How do I change the type of cash ISA I hold with Triodos Bank?

You can change your existing Triodos Cash ISA to a Triodos Online Cash ISA

Changes to a Triodos Online Cash ISA are not permitted from Triodos Ethical Junior Cash ISAs or non-ISA savings accounts.

Read the summary box

You should read the Triodos Online Cash ISA Summary Box along with the Terms and Conditions for our personal savings accounts and FSCS information sheet before downloading and completing the form below to change your cash ISA.

Print and post

Once you have read this important information and completed the form below, please post it to us at:


We'll change your product type

On receipt of a completed request, we will change the type of cash ISA you hold. The balance of your account and your account number will remain the same.

All money held in the account will maintain its tax-free status and the change will not affect your subscription allowance.

We'll let you know

We will write to you to confirm when we have actioned your request.

Related FAQs

Related how-to guides

How to transfer an ISA to a Triodos cash ISA

Change the type of cash ISA held with Triodos Bank

How to transfer an existing ISA to a Triodos Stocks & Shares ISA

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