187 Chambers

Peter Guest is a highly respected and experienced barrister, specialising in serious criminal law, regulatory law, and fraud & financial crime.

Recognised as a leading junior in fraud by Legal 500, Peter has built a reputation for his expertise in complex and high-stakes cases.

In serious criminal law, Peter handles a broad range of cases, including murder, firearms offenses, drug conspiracies, and serious sexual offenses. He has significant experience with historic sexual offenses and is particularly skilled in working with vulnerable defendants and witnesses, including those facing mental health challenges. Peter is frequently instructed as leading counsel on these demanding cases.

Peter’s expertise in fraud and financial crime spans both corporate and individual clients, advising on matters related to money laundering, fraud, corruption, and bribery. His experience includes defending clients against investigations by the Serious Fraud Office (SFO) and the Financial Conduct Authority (FCA).

In the regulatory field, Peter has represented clients in a variety of cases, including those involving the Environment Agency, a rugby union manager at a RFU disciplinary tribunal, and a defendant accused of polluting South Wales’ main water reserve.

Additionally, Peter is a recognised authority on confiscation and cash forfeiture under the Proceeds of Crime Act, providing expert counsel in this highly specialised area.

French

Criminal Bar Association South-Eastern Circuit

Awards, Qualifications & Other: Assistant Recorder – 1999 Recorder – 2000 Authorised to try serious sexual offences.

Direct Access: Peter Guest is approved to accept instructions direct from international and UK clients on a direct access basis, without the need for a solicitor intermediary in appropriate cases.