About Helen Sabiston

Helen Sabiston is an experienced Criminal Defence Solicitor, Crime Supervisor and accredited Duty Solicitor at McGee McGee Agar Law. Having qualified as a solicitor in 2003, Helen has extensive experience representing clients facing criminal investigations and proceedings, from road traffic offences to serious allegations involving sexual offences and murder.

Before qualifying as a solicitor, Helen spent 10 years working at the Crown Prosecution Service (CPS), gaining valuable insight into the criminal justice system while studying law part-time. This background, combined with more than two decades of experience as a qualified solicitor, gives Helen a thorough understanding of criminal proceedings and the importance of effective legal representation.

Helen specialises in criminal defence and road traffic matters, with a particular focus on Magistrates' Court advocacy. She is known for her calm, approachable but firm manner, combining detailed preparation with practical, straightforward advice.

Her priority is always to achieve the best possible outcome for her clients, ensuring their circumstances are fully understood and their interests are properly represented throughout the legal process.

Criminal Defence and Road Traffic Expertise

Helen has developed extensive experience across criminal defence law, representing individuals facing a wide range of allegations, from relatively minor offences to some of the most serious criminal charges.

Her areas of experience include:

• Criminal investigations and police station representation
• Magistrates' Court proceedings and trials
• Road traffic and motoring offences
• Serious sexual offence allegations
• Serious violent offences, including murder
• Crown Court proceedings
• Criminal sentencing hearings
• Youth criminal proceedings

As an accredited Duty Solicitor, Helen provides legal advice and representation to individuals who require assistance during police investigations and criminal proceedings.

She understands that being questioned by the police or appearing before a criminal court can be daunting, particularly for someone unfamiliar with the legal system.

Helen takes time to explain the allegations, evidence and legal process, ensuring her clients understand their position and the options available to them.

Whether preparing a defence for trial or representing someone facing sentencing, Helen focuses on understanding every relevant detail so that she can provide effective advice and protect her client's interests.

Specialist Magistrates' Court Representation

Helen has chosen to concentrate her advocacy practice on the Magistrates' Court, where she has developed considerable experience representing clients in criminal proceedings.

Rather than pursuing Higher Rights of Audience, Helen has focused on building her experience and expertise in Magistrates' Court advocacy.

Her work includes representing clients facing criminal trials, advising on evidence and preparing cases for sentencing.

Helen believes that effective representation begins with a thorough understanding of the case. She carefully considers the circumstances surrounding an allegation, the available evidence and the client's individual situation before advising on the most appropriate approach.

This attention to detail is particularly important in contested hearings, where evidence must be properly examined and the client's position presented clearly and effectively.

Her experience also enables her to provide practical sentencing advice, ensuring that relevant circumstances are brought to the court's attention.

Experience in Serious and High-Profile Criminal Cases

Throughout her career, Helen has handled a broad range of criminal matters, including complex and sensitive cases involving serious allegations.

Her experience includes representing clients from the earliest stages of a police investigation through to proceedings before the Crown Court.

Notable examples of her work include:

• High-profile child destruction proceedings: Helen handled a significant case involving an allegation of child destruction, representing the client from the initial police station investigation through to the final Crown Court hearing. The prosecution ultimately offered no evidence.
• Successful defence in a youth sexual assault trial: In 2026, Helen successfully defended a young person accused of sexual assault. A conviction could have prevented the client from pursuing their chosen career path, making the outcome particularly significant for their future.
• Serious criminal allegations: Helen has worked on cases across the criminal justice system, including matters involving serious sexual assaults and murder allegations, alongside road traffic and other criminal offences.

These experiences demonstrate Helen's ability to handle sensitive and demanding cases where the consequences for those involved can be substantial.

She recognises that criminal proceedings can affect much more than someone's immediate legal position. Allegations and convictions can have lasting implications for employment, education, relationships and future opportunities.

Helen approaches these cases with thorough preparation, professional judgement and a commitment to ensuring every client receives effective representation.

A Calm, Approachable and Determined Solicitor

Helen understands that facing criminal proceedings can be one of the most stressful experiences in a person's life.

Her approach combines a calm and approachable manner with firm, determined representation when acting on behalf of her clients.

She believes that achieving the best possible outcome depends on fully understanding the circumstances of each case, rather than simply focusing on the allegation itself.

Helen's approach is centred on:

• Thorough case preparation: Taking time to understand the evidence, relevant circumstances and issues before the court.
• Clear, practical advice: Helping clients understand their position and what to expect during proceedings.
• Calm, approachable support: Providing reassurance and guidance during what can be an unsettling experience.
• Firm representation: Ensuring her clients' interests are properly presented and protected.
• Outcome-focused advocacy: Working towards the best possible result, whether defending a trial or representing a client at sentencing.

Helen recognises that every client and every case is different. She takes an individual approach to representation, considering the circumstances and priorities of the person she is advising.

Her combination of careful preparation, experience and straightforward communication helps clients feel informed and supported throughout their case.

An Established Career in Criminal Law

Helen's career in criminal law began at the Crown Prosecution Service, where she worked for 10 years while completing her legal studies part-time.

This experience gave her an early understanding of the criminal justice system and the way criminal cases are investigated and prosecuted.

In 2001, Helen moved to Nixon Mallon to complete her training contract, qualifying as a solicitor in 2003.

She subsequently gained Duty Solicitor accreditation in 2005, enabling her to provide representation to clients requiring assistance through the criminal duty solicitor schemes.

Helen's career has included experience at Watson Woodhouse and BBNM Law, where she continued to develop her criminal defence practice.

Throughout her career, she has remained committed to representing individuals facing criminal allegations, with a particular focus on Magistrates' Court proceedings.

Her experience at the CPS, followed by more than two decades working as a qualified solicitor, provides Helen with a broad understanding of criminal law and the practical challenges clients encounter throughout the justice system.

Today, Helen continues her work at McGee McGee Agar Law as a Criminal Defence Solicitor, Crime Supervisor and Duty Solicitor.

Qualifications and Professional Credentials

Helen's qualifications and professional accreditations include:

• Bachelor of Laws (LLB)
• Legal Practice Course (LPC)
• Qualified Solicitor – 2003
• Police Station Representative Accreditation
• Accredited Duty Solicitor – 2005
• Crime Supervisor – McGee McGee Agar Law

Helen combines extensive criminal defence experience with a thorough, calm and determined approach to legal representation.

Whether representing someone during a police investigation, defending a contested Magistrates' Court trial or advising on sentencing, Helen remains focused on protecting her client's interests and achieving the best possible outcome.