Services

High-Interest Deposits

Zero-risk, high-interest cash deposits for substantial cash holdings.
High-Interest Deposits
Services
High-Interest Deposits at a glance
Zero-risk, high-interest cash deposits for substantial cash holdings.
Zero-risk cash deposit accounts for large sums, earning competitive interest.
Where significant cash balances need safe, productive deployment.
Primarily UK-based deposits with international use cases for UK-linked clients.
To generate safe returns while preserving full principal and liquidity.
We act as your bare trustee to open your account.
Any individual or entity with a UK nexus.
Read our articles and news about High-Interest Deposits.
Frequently Asked Questions (FAQ's) about High-Interest Deposits.
Case studies and examples of our High-Interest Deposits.
If you'd like more information, or are ready to engage us, you can Contact Us or Book a Video Call to get started.

What is Cash Deposit Manager?

Zero-risk cash deposit accounts for large sums, earning competitive interest.
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High-Interest Deposits via the Cash Deposit Manager allow clients to place substantial cash balances in high-interest, zero-risk deposit accounts, structured to deliver returns materially above typical retail or private bank savings options.

These accounts are designed for deposits of £1 million or more and are held liquid and unencumbered at the Bank of England, avoiding reliance on the credit risk of individual commercial banks or the constraints of standard retail protections such as the Financial Services Compensation Scheme.

High-Interest, Zero-Risk Cash Deposit Accounts

Generating a return from your cash holdings
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When is Cash Deposit Manager useful?

Where significant cash balances need safe, productive deployment.
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High-Interest Deposits are particularly useful when clients hold large cash sums that are not immediately required for expenditure or investment but for which they want to avoid opportunity cost and minimise idle balances.

Typical triggers include liquidity events such as business exits, property sales, inheritance or other windfalls, seasonal surpluses in company treasury operations, or substantial fee advance deposits for schools and charities.

In planning contexts, placing funds into zero-risk, interest-earning accounts allows time for thoughtful allocation elsewhere without sacrificing return.

Where are these accounts available?

Primarily UK-based deposits with international use cases for UK-linked clients.
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High-Interest Deposits are particularly useful when clients hold large cash sums that are not immediately required for expenditure or investment but for which they want to avoid opportunity cost and minimise idle balances.

Typical triggers include liquidity events such as business exits, property sales, inheritance or other windfalls, seasonal surpluses in company treasury operations, or substantial fee advance deposits for schools and charities.

In planning contexts, placing funds into zero-risk, interest-earning accounts allows time for thoughtful allocation elsewhere without sacrificing return.

Why would I want high-interest cash deposits?

To generate safe returns while preserving full principal and liquidity.
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High-Interest Deposits reduce the usual opportunity cost of holding significant cash sums on standby by offering interest rates that are typically more attractive than standard high-street savings accounts and many retail savings instruments.

Because funds are kept liquid and unencumbered at the Bank of England, clients retain confidence in security of the principal sum and the reliability of the interest payments.

Clients  choose us because we pair rigorous safeguarding with a highly service-oriented, bespoke approach. We take time to understand the client’s cash profile, liquidity requirements and return expectations before recommending an appropriate blend of notice and term accounts.

Our emphasis on transparency, clear communication and disciplined administration supports confidence and long-term value from cash holdings that might otherwise generate negligible interest.

How does Cash Deposit Manager work?

We act as your bare trustee to open your account.
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The service begins with an assessment of the your cash and liquidity requirements and a recommendation on how to split funds across available account types - a blend of notice accounts and fixed-term deposits - to achieve a blended return profile that matches expected liquidity needs.

Accounts are opened in your name, with funds held on a bare trustee arrangement through partner infrastructure and subsequently deposited at the Bank of England. We manage interest crediting, reporting and ongoing account oversight, ensuring clarity and control at every stage.

Independent School Fees in Advance Schemes

High-Interest, Zero-Risk Deposit Accounts paying the highest rates of interest to preserve and grow the value of your fees in advance.
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Who can use Cash Deposit Manager?

To generate safe returns while preserving full principal and liquidity.
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High-Interest Deposits are suitable for private clients, family offices, wealthy individuals and family trusts seeking safe, productive places for large cash holdings. They are also highly relevant to corporate treasuries, charities and independent schools managing fee advances, VAT provisions, regulatory capital reserves or other significant operating cash surpluses.

Advisors and wealth managers often utilise this service on behalf of clients to retain liquidity while enhancing return without introducing risk beyond principal exposure.

Entrepreneurs

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Private Client

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Schools & Charities

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Articles

Articles about High-Interest Deposits
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Where should your business hold VAT funds to earn safe interest?

Holding your VAT funds in a zero-risk, interest-generating account doesn’t just make good financial sense - it’s also easy, secure, and fully compliant.
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Bank Accounts with B Corporations (UK)

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Which bank account should a lottery winner use for their winnings?

While it may feel low on the list of priorities, choosing wisely can protect new-found wealth and deliver significant returns.
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Can interior designers earn interest on FF&E procurement funds?

The answer to this question depends on the answer to the slightly trickier question, "does the interior designer purchase as principal or agent"?
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Investing fees in advance to generate a return for independent schools

With independent schools holding more fees in advance than ever before, we look at how advance payment schemes can help generate an ongoing return.
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FAQ's

Frequently Asked Questions about High-Interest Deposits
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Cash Deposit Manager - Overview

Detailed explanations of how our various types of cash deposit account work.

Cash Deposit Manager - Eligibility

There are a few limits to who we can work with and the basis upon which we can work with them.

Cash Deposit Manager - Account Opening

Questions explaining how you can open an account with us.

About DOS & Co.

Details and frequently asked questions about DOS & Co.

Protecting Cash Deposits

How we protect your funds, from our structural safeguarding to the FSCS protection offered as standard.

Financial Terms

A glossary of explanations of investment and financial terms.

Case Studies

Case Studies for High-Interest Deposits
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Contact Us

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Send us a Message

Complete our contact form and we'll be in touch promptly.  If you would like a quote for an escrow or payment account, the fastest way is to complete the Request a Quote form and provide us with the requested information.

Book a Video Call

We appreciate that there is little substitute for having a conversation - if you'd like to speak with one of us, please book a video call at a time convenient to you and we'll be happy to meet you and answer any questions you may have.
Cash Deposit Manager

High-Interest, Zero-Risk Deposits

Earn more than £32,500* per annum on every million pounds deposited, with zero risk and no need to open hundreds of bank accounts to keep your large cash holdings properly protected.
Deposits held liquid and unencumbered at the Bank of England.
Private bank-beating interest rates.
Protection for sums greater than the FSCS limit.
Easy and fast account opening.
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Still have questions?

Can’t find the answer you’re looking for? Check out our Frequently Asked Questions or contact our friendly team who will be happy to help.