Independent financial analysis for criminal cases

When criminal allegations involve financial elements, specialist forensic insight is often key to understanding the facts – and presenting them clearly in Court. These cases can be complex and high-risk, often requiring detailed analysis of transactions, accounting records or financial misconduct.

At Kreston Reeves, we support both prosecution and defence teams with independent forensic accounting and expert witness testimony. We’re here to help ensure that financial evidence is understood and accurately presented, whatever the nature of the case. Our clear, impartial findings help ensure financial evidence stands up to scrutiny in even the most challenging criminal investigations.

Specialist support for financially complex criminal allegations

Our forensic accountants work on a wide range of criminal investigations, from allegations of fraud and theft to money laundering, false accounting and tax offences. We’re regularly instructed by defence solicitors, the police and other prosecuting authorities to investigate the financial elements of criminal allegations.

Whether acting for the prosecution or the defence, our approach is always impartial and robust. We focus on the financial facts – applying the appropriate legal standards of proof and providing clearly presented findings.

How our crime investigation specialists can help

We have extensive courtroom experience – including preparing privately funded or VHCC reports for complex assignments under the Proceeds of Crime Act and responding to Section 17 statements. With a dedicated, partner-led forensic team, you can expect straightforward communication and confident support throughout the process.

We offer expert support across an extensive range of criminal matters, including:

  • Criminal defence investigations and expert witness reports

  • Criminal prosecution support for investigating authorities

  • Proceeds of Crime Act (POCA) reviews

  • Analysis of financial transactions and records

  • Independent expert opinion and courtroom testimony

Criminal investigations - forensic accounting and litigation services in London, Kent and Sussex - Kreston Reeves - social

Expert witness services you can rely on

When expert evidence is needed, we’re here to help. Our team includes Academy of Experts trained professionals with extensive courtroom experience, including in mediations, arbitrations and appearances before the International Court of Arbitration.

We support both claimants and respondents across a wide range of financial disputes, providing comprehensive reports and clear, impartial testimony. Whether you’re dealing with a commercial dispute or a financial investigation, we offer accurate, confident support at every step.

FAQs

To help provide further information about our crime investigation services, we have put together a list of frequently asked questions. Below you can explore some of the common questions we receive and helpful answers from our forensic accounting experts.

In criminal investigations forensic accountants examine financial data to find evidence of alleged crimes such as theft, false accounting or tax evasion. Their findings provide timelines, trace transactions and quantify financial loss for court.

Forensic accountants are instructed by both prosecution and defence teams — law firms, the police, HMRC and other regulatory bodies — to provide an independent analysis of financial evidence in the case.

Yes. Forensic accountants act as expert witnesses in criminal trials. They produce reports and where necessary present their findings in court, explaining financial matters to judges and juries. Our team of forensic accountants have received extensive training combined with practical, hands on experience having given evidence on numerous occasions.

The sooner the better. Early involvement means financial records are preserved, timelines are accurate and strategic insights are available before charges are brought or defence is planned.

Kreston Reeves is a full service accountancy firm and we support our clients across the full spectrum of their needs. Whatever your needs, our experts can provide help, guidance and advice to suit your individual requirements.

Please contact us today to discuss your own circumstances and we can bring in the relevant experts from our offices across London, Kent and Sussex to support you. Below you can find examples of some of the related services we often provide to our criminal investigation clients, but this isn’t an exhaustive list.

Find out more about our wider range of forensic accounting and litigation support services

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Need forensic support on a criminal matter?

Contact us today to find out how we can assist with clear, independent expert evidence in criminal proceedings.

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Leading our forensic accounting and litigation support team

We have offices throughout London, Kent and Sussex with people from across all of our service delivery teams. Where ever your business is located, our experts will be able to help provide the services you need to achieve your goals and objectives. Don't forget to subscribe to our newsletter below to stay up to date with all of our latest news and insights. You can also follow us on social media using the links below.