsoever. The value of investments and income from them can fall as well as rise and you may not get back the full amount invested.

Investments in Stocks & Shares ISAs do not contain the same degree of capital security as investments in deposits. Stocks and shares ISAs are designed as medium to long term investments of, for example, five years or more. The tax efficiency of ISAs is based on current tax law and there is no guarantee that tax rules will stay the same in the future.

Different types of investment carry different levels of risk and may not be suitable for all investors. Please ensure that you read the Important Risk Information for further details. Prior to making any decision to invest, you should ensure that you are familiar with the risks associated with a particular investment and should read the product literature. If you are in any doubt as to the suitability of a particular investment, both in respect of its objectives and its risk profile, you should seek independent financial advice.