Youth Defendants: What Changes in the Process

The legal process is substantially different for a defendant under 18. This means a different court, different reporting rules, and a wholly different sentencing framework built around age and maturity. A youth criminal defence solicitor in the UK, families turn to early, can influence all three. Children aged 10 to 17 answer allegations in the youth court, without a jury, before magistrates or a district judge trained specifically for the work. 

Holborn Adams acts for young people from the first police call onwards, and is a youth criminal defence solicitor in the UK; families instruct early, which can influence all three of those differences.

Youth court and adult court compared

Criminal responsibility begins at 10 in England and Wales. Below that age, no prosecution can follow.

The youth court sits as a specialist branch of the magistrates' court. Three magistrates or a district judge decide the case. No jury hears it. The public cannot attend, which already marks a sharp break from the adult magistrates' court. Also, the room itself runs less formally: the defendant sits alongside a parent rather than in a dock, magistrates address them by their first name, and advocates drop the formality they would normally use upstairs.

Criminal defence lawyers who practise in this court regularly treat that informality with caution. A relaxed room still produces a conviction, and the evidential test does not soften because the defendant is 15.

Some cases leave the youth court. Homicide charges must go to the Crown Court. Hence, certain firearms offences must carry mandatory minimum terms. Beyond those, the court sends a case up where the offence qualifies as a "grave crime," and its own sentencing powers would fall short, or where the dangerous offender provisions apply, or where a child stands jointly charged with an adult and the interests of justice favour a single trial. The Crown Prosecution Service (CPS) guidance on youth offenders sets the starting point clearly: children belong in the youth court unless a statutory requirement or a compelling reason moves them.

Age at the point of charge decides the venue. A young person charged after their eighteenth birthday goes to the adult court. Someone who turns 18 partway through proceedings already underway does not automatically transfer, and the youth court usually keeps the case.

Parents, guardians, and the appropriate adult

The police cannot interview anyone under 18 without an appropriate adult present. The Police and Criminal Evidence Act 1984 (PACE) Code C sets that requirement, and it applies to the whole custody process, not just the interview itself.

Parents often assume the appropriate adult covers the legal side too. It does not, however; an appropriate adult supports the young person, watches the fairness of the process, and helps them communicate. They do not offer legal advice, and nothing said to them carries the privilege that protects what a child tells a solicitor. Free independent legal advice sits entirely separately, and a parent should never decline it on their child's behalf in the belief that cooperation looks better. Declining rarely helps and frequently costs.

At court, section 34A of the Children and Young Persons Act 1933 obliges the court to require a parent or guardian to attend where the defendant is under 16. For 16 and 17-year-olds, the court may order attendance instead.

Parents carry financial exposure as well. Courts can order a parent or guardian to pay a fine, costs, or compensation imposed on a child under 16, and can bind a parent over to exercise proper control.

Anonymity and reporting restrictions

Anonymity in the youth court arises automatically. Section 49 of the Children and Young Persons Act 1933 bars anyone from publishing details that would identify a child concerned in those proceedings.

The Crown Court works the other way round. Nothing protects a young defendant automatically there. Someone has to apply, and the court then decides whether to make an order under section 45 of the Youth Justice and Criminal Evidence Act 1999. Local press can and do oppose those applications, particularly in cases that have already attracted attention. 

Reporting restrictions do not usually apply automatically outside the youth court. A youth criminal defence solicitor in the UK can instruct families early and apply for them at the first available hearing, before a name appears online.

Two limits catch families out. Orders of this kind lapse when the young person turns 18, so anonymity granted at 16 offers no permanent protection. Courts can also lift youth court restrictions after conviction where they judge it in the public interest.

Restrictions bind everyone, not only journalists. A relative posting a supportive message naming the defendant on social media commits the same offense that a newspaper would.

Sentencing options for defendants under 18

Youth sentencing runs on its own principles. Courts must have regard to the welfare of the child under section 44 of the 1933 Act, and section 37 of the Crime and Disorder Act 1998 makes preventing offending by children the principal aim of the entire youth justice system. The Sentencing Council's Sentencing Children and Young People guideline turns those principles into practice.

The realistic options run roughly as follows.

• Youth caution or youth conditional caution: Both keep the case out of court entirely. Police and the CPS decide this early, which is precisely why early representation matters.
• Referral order: Usually mandatory on a first conviction following a guilty plea. The young person agrees to a contract with a youth offender panel, and completion means the conviction is quickly spent.
• Youth Rehabilitation Order: A community order running up to three years, carrying requirements the court selects: supervision, curfew, education, unpaid work for older defendants, or intensive supervision as a direct alternative to custody.
• Detention and Training Order: Available only from age 12, lasting between four and 24 months, with half served in custody and half under supervision in the community.

Custody remains a last resort, and a child sentenced to it goes to a secure children's home, secure training centre, or young offender institution rather than an adult prison.

Length differs too in this case. The guideline directs courts to sentences considerably shorter than those an adult would receive on the same facts, with the gap widening the younger the defendant is. Age at the date of the offence matters, not just age on the day of sentence, which becomes significant in cases that take a year to reach court.

Early advice counts for more with a young person, not less

Diversion decisions happen at the very start of a case and vanish once a charge lands. A youth caution agreed at the police station ends the matter. The same facts, charged and convicted, produce a record that follows the young person into DBS checks, apprenticeship applications, and visa forms years later.

Interviews carry their own risk. A 14-year-old under pressure will agree with a proposition to end the conversation, guess at a date they cannot remember, or accept a version of events they do not actually recall. Those answers then anchor the prosecution’s case.

Cases involving children also rarely stay in one lane. School exclusion proceedings, social services involvement and family court matters often run alongside the criminal case, and something said in one can surface in another. Families should look for solicitors' criminal defence clients recommended specifically for youth work, because the youth court operates on rules that do not transfer from adult practice.

If your child has been arrested, invited to a voluntary interview, or contacted by police about an allegation, our pre-charge representation service covers the stage where diversion is still available.

Holborn Adams acts for children and their families from the first police call onwards. Our criminal defence solicitors work alongside youth offending teams, schools, and parents to keep a case proportionate to what a young person actually did. If any of this reflects your situation, a short conversation will tell you where you stand.

Frequently Asked Questions

At what age can a child be prosecuted in England and Wales?

‍From the age of 10. Children aged 10 to 17 answer allegations through the youth justice system, and no prosecution can follow that age.

Which court hears a criminal case against a child?

‍The youth court, in almost all cases. Homicide and certain firearms offences must go to the Crown Court, and serious cases can go there where the youth court's sentencing powers would fall short.

Does the youth court sit with a jury?

‍No. Either three magistrates or a district judge hears the case.

Does a parent have to attend the hearing?

‍The court must require a parent or guardian to attend for a defendant under 16. For 16- and 17-year-olds, the court may order attendance.

Can my child be named in the press?

‍Not in the youth court, where anonymity applies automatically. The Crown Court gives no automatic protection, so someone must apply for a reporting restriction, and any order lapses once the young person turns 18.

Can an appropriate adult replace a solicitor?

‍No. An appropriate adult supports the young person and monitors fairness, but gives no legal advice, and conversations with them carry no legal privilege. Free independent legal advice sits separately, and a parent should not turn it down.

Can a child go into custody?

‍Yes, though courts treat custody as a last resort. A Detention and Training Order applies from age 12 and runs from four to 24 months, half of it in the community, and a child serves any custodial part in a secure setting for children rather than an adult prison.

Can my child avoid court altogether?

‍Sometimes. A youth caution or youth conditional caution resolves the matter without a prosecution, but police and the CPS decide this early, so representation at the police station stage changes the odds materially.

Does the case move to the adult court once my child turns 18?

‍Not automatically. Proceedings already underway usually stay in the youth court. A young person charged after their eighteenth birthday goes to the adult court from the outset.

This article gives general information about the law in England and Wales and does not constitute legal advice for your circumstances.