The Serious Fraud Office (SFO) has launched an investigation into allegations that three UK companies defrauded at least £44 million in public money through a sophisticated insulation scam. The probe focuses on the Energy Company Obligation 4 (ECO4) scheme, a government initiative aimed at reducing fuel poverty and carbon emissions.
Allegations of False Invoices
At the heart of the investigation are claims that Warmfront, JJ Crump, and South Coast Insulation Services conspired to submit fraudulent claims for work that was either not carried out or only partially completed. The SFO suspects that energy companies were defrauded of at least £44 million through these false invoices.
Arrests and Searches
Working alongside the National Crime Agency, the SFO conducted a major operation across the UK. Investigators arrested four individuals on suspicion of conspiracy to defraud and searched four homes in Cannock, Wolverhampton, Chilworth, and Southwell. Two commercial sites in Cannock and Killamarsh were also searched.
The SFO noted that Warmfront was sold in 2024 and now operates under new management unrelated to this investigation.
Appeal for Information
The SFO is appealing for information regarding Cannock-based Warmfront, Sheffield-based JJ Crump, and Fareham-based South Coast Insulation Services, specifically about ECO4 projects conducted between 2022 and 2024.
Graham McNulty QPM, Director of the Serious Fraud Office, said: "This scheme was designed to reduce carbon emissions, help households cut costs and stay warm – instead, in many cases, we suspect little or no work was done. We are particularly keen to hear from installers and assessors who worked on these contracts and know what really happened. Our door is open, and coming forward is the right thing to do."
Solicitor General Ellie Reeves KC MP added: "This scheme was meant to tackle fuel poverty and improve people’s homes. Instead, the Serious Fraud Office is investigating claims £44m in public money was paid to companies that allegedly did little more than submit false invoices for work they failed to carry out. I am sickened by those who want to profit off the back of a scheme designed to help vulnerable people, and I’m confident the SFO’s investigation into allegations of substantial fraud will deliver the answers victims and the public deserve."
Operation Henhouse
This operation is part of Operation Henhouse, a UK-wide campaign tackling fraud. An SFO spokesperson urged anyone with information to come forward, stating: "If you have any information or witnessed anything concerning, please get in touch. All information will be treated in confidence." Contact the SFO via email at confidential@sfo.gov.uk.
