If you’re a SME, Charity or High Net Worth Individual with cash held in an underperforming account earning little or no interest, it’s time for a smarter approach. A Flagstone account gives you instant access to hundreds of higher rate deposit accounts without the need for paperwork and long waiting times. Our clients increase the interest paid on their cash deposits by up to 5 times.

Get Started

Authorised and regulated by the Financial Conduct Authority

What We Do

Flagstone is a secure online platform that enables you to increase the interest paid on your cash by as much as 2-5 times – and simultaneously understand and reduce risk through diversification and our proprietary credit research.

A single Flagstone account gives you secure online access to hundreds of market leading deposit accounts from a broad selection of banks.

At the click of a button you can deposit your cash across multiple high interest accounts and start earning more interest in a matter of days.



Maximise Interest

Access market leading interest rates on hundreds of bank deposit accounts. Our clients typically increase the interest paid on their cash by between 2-5 times.

Minimise Risk

Reduce risk through diversification by spreading your deposits across multiple accounts and maintain your FSCS protection.

No Hassle

Sign one agreement to get started on Flagstone and after this, manage all your account selection and opening effortlessly through the Flagstone platform, without any further paperwork.

Peace of Mind

Flagstone is authorised and regulated by the Financial Conduct Authority (FCA) and all of the banks we partner with in the UK are regulated by both the FCA and the Prudential Regulation Authority. So you can trust that your money is in good hands.

Informed Choices

Every bank available through Flagstone comes with our proprietary credit research data so you can easily assess and compare the relative risks and returns of each account.

Total Control

Maintain full control of your money with 24/7 secure online access to your portfolio and our customised reporting.

How It Works

One Set your investment criteria

Set your unique liquidity needs, risk profile and currency preferences.

Two Browse accounts

Browse accounts in Sterling, Euros or USD, from a range of our banking partners that match your investment criteria.

Three View Returns And Risk Data

View risk information on each of our banking partners in a convenient format that shows the unit of return per unit of risk on any specific deposit.

Four Select and execute

Highlight the deposit accounts you want and click to place them into your portfolio. When you are happy with your selections, click Execute and Flagstone will automatically execute on your behalf.

Five Reporting

View all your deposits at a glance with 24/7 secure online access.


If this sounds like something you might be interested in, why not download our factsheet?
Download Factsheet

Or if you have a wealth adviser, send them our factsheet.
Send Factsheet

As Seen In

Sign up to receive rate alerts