Buying a property is an exciting milestone, but it also involves important legal checks that your conveyancing solicitor is required to carry out. One area that often causes confusion is the requirement to provide evidence of your Source of Funds (SOF) and Source of Wealth (SOW).

This guide explains what these terms mean, why we ask for this information, how the process works, and what documents you may need to provide during your property transaction.

Why Do Solicitors Ask About Source of Funds and Source of Wealth?

Solicitors are legally required to comply with anti-money laundering (AML) regulations. These regulations help prevent criminals from using the property market to disguise the proceeds of crime and ensure that funds used for property purchases come from legitimate sources.

As part of these checks, we must understand:

• Where the money for your property purchase has come from (Source of Funds).
• How you accumulated your overall wealth or assets (Source of Wealth).

While these enquiries can sometimes feel intrusive, they are a legal requirement for all conveyancing firms and help protect both clients and the wider property market.

How We Carry Out These Checks

To help make the process as straightforward and secure as possible, we use InfoTrack, a leading legal technology platform that assists with identity verification and anti-money laundering compliance.

Through InfoTrack, clients can securely provide information and supporting documentation electronically, enabling us to review source of funds information more efficiently and reducing delays wherever possible.

Using technology to support our compliance processes helps us:

• Verify identity securely.
• Review source of funds information efficiently.
• Meet our legal and regulatory obligations.
• Reduce delays in the conveyancing process.
• Provide a more convenient experience for clients.

Every transaction is different, and while InfoTrack helps streamline the process, we may still need to request additional documents or ask further questions depending on your individual circumstances.

What is Source of Funds?

Source of Funds refers to the specific money being used for your property purchase. In other words, we need to know where the funds for your deposit, balance purchase price and associated costs have come from.

Examples include:

• Savings from employment income.
• Proceeds from the sale of another property.
• Inheritance.
• Investments that have been sold.
• A gift from a family member.
• Funds distributed from a trust.
• Business profits.
• Pension withdrawals.

We will normally need evidence showing how the money moved from its original source into the account from which it will be sent to our client account.

Typical Documents Required

Depending on the source, you may be asked to provide:

Savings

• Bank statements showing the accumulation of savings.
• Payslips where appropriate.
• Evidence of regular salary payments.

Property Sale

• Completion statement from the sale.
• Bank statement showing receipt of sale proceeds.

Inheritance

• Letter from executors or solicitors administering the estate.
• Estate accounts.
• Bank statement showing receipt of funds.

Investment Proceeds

• Investment portfolio statements.
• Evidence of sale of shares or investments.
• Bank statement showing receipt of proceeds.

Pension Withdrawal

• Pension statement.
• Evidence of withdrawal.
• Bank statement showing receipt of funds.

Gifted Deposit

If someone is gifting money towards your purchase, we will usually require:

• Identification documents for the donor.
• Evidence of the donor’s source of funds.
• A gifted deposit declaration confirming the money is a genuine gift and not a loan.

Funds from a Trust

Where funds are being provided by a trust, we will need to understand both the source of the trust funds and the nature of the trust itself.

Depending on the circumstances, we may ask for:

• A copy of the Trust Deed or relevant trust documentation.
• Details of the trustees.
• Information about the settlor (the person who established the trust).
• Details of the beneficiaries.
• Evidence showing how the trust acquired its assets.
• Trust bank statements.
• Financial statements or accounts for the trust.
• Evidence of the distribution being made to you.

Trust Registration Service (TRS)

Many trusts are required to be registered with HM Revenue & Customs’ Trust Registration Service (TRS).

Where a trust is required to be registered, we may ask for evidence of registration as part of our due diligence and anti-money laundering checks.

If funds are being provided from a trust, you should tell your conveyancer as early as possible and be prepared to provide:

• Evidence of TRS registration (where applicable).
• Details of the trustees.
• Information regarding the trust’s assets and source of wealth.
• Confirmation of the trust’s authority to make the distribution.

If a trust should be registered but is not, this may lead to delays while the position is clarified and, where necessary, registration is completed.

If you are unsure if your trust requires registration, please raise this with your conveyancer. We work closely with our Probate, Wills & Trusts Department who will be able to assist with this.

What is Source of Wealth?

Source of Wealth is different from Source of Funds. It refers to how you accumulated your overall wealth over time.

Examples include:

• Long-term employment and salary.
• Ownership of a successful business.
• Property investments.
• Inheritance received over many years.
• Investment growth.
• Pension savings.
• Wealth accumulated within a family trust.

Source of Wealth provides a broader picture of your financial background and helps explain how you acquired the assets and funds you possess.

Examples

Example 1

Sarah is using £80,000 saved in her bank account for a deposit.

• Source of Funds: Savings held in her account.
• Source of Wealth: Twenty years of employment as a solicitor.

Example 2

James is using £150,000 inherited from his late father.

• Source of Funds: The inheritance payment.
• Source of Wealth: The family wealth accumulated by his father and passed through the estate.

Example 3

Emma is using money from the sale of a buy-to-let property.

• Source of Funds: Sale proceeds from the investment property.
• Source of Wealth: Property investment portfolio built over several years.

Example 4

David receives £100,000 from a family trust to assist with his purchase.

• Source of Funds: Distribution from the trust.
• Source of Wealth: The assets accumulated within the trust, such as investments, business interests or inherited family wealth.

Why Are Detailed Bank Statements Sometimes Required?

Many clients are surprised when we ask for multiple months of bank statements. This is because we must often trace the journey of funds and verify that the money has come from a legitimate source.

For example, if a large sum appears in your account shortly before a purchase, we may need evidence explaining where that money originated.

Providing complete information at an early stage can help avoid delays later in the transaction.

What Happens If Funds Have Been Moved Between Accounts?

It is common for clients to hold money across several accounts. However, where funds have been transferred between accounts, we may need evidence covering the full audit trail.

For example:

Savings Account → Current Account → Solicitor’s Client Account

In this situation, we may ask for statements from each account to demonstrate the movement of funds.

To help avoid delays, we recommend limiting unnecessary transfers between accounts once a property purchase is underway.

Overseas Funds and Restricted Jurisdictions

If funds are held abroad, additional checks may be required.

We may ask for:

• Overseas bank statements.
• Certified translations where documents are not in English.
• Evidence of the original source of the funds.
• Information regarding currency transfers.
• Additional documentation depending on the country involved.

It is important to note that we may be unable to accept funds originating from certain countries or jurisdictions due to legal, regulatory, sanctions, banking, or risk-management requirements.

This can apply whether funds are being received:

• Directly from your own overseas bank account.
• From a family member or third party.
• Through a company structure.
• Through a trust.

If any part of your purchase funds will come from outside the UK, you should discuss this with your conveyancer as early as possible in the transaction. This enables us to identify any restrictions or additional requirements at the earliest stage and helps avoid delays, additional costs or complications later in the transaction.

How Can You Help Avoid Delays?

To keep your transaction progressing smoothly:

• Provide documents promptly.
• Tell your solicitor as early as possible if funds are coming from a gift, inheritance, trust, business or overseas source.
• Ensure bank statements clearly show your name, account number and transaction history.
• Avoid moving money between multiple accounts unnecessarily during the transaction.
• Check with your conveyancer before arranging overseas transfers.
• Be prepared to answer follow-up questions if required.
• Where trust funds are involved, have any relevant trust documentation and TRS details available at an early stage.

Frequently Asked Questions

Why do you need my bank statements?

Bank statements help us verify the origin of funds and comply with legal and regulatory requirements.

Is this information confidential?

Yes. Information provided is handled securely and in accordance with data protection and confidentiality obligations.

What if I cannot provide all the documents requested?

Please discuss this with your conveyancer as soon as possible. Alternative evidence may sometimes be accepted depending on the circumstances.

Do all buyers have to provide Source of Funds information?

Yes. Anti-money laundering regulations apply to all property transactions, regardless of the purchase price or the client’s circumstances.

What if my funds come from a trust?

Trust funds can often be accepted, but additional checks will be required. We will need to understand the trust structure, verify the source of the trust’s assets and confirm any applicable Trust Registration Service requirements.

Does my trust need to be registered with HMRC’s Trust Registration Service?

Many trusts are required to be registered, although some exemptions apply. Where registration is required, we may ask for evidence of registration as part of our compliance checks.

Can you accept funds from any country?

Not always. Regulatory requirements, sanctions, banking restrictions and firm policies may prevent us from accepting funds from certain jurisdictions. If your funds are coming from overseas, please discuss this with your conveyancer before arranging any transfer.

Rachael Mitchell, Licensed Conveyancer and Head of Residential Conveyancing at Lawson West, commented:

Source of Funds and Source of Wealth checks are a routine and important part of every property transaction. While the process can sometimes feel detailed, these checks help ensure compliance with legal requirements and protect the integrity of the property market.

At Lawson West, we use industry-leading technology, including InfoTrack, to help streamline identity verification and source of funds checks whilst maintaining the highest standards of security and regulatory compliance.

By providing clear and accurate information at the outset, and by informing your conveyancer early about any gifted funds, trust distributions, business funds or overseas monies, you can help your transaction proceed as efficiently as possible and minimise the risk of delays.

If you are unsure what evidence may be required for your particular circumstances, please speak with our experienced conveyancing team as early as possible so that any issues can be identified and addressed before they affect your property purchase.

How can we help?

For an experienced Conveyancing Team you can trust, with offices in Leicester & Market Harborough, please contact us on telephone 0116 212 1000 or 01858 445 480, alternatively fill in the free Contact Us form and we will get in touch as soon as possible.