Unexplained Wealth Orders
One observes with keen interest the recent developments in Unexplained Wealth Orders (“UWOs”), a mechanism designed to pierce the veil of illicit wealth. Headlines were made when the Serious Fraud Office (SFO) recovered £1.1 million from the sale of a property believed acquired from the proceeds of fraud, the first occasion upon which the SFO has successfully obtained and enforced a UWO. This marks a potential renaissance for a tool long admired for its elegance yet sparingly employed.
A Brief History of UWOs
Introduced by the Criminal Finances Act 2017, UWOs ,sometimes referred to in the press as “McMafia Orders” ,compel individuals reasonably suspected of connection to serious crime to account for the provenance of their assets. Where the subject is a non-EEA Politically Exposed Person (PEP), suspicion of criminality is not required. Failure to explain one’s interest may result in asset seizure, often supported by interim freezing orders, preventing dissipation whilst the UWO process unfolds. Notably, the process operates under civil law, with a lower threshold of proof than its criminal counterpart.
The early years were a proving ground. The NCA’s 2018 success against Zahira Hajiyeva, ex-wife of an Azeri banker convicted of corruption, saw the seizure of properties in Knightsbridge and Berkshire, along with jewellery of immense value. Similarly, Leeds property developer Mansoor Mahmood Hussain ultimately surrendered £10 million in assets. Yet, the High Court’s 2020 decision in NCA v Baker & Others temporarily chilled enthusiasm, highlighting the perils of misjudged assumptions and the risk of adverse costs.
Reinvigorating the Regime
The Economic Crime (Transparency and Enforcement) Act 2022 sought to remedy these deficiencies, broadening the scope of UWOs to include responsible officers of companies and trusts, relaxing evidential constraints, extending interim freezing orders to 182 days, and providing enhanced cost protections for enforcement agencies. These reforms rendered the tool more practical and strategically potent.
The SFO Breakthrough
In January 2025, the SFO’s successful recovery under a UWO in respect of property held by Claire Schools, ex-wife of convicted fraudster Timothy Schools, demonstrated the utility of the post-2022 framework. The sale generated £1.1 million for victims — modest in sum but monumental in signalling that careful preparation and legislative protections can render UWOs both effective and proportionate.
Interplay with Insolvency
UWOs do not operate in isolation. There have been instances where UWOs are obtained concurrently with recovery actions pursued by administrators or receivers. In such cases, the SFO and NCA have worked cooperatively to allow enforcement to continue, provided assets are not released to the respondent or connected parties. Insolvency practitioners, as officers of the Court, wield significant investigatory and recovery powers under the Insolvency Act 1986, and their oversight can complement and even expedite the objectives of a UWO.
Looking Ahead
The SFO’s success underlines the importance of transparency in asset ownership, particularly in structures involving trusts, nominees, or offshore holdings. While a single recovery does not revolutionise the regime, it changes the narrative: UWOs can now be viewed as an effective, proportionate, and increasingly practical instrument within the broader arsenal of economic crime enforcement.
For corporates, high-net-worth individuals, and advisers, vigilance in monitoring the provenance of assets is no longer optional. UWOs, once a sparingly used device , may yet become a staple of strategic enforcement in the fight against illicit wealth.



