BUSINESS CRIME

Internal Investigation

SPECIALIST BUSINESS CRIME SERVICES

Thorough, independent investigations when it matters most

Specialist support for businesses conducting internal investigations when misconduct is suspected, providing independent, impartial guidance to inform your next steps.

When serious concerns arise about the conduct of employees or business practices, a prompt and thorough investigation gives your business the information it needs to make the right decisions. Our expert business crime team handles the scope and conduct of the process and provides a clear written report.

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Shaping the investigation

We shape the scope and remit of the investigation before it begins.

Interviewing witnesses

We can speak formally to employees as witnesses or suspects in the investigation.

Collecting evidence

We assist in identifying, preserving and assessing relevant evidence throughout the process.

Written report

We provide a written report of findings to support informed decisions about next steps.

Liaison with authorities

We identify any obligation to report findings to regulators or law enforcement.

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BUSINESS CRIME EXPERTISE

Independent and impartial from the start

Placing your investigation in experienced hands means it will be conducted independently, impartially and in a way that will withstand scrutiny if its findings are later challenged. Our team has significant experience in investigations, evidence collection and conducting formal interviews.

We provide a written report setting out the conclusions reached, giving you the information you need to decide on next steps.

Scope and conduct of investigations

Our team shapes the investigation from the outset, setting out what it should cover and how to ensure its findings support sound decisions about next steps.

Interviewing employees and witnesses

We conduct formal interviews with employees, whether as witnesses or suspects, bringing our experience of investigative questioning to the process in a structured and sensitive way.

Reporting and next steps

We provide a written report setting out our conclusions, giving your business a clear and reliable foundation for any disciplinary, regulatory or criminal proceedings that follow.

OUR SERVICES

Related Services

Our business crime team covers a broad range of criminal and regulatory services. Explore the related areas below to find out more.

Fraud Solicitors

Support for companies and directors responding to fraud investigations or allegations.

Find out more

Professional Discipline

Advice for professionals facing disciplinary investigations, hearings, or regulatory action.

Find out more

Regulatory

Support for businesses handling regulatory investigations, compliance issues, and enforcement action.

Find out more

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OUR CREDENTIALS

Experienced investigators you can rely on

Our business crime team advises businesses and organisations on internal investigations, bringing criminal investigation expertise to every inquiry. Rated Top Tier by The Legal 500 UK 2026 for Crime and Fraud, we conduct every investigation with the rigour and independence your business needs.

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Legal 500 tier 1

Rated Top Tier by The Legal 500 UK 2026 for Crime and Fraud.

Leading partners

Chris Brown and Damien Moore are Legal 500 Leading Partners, both with Higher Courts Rights.

Law society accredited

Three members of the team hold Law Society accreditation for criminal litigation.

FAQs

Internal Investigation FAQs

An internal investigation is a formal inquiry commissioned by a business to establish the facts when there are concerns about potential misconduct or criminal behaviour. You should consider one when you have reason to believe that an employee or group of employees may have engaged in serious misconduct, financial irregularity, fraud, or a breach of regulatory obligations.

A prompt and thorough investigation allows your business to make informed decisions about disciplinary action, regulatory reporting, and whether to involve law enforcement.

We begin by establishing the scope and remit of the investigation, so that it covers the right ground without overreaching. We then assist in identifying, preserving and reviewing relevant evidence, which may include documents, emails, financial records and electronic data.

We conduct formal interviews with relevant employees, either as witnesses or as suspects, drawing on our experience in criminal investigation work. At the conclusion, we provide a written report setting out our findings and conclusions.

Independence is essential to the reliability and credibility of an internal investigation. Placing the investigation in the hands of external lawyers, rather than internal staff, removes the risk of actual or perceived bias. Our team conducts investigations with the same rigour and objectivity we bring to criminal defence work.

The written report we provide is a clear, objective account of the evidence and our conclusions, which your business can rely on when making decisions about next steps.

The written report we produce sets out the evidence gathered, the interviews conducted and the conclusions reached. Your business can then make informed decisions about whether to take disciplinary action, whether to report findings to a regulator or professional body, and whether to involve law enforcement.

We guide you on those decisions and on the appropriate next steps, and represent you in any disciplinary, regulatory or criminal proceedings that follow.

Whether you have an obligation to report depends on the nature of the findings and the regulatory context in which your business operates. Some regulated businesses have positive obligations to report certain types of misconduct to their regulator. In other cases, voluntary disclosure may be in your interests.

We guide you on these questions and help you engage with any regulator or law enforcement body in a way that is constructive and protects your business’s interests.

Meet our business crime team

Our team of business crime solicitors is comprised of compassionate and skilled legal professionals dedicated to supporting you through the most sensitive and personal legal matters.

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GET IN TOUCH

Speak to our business crime team

We're here to advise and support you through the process.

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Ranked
#1

Independently ranked East Anglia’s most recommended law firm by clients

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William provides general guidance and helps direct your enquiry. Legal advice is always provided by a qualified expert.