
Cash ISA
4.25%
Annual Equivalent Rate (AER) - Fixed for 2025/26.
Enjoy the simplicity, security, and great returns of our Cash ISA.
Whether you're saving for the future or just looking for a better return on your money, we’ve got you covered.
Opening your Cash ISA is quick and easy!
✔ Already a member? Simply log in and apply online or via the mobile app.
✔ New to Plane Saver? Click ‘Open an Account’ to become a member!
Your Perks & Protections
Life Savings Protection

Up-to £10,000
FSCS Protection

Up to £85,000
750+ Brand Discounts

Save on everyday essentials.
Terms & conditions apply. Life Savings Protection is only applicable on Regular Saver, Prize Saver, & Savings Pots.
Here's how it works:
Becoming a Member
All our services are exclusive to our membership.
Once you're a member, you can apply for all the loans and savings accounts you like!
Good news, membership is just £10 a year (only £0.83p a month) and it takes 5 minutes to start signing up.
Make sure to have your proof of ID handy.
Learn More About The
Cash ISA
Who can open a Plane Saver Cash ISA?
Our Cash ISA is available to UK residents aged 16 or over who meet our membership criteria. If you're not yet a member, you can join and apply for a Cash ISA at the same time – it's quick and easy!
How does the transition from dividends to interest work?
For the 2025/26 tax year, your instant access Plane Saver Cash ISA will earn 4.25% interest!
Can I access my money whenever I need it?
Yes! Our Cash ISA offers instant access, so you can withdraw your savings whenever you need to. However, please keep in mind:
Withdrawn funds cannot be replaced within the same tax year without impacting your annual ISA allowance.
Interest is calculated daily, so withdrawing funds will reduce the balance earning interest.
How do I make deposits into my Cash ISA?
You can easily deposit funds via Payroll Deduction, Direct Debit, or bank transfer. Regular contributions help you maximise your tax-free savings while keeping things hassle-free!