Longworth forensic chartered accountants and forensic specialists

We are Longworth Forensic

Chartered Accountants and Forensic Specialists

Our Services

We provide a broad range of forensic accounting support.

commercial disputes

Commercial Disputes

We can get to the heart of a claim, providing initial advice and then working as expert or advisor.

More information


Matrimonial Disputes

We get involved in all stages of financial settlements, providing advisory assistance and acting as Party Expert, SJE or Shadow Expert.

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commercial disputes

Crime, Confiscation & Forensic Investigation

We can assist in all aspects of fraud, bribery and criminal matters.

How we can help

Personal injury

Personal Injury & Clinical Negligence

We can assist the claimant or defendant throughout the claim process.

Need assistance?

Contact Us Today

Who We Are

Independent forensic accounting practice.

About Us

We are an independent forensic accounting practice, led by Sally Longworth, providing a broad range of forensic accounting services to individuals, lawyers, companies and the public sector.

We draw on experience gained working on cases over the last twenty years and pride ourselves on our client service.

Our approach is focused, proportionate and we deliver robust and timely advice.

How We Help

We can assist in matters which include commercial and contractual disputes, including contentious valuations; matrimonial disputes and ancillary relief proceedings; personal injury and clinical negligence claims, including pension losses and fatal accidents; and in fraud, bribery and criminal matters, including confiscation proceedings.

Whatever the nature of the problem and wherever you are based we can help you achieve a successful solution.

Meet The Team

The team is led by Sally Longworth who has worked as a forensic accountant for the past 20 years and has a breadth of experience in acting as an expert witness and as an advisor in a range of civil and criminal cases.

Find out more about the Longworth Forensic Accounting team.

Further Information

Expert Witness Institute

Find out more about our role as an expert witness and access a range of resources.


Read what has been said about us.

  • An excellent expert witness, considered and measured in her evidence.
  • Sally has distinguished herself in the field.
  • Excellent, flexible, very client friendly.
  • Sally can do the job, and do the job right so that is why she is chosen.
  • To the extent that there are material differences of opinion between the two experts, I have no hesitation in preferring the expert opinions of Ms Longworth.
  • Excellent report and excellent information on top of the report for Counsel.
  • Sally held her own before the Judge with two QCs asking her to comment on two other experts’ reports.
  • Sally is first class, she would be my ‘go to’ for high net worth financial cases in divorce proceedings.
  • The report was excellent and enabled us to come to a swift settlement.
  • The loss of earnings schedule is excellent.
  • Many thanks for your prompt delivery of the schedule. This is much appreciated and the claimant has confirmed that it is correct. She also spoke with my secretary and said how impressed she was with you after you had spoken with her on the telephone.