AML checks for Estate Agents: What they are and how the process works

Yes, estate agents in the UK are legally required to carry out anti money laundering checks. Under the Money Laundering Regulations 2017, every estate agency business must register with HMRC for supervision and run AML checks on the people it deals with. In practice, an AML check means confirming who your client is, understanding where their money has come from, and screening for signs of financial crime before a transaction completes. This is not optional or a matter of best practice. It is the law, and HMRC issues significant fines and possibly CPS referrals to agents who get it wrong.

The part that often gets missed is this. The AML check itself, verifying identity and checking source of funds, is only one step in a much wider obligation. Estate agents are also expected to assess risk on every transaction, keep detailed records for years, train their teams, appoint a nominated officer, and be ready to evidence all of it if HMRC asks. This guide explains what AML checks for estate agents actually involve, why they matter so much, and how the complete compliance process fits together, including a newer approach that takes the whole job off an agent's desk.

What are AML checks for estate agents?

Anti money laundering checks are the steps an estate agent takes to make sure a property transaction is not being used to hide the proceeds of crime. Property is one of the most common ways criminals try to "clean" illicit money, because a single deal can move a large sum and make it look legitimate. Estate agents sit at the front of that transaction, which is exactly why the regulations place the responsibility on them.

At its core, an AML check for estate agents covers three things:

• Verifying identity. Confirming the client really is who they say they are. This is often called know your customer (KYC) or customer due diligence (CDD).
• Understanding source of funds. Establishing where the money for the purchase has come from and whether that makes sense for the person involved.
• Ongoing vigilance. Watching for anything unusual across the life of the transaction, not just at the start.

These checks apply to buyers and sellers, and in certain cases to lettings too. The depth of checking is risk based, which means a straightforward, lower risk client needs less scrutiny than a complex or higher risk one.

Why estate agents have to carry out AML checks

There are two regulations that sit behind estate agent AML obligations. The Money Laundering, Terrorist Financing and Transfer of Funds Regulations 2017 set out what you must do, and the Proceeds of Crime Act 2002 makes it a criminal offence to assist money laundering, even unwittingly. HMRC is the supervisory authority for both estate agency businesses and letting agency businesses, and it has the power to inspect, fine, and publicly name firms that fall short.

The scale of the problem explains why the rules are taken so seriously. The figures below are drawn from official and government sources.

A couple of points stand out from this. The first is that estate agents are not a side note in money laundering enforcement. They are repeatedly the most fined sector under the Money Laundering Regulations. The second is that the most common reason for a fine is not some elaborate criminal case. It is simply trading without being registered for AML supervision, or failing to keep controls up to date. In other words, most of these penalties are avoidable.

There is also a reputational dimension. Beyond the financial penalty, HMRC publishes the names of non compliant businesses, and the 2025 National Risk Assessment continues to flag the property sector as high risk, with both residential and commercial sales and lettings exposed.

What an AML check actually involves

A complete AML check for an estate agent runs through several stages. The exact detail varies with the risk profile of the client and transaction, but the building blocks are consistent.

1. Identity verification (CDD). Collect and check reliable identity evidence. HMRC guidance points to documents issued by a recognised body that carry security features and show the person's full name, photo, and date of birth or address, such as a valid passport or a photocard driving licence.
2. Risk assessment. Assess how much risk the client and transaction present. This determines whether simplified, standard, or enhanced due diligence applies.
3. Source of funds. Establish where the money is coming from and whether it is consistent with what you know about the client. This is broader than proof of funds alone.
4. Sanctions and PEP screening. Check the client against financial sanctions lists, and identify whether they are a politically exposed person who needs extra scrutiny.
5. Enhanced due diligence (EDD). Apply deeper checks where the risk is higher, for example with overseas buyers, complex company structures, or higher value transactions.
6. Ongoing monitoring. Stay alert to changes through the transaction, and refresh checks if circumstances change or a deal drags on.
7. Record keeping. Retain records of every check and decision for at least five years after the end of the business relationship.

It is worth being clear that source of funds and proof of funds are not the same thing. Proof of funds shows that the money exists. Source of funds explains where it came from and why it is legitimate. For higher risk cases, agents are also expected to consider source of wealth, which looks at how the person accumulated their assets overall. Screening alone does not satisfy this.

The questions that trip estate agents up

Some of the most common confusion in estate agent AML is not about the big principles. It is about the practical edge cases that come up day to day. These are the kinds of grey areas that cause agents to over check in some places and under check in others.

Is one document enough to verify identity? It can be. A photocard driving licence includes name, photo, date of birth and address, so under HMRC guidance it can satisfy the identity requirement on its own for a standard risk client. The widespread habit of always demanding two documents is sensible caution rather than a strict rule, but it is not what the guidance actually mandates.

Is a selfie holding ID acceptable? Not on its own. HMRC guidance specifically warns that viewing a photo of someone holding their ID over the internet is not adequate due diligence unless there are reliable measures to detect counterfeits and forgeries. A selfie that forms part of a wider electronic verification service with document authenticity and liveness checks is a different matter.

Is a digital ID app enough for full AML compliance? No. ID and screening apps do an important job, but they handle the initial screening, which is only a small part of the full picture. After the screening, the agent still needs a complete risk assessment, policies and procedures, customer due diligence, enhanced due diligence where required, and the governance behind it all.

Do you need to check the person gifting a deposit? Yes. HMRC treats payments from third parties as a specific risk area, and gifted deposits are common. At a minimum you should know who the giftor is, their relationship to the buyer, and where their money came from.

If the solicitor does AML, why does the agent have to as well? Because the regulations place the duty on each regulated professional separately. The estate agent is usually the first professional instructed and is well placed to spot suspicious activity early. You cannot pass that responsibility to the solicitor, and relying on another firm's checks is treated as a risk in itself.

AML checks in lettings

AML is most often associated with sales, but it reaches into lettings too, and the rules here cause a lot of confusion. A few points are worth knowing.

Full AML checks become a requirement for letting agency work once the monthly rent reaches the equivalent of €10,000 or more, at any point during the term. The threshold is set in euros in the regulations themselves, which is why the figure looks unusual for a UK rule. In sterling terms it works out at roughly £8,500 a month, although the exact equivalent moves with the exchange rate. That figure defines regulated letting agency work under the Money Laundering Regulations 2017. If you operate in a market where lettings could realistically reach that level, it is worth planning for it rather than waiting for a high value let to land on your desk while unregistered.

Two further points often catch letting agents out. First, since May 2025, estate and letting agents are required to carry out sanctions checks on all clients, regardless of the rent level. Second, Right to Rent and AML are separate legal frameworks with different purposes. A Right to Rent check confirms a person's immigration status. It does not satisfy AML requirements, and vice versa. Large upfront rental payments, for example a tenant offering to pay many months in advance, are also a recognised money laundering warning sign and should prompt source of funds questions.

AML checks are one part of a much bigger obligation

This is the heart of it. Running an AML check on a client is necessary, but on its own it does not make an agency compliant. HMRC expects a whole system around those checks.

That system includes a written business wide risk assessment that reflects your actual firm, documented policies, controls and procedures, a nominated officer (commonly known as the MLRO), staff training at regular intervals, and the evidence to show that a human reviewed each decision and acted on it. When HMRC inspects, it wants to see the thread that runs from your overarching risk assessment all the way down to the decision you made on an individual file, with dates, reasoning and a clear audit trail.

One useful way to picture this is as three layers. The first is the external requirement: the laws, regulations and guidance you have to comply with. The second is how your firm organises itself to comply: governance, controls and training. The third is the per file workflow that every client and transaction goes through. A digital ID app touches only a small slice of that third layer. Genuine compliance means evidencing all three.

Fully managed AML compliance for estate agents

Once you see compliance as a full system rather than a single check, it becomes clear that estate agents have three broad options, each with a very different risk profile.

The first is to do everything in house. This gives you full control, but you carry the entire burden: every risk indicator, full source of wealth and source of funds evidencing, complete and current risk assessments and procedures, and the handling of complex cases such as gifted deposits, trusts, companies and overseas clients.

The second is a hybrid approach using an ID app. This helps with screening, but as covered above, screening is only a small part of full AML compliance. You still have to evidence the risk indicators, document enhanced due diligence, maintain your governance documents, and own the decisions.

The third is fully managed AML compliance. This is where a specialist provider takes responsibility for the whole process from start to finish, not just the checks. This is the model Coadjute is built around. Rather than handing an agent a screening result and leaving the rest to them, fully managed compliance covers identity verification, source of funds and source of wealth analysis, enhanced due diligence, ongoing monitoring, and structured, audit ready reporting, along with the governance behind it, including business wide risk assessment and policy documentation, and training for the MLRO and team.

The practical effect is that the agent sends a link to their client, and the heavy lifting of risk, controls and evidencing is handled for them. Buyers and sellers get a simpler experience with less repetition, and the agency gets clear records that stand up to scrutiny and can be shared with conveyancers. For agents who would rather focus on winning instructions and progressing sales than on maintaining a compliance regime, having the whole process managed end to end is a genuinely different way of working. AML checks are still happening, of course, but they sit inside a complete, governance led service rather than being the whole of it.

Frequently asked questions

Do estate agents legally have to do AML checks?

Yes. Under the Money Laundering Regulations 2017, estate agency businesses must register with HMRC for AML supervision and carry out anti money laundering checks on their clients. Trading without registration, or failing to carry out the required checks, is a breach that can lead to fines and, in serious cases, criminal liability under the Proceeds of Crime Act 2002.

What documents are needed for an AML check?

The starting point is reliable identity evidence, such as a valid passport or a photocard driving licence, from a source that is not connected to the customer. Depending on the risk, you will also need evidence of the source of funds, and for higher risk clients, source of wealth. A single strong document can be sufficient for a standard risk client, though many firms ask for a second address document as a cautious measure.

Is a digital ID app enough to be AML compliant?

No. ID and screening apps handle the initial screening, which is only part of the requirement. Full compliance also needs a risk assessment, documented policies and procedures, customer and enhanced due diligence, record keeping, and the governance to support it. Treating an app as the whole solution is a common reason agents fall short.

How long do estate agents have to keep AML records?

Records must be kept for at least five years after the end of the business relationship or the completion of the transaction. This includes identity evidence, risk assessments, decisions, and any suspicious activity reports. The records need to be securely stored but readily available if HMRC inspects.

Do AML checks apply to lettings as well as sales?

They can. Full AML obligations apply to letting agency work once the monthly rent reaches the equivalent of €10,000 or more at any point in the term. Separately, since May 2025 all estate and letting agents must carry out sanctions checks on every client, whatever the rent. Right to Rent checks are a different requirement and do not satisfy AML rules.

What happens if an estate agent fails to comply?

HMRC can issue financial penalties, publish the name of the business, and in the most serious cases pursue criminal prosecution. Estate agents are consistently the most fined sector under the Money Laundering Regulations, and the most common reason is straightforward, such as not registering on time or letting controls lapse. Most penalties are avoidable with a properly maintained compliance process.