The Home Affairs Committee has called for “much stronger” supervision of estate agents to tackle money laundering.

In a report published today, the committee slams current supervision of the property market as “totally inadequate, and that poor enforcement has laid out a welcome mat for money launderers”.

The committee said that enhanced supervision must include both sides of the transaction – buyers and sellers.

Letting agents as well as sales agents should have responsibility and use the Suspicious Activity Reporting regime.

The report says: “At the moment it is far too easy for someone intent on laundering money to buy a property with their ill-gotten gains and rent it out in a very buoyant and robust letting market, and take in clean money in perpetuity.”

Letting agents would have to do due diligence when taking on new clients.

The committee also says that the online platform where Suspicious Activity Reports are logged is so overloaded as to be “completely ineffective”.

The ELMER system was designed to manage 20,000 reports a year, but is currently processing 381,882. The committee called for it to be replaced by a more robust system by the end of this year.

The committee was told that the UK and London in particular is particularly susceptible to money launderers not just because it is a global financial centre, but because of the lifestyle and culture.

One witness, Henry Pryor, said that last year there were 1.2m property transactions in the UK. Out of those 2.4m buyers and sellers, only 355 Suspicious Activity Reports were generated.

Pryor told the committee that the rules and penalties were “quite sufficient but it is woefully inadequately policed”.

He went on: “I would say that if, for example, the buyer of a property was the second son of a world leader in a country in the middle of South America – how does he have £8m to buy a flat in Mayfair? Personally I would be suspicious.

“But it does not seem that my professional colleagues are as sceptical as I am, which is unfortunate.”

Pryor also told the committee: “At the moment, we have the equivalent of a welcome mat out for anybody to come if you want to launder your money. I am afraid that school leavers would know how to do it.”

Other reforms that the committee wants to see include the creation of a specialist court, and assets to be frozen as soon as the money launderer becomes aware of the investigation. The committee notes: “Waiting for a conviction is far too late.”

Convicted criminals would not be allowed to leave prison until they had satisfied the confiscation order.