Members of the NIFA network

Telephone: 01670 511 999

A wealth of
experience on
your side
Forensic Accountants
for private & corporate
clients
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Welcome to Quantis Forensic Accountants

Quantis are a firm of Chartered Accountants and a Member of the Academy of Experts, providing forensic accounting services to the legal, corporate, insurance, law enforcement and regulatory sectors from its offices in the North East of England, covering the North East, Yorkshire, Leeds, Manchester and often further afield, including London, the Midlands, the South East and the South West.

Our Forensic Accountants are highly experienced in many areas, providing Expert Accountancy services in matrimonial proceedings, in particular business valuations for privately owned companies and unincorporated entities, tax liabilities in relation to asset portfolios, analysing matrimonial and non-matrimonial assets, assisting with financial disclosure and asset tracing.

Peter Smith has acted as a Single Joint Expert, Party Appointed Expert, Shadow Expert, Arbitrator and Expert Determiner in well over 1,000 different cases and has given oral evidence in Court on numerous occasions.

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High-end London estate agent Winkworth has initiated High Court proceedings against its Chair for an alleged breach of contract after he and his wife attempted to oust the company’s Board, including his son. Read the full blog @Roger_Isaacs below.

The Court of Appeal has ordered a retrial of a high-profile divorce dispute amid allegations that the appellant’s husband failed to disclose cash assets during the first divorce proceedings. Read more of the trial by @Roger_Isaacs here:

New amendments to the Proceeds of Crime Act 2002 came into force on 29 June 2026, introduced through Schedule 21 of the Crime & Policing Act 2026. Click on the link below to read more by @Roger_Isaacs.

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meeting following divorce

Matrimonial

We have many years of experience advising lawyers in ancillary relief matters…

factory in operation

Business
Valuations

We have valued businesses across a wide variety of sectors including…

accounts on coffee table

Quantum

We have provided forensic accounting services to lawyers, corporates……

presenting case in a courtroom

Criminal &
Confiscation

We have acted in a large number of criminal cases, for both the Prosecution…

committing fraud on a laptop

Fraud

We have acted for Government investigatory bodies, Police Forces, Corporates…

playing football

Sporting
Matters

Quantis has acted in a number of sports related cases…

Quantis is a member of the NIFA network of independent forensic accountants.

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