Conveyancing .. the legal process for buying, selling, and remortgaging properties

Anti money laundering for mrotgages

Anti-Money Laundering (AML) for mortgages refers to the rules and checks that lenders, brokers, and financial institutions must follow to prevent criminals from using mortgage loans to launder illegal money. These requirements are part of broader financial crime regulations.

1. Why AML applies to mortgages

Mortgage transactions involve large amounts of money and property, which makes them attractive for criminals who want to:

  • Turn illegal cash into legitimate assets
  • Hide the origin of funds
  • Use property purchases to store or move illicit wealth

For example, someone might use illegally obtained money as a deposit or repay a mortgage quickly to clean the funds.

2. Key AML checks in mortgage lending

Customer Due Diligence (CDD)

Lenders must verify the borrower’s identity and understand who they are dealing with.

Typical checks include:

  • Government ID (passport or driving licence)
  • Proof of address
  • Date of birth verification

Source of Funds

Lenders must understand where the money for the deposit comes from.

Common acceptable sources:

  • Salary savings
  • Property sale
  • Inheritance
  • Gift from family
  • Investments

Evidence may include:

  • Bank statements
  • Gift letters
  • Probate documents
  • Investment statements

Source of Wealth

If the transaction is large or unusual, lenders may ask how the borrower accumulated their overall wealth.

Example explanations:

  • Long-term employment
  • Business ownership
  • Investments
  • Property portfolio

Politically Exposed Person (PEP) Checks

Borrowers are screened to see if they are a Politically Exposed Person, meaning someone who holds a prominent public position.

PEPs require enhanced due diligence because they may have higher corruption risk.

Sanctions Screening

Applicants are checked against international sanctions lists to ensure they are not restricted individuals.

3. Ongoing monitoring

Lenders may continue monitoring if something unusual happens, such as:

  • Large early repayments
  • Funds coming from unexpected countries
  • Third-party payments

4. Suspicious Activity Reporting

If a lender suspects money laundering, they must report it to authorities.

In the UK this is done through the National Crime Agency via a Suspicious Activity Report (SAR).

5. Main UK AML laws affecting mortgages

Mortgage AML checks in the UK come from regulations such as:

  • Money Laundering Regulations 2017
  • Proceeds of Crime Act 2002
  • Financial Conduct Authority financial crime rules

This website is owned by and forms a part of the business conducted by Value Conveyancer Ltd, company registration number 09221971. We are partnered with LPL (a trading name of Read Roper & Read Solicitors) who have been awarded the Law Society's Conveyancing Quality Scheme accreditation. More information can be found here.