The numbers that count
We're the CFO's trusted cash companion.
More than any other platform.
Where business cash flows and grows.





Our best business savings rates
Compare. Combine. Capitalise.
We update this table daily, so the rates and banks may change. We've already deducted our share of the interest from these rates.
Results (169):
Showing 1-6






Why Flagstone?
Unparalleled
protection.
More banks than any other platform means more ways to spread and secure your reserves.

High interest.
High reward.
Access new, competitive rates as they arise, and leave high street loyalty penalties behind.

From senseless to effortless.
Open multiple accounts in a matter of clicks, and never apply for a business savings account again.

Helpful humans.
Your cash is your business. But our UK-based team are a phone call away if you need it. No canned responses or stay-away tactics.

The Flagstone approach
Diversifying and protecting your reserves has never been more straightforward.
A message from our business clients
Start today with just £100,000.
To open a Flagstone account, the minimum deposit is £100,000. There's no maximum deposit - and no limit on your returns.

Most Flagstone accounts are up and running within a few hours, as long as we’ve got everything we need.
Sometimes it can take a little longer, but we’ll always ask for any information we need so you can get set up as soon as possible.
Once your account is open, you'll never need to apply for a business savings account again.
No, we only carry out these checks when you first open a Flagstone account. Once you're set up with us, you can instantly open any business savings account in our platform – no additional checks required.
Your relationship is with Flagstone. We liaise with each partner bank on your behalf and keep you fully informed about every account you hold.
We partner with over 40 trusted banks, including high street and challenger banks. When you join Flagstone, you’ll get access to 200+ FSCS-protected business savings accounts.
You can see most of our partner banks on our rates page. Once you’ve created an account with us, you’ll be able to view all available banks.
We usually process withdrawals from your savings accounts in real-time.
Funds from your Flagstone holding account should arrive in your nominated account within one working day, but this can vary depending on the processing times of the banks.
Humans on hand to help
If you still need answers, our UK-based support team are here to help.
Call us on +44 (0)203 745 8130, Monday-Friday 9am-5.30pm.