Is transferring an ISA easy?

Dan Wilderness

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Last Updated on 3 January 2025 by Dan Wilderness

Hello! I recently transferred my Cash ISA from one provider to another in order to use it for Stocks and Shares investment instead. On some of the personal finance forums I watch, I see this come up as a topic quite frequently – people see an ISA transfer as a bit of a mystery and are naturally concerned about something going wrong with it.

So I thought I’d share my experiences of the ISA transfer process, and look at how you can do it safely, along with a little mythbusting!

As ever – our normal note that we take care with what we write on this site but it is not official “financial advice” and whatever investments and savings you enter need to be right for your circumstances. We always suggest doing your own further research. If you’re in doubt about anything, it’s worth consulting a regulated and reputable financial adviser who can provide tailored advice built for you. Unbiased is a resource that can help you match with an adviser who matches your needs. Additionally, it’s important to consider the long-term implications when making any financial decisions, especially when it comes to investing for retirement. Planning for your future requires careful consideration and a solid understanding of your financial goals. Remember, it’s always wise to seek professional guidance to ensure that your investments align with your retirement objectives and overall financial plan.

What is an ISA?

First things first, if you’re unfamiliar with an ISA it’s a scheme where the Government allows you to make some savings or investment tax free each year.

We think ISA’s are great and absolutely something to make use of on your financial journey – if you’d like to learn more about them we wrote a full article on the benefits and different types of ISA’s right here.

What is an ISA Transfer?

Simply it’s a managed process where your move your ISA balance from one provider to another.

In the background, your provider will manage a process for this to ensure the full value transfers and you keep all tax benefits from your historical contributions.

Specifically, the providers will work together to ensure they share your ISA contribution history to ensure they can meet any HMRC records your old contributions are qualifying.

Ideally, your transfer will be electronic and this will be the case with most major providers. In this case your providers can use their systems to validate your information and transfer your money.

If one of the providers is old fashioned you may rely on a manual transfer – this is exactly what it says on the tin and will require information, validation and transfer of funds to be done by a human. This will still go through, but can be quite a bit slower.

How do I trigger an ISA Transfer?

You’ll need to trigger an ISA transfer via the provider you’d like to move to, rather than who you are moving from.

Each provider will have a slightly different mechanics, but you’re looking for an option akin to “transfer an account to us” and to select this for an ISA type account.

You’ll then be asked to fill out some standard information – here’s a summary of common questions you’re likely to be asked:

  • Your existing provider. (Note: what you know them as via trading name and their legal name may be different. For instance the retail bank “Marcus” is actually “Goldman Sachs International Bank”. Google searches can help with this).
  • Your account number with your existing provider.
  • If you have made contributions in the present ISA year, in previous years or in both.
  • The approximate value of your ISA
  • If you want to transfer the full value of your ISA, or just make a partial transfer (Note: some providers will only permit a full transfer).
  • Your NI number, to track your previous ISA contribution history against.
  • If your ISA is cash or have shares or funds in.

You’ll also need to provide a signature. Some parties will let you do this online, with others you’ll need to write a physical signature on a form and send it in.

Is there anything else I should consider?

You should be sure all data aligns between the two providers. For instance if you’ve moved and the addresses of your two properties do not match, the transfer is likely to be rejected.

Should I do anything with my present provider?

You’re not under any obligation to, but especially if your transfer is a large amount it can be sensible so your present provider knows it’s valid.

Otherwise your present provider will contact you if they want to validate anything.

How long does an ISA transfer take?

It really depends on the efficiency of your providers and if the claim is electronic or manual.

My electronic claims have generally ended up taking about 30 days to go through. Manual ones can take up to 90 days or longer.

If you’re selling shares that can’t be transferred, you should be aware your may be out of the market or uninvested whilst the transfer takes place.

I’ve heard of best case scenarios happening in 5-10 days, but this seems to be at the rarer end of people’s experiences!

FAQ’s about ISA Transfers

Can I transfer ISA contributions and gains from previous years?

Yes, you can transfer ISA money from both this year and previous years to a new provider.

Can’t I simply withdraw the money and redeposit it with the new provider?

No! The reasoning for this is that as soon as you withdraw the money under your own initiative, it stops being protected by the ISA framework.

Any redeposits you make will count against your ISA allowance for the present tax year, rather than the protections being carried over.

Someone transferring their ISA online

Should I transfer my ISA?

If you’re unhappy with the service, or not getting a competitive rate on money invested in an ISA you don’t have to put up with it.

Processes for transferring ISA’s are well established and whilst they can be somewhat slow, these are common enough that fear isn’t a good reason for doing nothing – let’s get our money working for us as hard as possible!

Any questions?

If you have any questions about ISA Transfers just let us know in the comments below – we’d love to hear from you!

And that’s it!

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