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Your Premium Bonds prizes
How to check for prizes, what information you'll need and how to get your prizes.
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Managing your savings online
How to save with our online and phone service and how to get registered.
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How to top up your savings
There's a few different ways to add money to your NS&I savings - here's how.
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Checking your payment's been received
What to do if you make a payment to us but you're not sure it's gone through.
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Withdrawing from your savings
How to take money out of your account and how long it takes to receive it.
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Checking the value of your investments
How to get a quick valuation of your NS&I investments, online or by phone.
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Merge your NS&I accounts
What to do if you want to merge multiple NS&I accounts.
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Switching accounts
How to move some or all money from one NS&I account to another.
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Owning your account when you turn 16
Everything you'll need to know when your account becomes your own.
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Managing your maturing investments
What to do with Bonds or certificates that are maturing or now unavailable.
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Paying tax on your savings
When you'll need to pay tax on your savings interest and when you won't.
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Keeping your account safe
Follow our tips for keeping all of your details safe and secure online.
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Saving with us if you live outside the UK
If you live overseas, you may still be able to save with us.
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Letting us know when you need extra support
Let us know if you need extra support with your account, so we can help in a way that suits you.