Enjoy Tax-Free Savings with a Cash ISA from The Cambridge

Use your annual ISA allowance of up to £20,000 with a Cash ISA at The Cambridge
Enjoy tax-free savings on your interest and peace of mind that we have been looking after our customer's savings for over 175 years.
Our Cash ISA accounts are designed to support long‑term saving, with the personal service and reassurance you can expect from a building society. Plus, your eligible deposits are protected up to a total of £120,000 by the FSCS - the UK's deposit guarantee scheme. Whether you want a variable or fixed rate account, we have you covered.

Use your annual ISA allowance of up to £20,000 with a Cash ISA at The Cambridge
Enjoy tax-free savings on your interest and peace of mind that we have been looking after our customer's savings for over 175 years.
Our Cash ISA accounts are designed to support long‑term saving, with the personal service and reassurance you can expect from a building society. Plus, your eligible deposits are protected up to a total of £120,000 by the FSCS - the UK's deposit guarantee scheme. Whether you want a variable or fixed rate account, we have you covered.


Fixed or variable – find the right fit
Want access to your money with notice? Our 100 Day Notice ISA offers a variable rate while allowing you to access your money in 100 days by giving notice, or straight away by paying an interest penalty fee.
Prefer certainty? Our Fixed Rate ISAs locks in your interest rate, so you know exactly how your savings will grow over time.
All eligible deposits are protected up to £120k by the Financial Services Compensation Scheme (FSCS), giving you peace of mind.
Find the right Cash ISA for you
It’s important you understand how a ISA works, so take a look at our ISA guide or ISA booklet for more information.
Transfer your ISA with ease
Already have an ISA elsewhere? You can switch to one of our cash ISAs and start earning interest with a provider you can trust. Our team is here to guide you through the transfer process and support you every step of the way.
Check out our helpful guide for more information, or click the button below to download the transfer request form. You can then pop in to a branch or post it back to us. If you are unable to use the form, please call 0345 601 3344.

Transfer your ISA with ease
Already have an ISA elsewhere? You can switch to one of our cash ISAs and start earning interest with a provider you can trust. Our team is here to guide you through the transfer process and support you every step of the way.
Check out our helpful guide for more information, or click the button below to download the transfer request form. You can then pop in to a branch or post it back to us. If you are unable to use the form, please call 0345 601 3344.

Get in touch
Cash ISAs are an important part of tax‑free savings in the UK, but the right account depends on your individual goals.
If you’re unsure as to whether a Cash ISA is suitable for you, why not book a Savings Review, where you’ll be able to speak to one of our expert team about your savings goal - whether it’s your first time saving, or you’ve been saving for a long time.
Additional information
It’s important you understand how an ISA works, so take a look at our ISA Booklet for more information.
If the total subscription limit is not used in a tax year, you cannot carry forward any unused subscription to the next tax year
Cash ISAs pay interest tax-free provided all terms and conditions of the account are met.
The Tax-free rate is the contractual rate of interest payable where interest is exempt from income tax.
Tax treatment and rate of interest payable will depend on individual circumstances and may change in the future.
If you’re unsure of any other terms used on this page, please visit our savings glossary.
If in the first 14 days of opening your account you decide that the account you’ve chosen isn’t right for you, you can have your money back – without penalty. We’ll arrange to close the account and return your money, or to switch your funds to another of our savings accounts. We’ll pay you interest on the balance of your account up to the day before closure at the appropriate Fixed Rate ISA rate. Your account won’t be classed as an ISA.