Judge vs magistrate in the UK: who decides your case and why it matters

If you're heading to court, you'll want to know who's actually making the decision. In the UK system, that might be a judge, a magistrate, or a panel of laypeople with no legal training at all. This guide explains the difference, which courts they sit in, and what powers each has over your case.

The short version

• Magistrates handle 90% of criminal cases and are mostly unpaid volunteers with no legal qualification (lay magistrates). They sit in Magistrates' Courts and can sentence up to 6 months imprisonment for a single offence, or up to 12 months if two or more offences are imposed consecutively.

• Judges are full-time, paid legal professionals who handle serious criminal trials in the Crown Court, civil disputes in county courts and the High Court, and appeals. Crown Court judges can sentence to life imprisonment.

• District Judges are a middle tier: paid professionals who sit in Magistrates' Courts (as District Judge Magistrates' Courts) and county courts, handling both criminal and civil work.

• You're addressed as "the defendant" in both courts, but the decision-maker changes. In Magistrates' Court, you face lay magistrates or a District Judge. In Crown Court, you get a judge and a jury (in criminal trials).

• Serious crimes go to Crown Court; minor offences and first hearings usually stay in Magistrates' Court.

At a glance

What a judge is

In UK law, "judge" usually means a professional legal decision-maker employed full-time by the courts. There are several ranks, from least to most senior.

District Judge (Magistrates' Courts)

Despite the title, these are not magistrates. They're qualified solicitors or barristers sitting in the Magistrates' Court, usually handling cases where a lay magistrate might need legal knowledge: complex bail applications, cases where the defendant is represented by a solicitor, or cases that need faster decisions. They have the same sentencing powers as lay magistrates (up to 12 months imprisonment on summary conviction).

District Judge (County Courts)

These handle civil disputes under a certain value threshold: small claims (up to GBP5,000), fast-track claims (GBP5,000-GBP25,000), and some family cases.

Circuit Judge

These are the middle-ranking judges. They sit in Crown Courts handling serious criminal trials (murder, rape, robbery, fraud) and also preside over civil disputes in county courts and some family cases. They have unlimited sentencing powers in criminal cases (up to life imprisonment). You'll encounter a Circuit Judge when your case is indicted (sent to Crown Court) or when you've lost in a lower court and appealed.

High Court Judge

These senior judges preside over appeals, complex commercial cases, and judicial review (challenging government decisions). If you're in the High Court, either you've appealed a Crown Court conviction or you're challenging the legality of a decision by a public body.

Lord Justice (Court of Appeal)

These judges hear appeals in civil and criminal cases. They sit in panels of three, reviewing whether a lower court made a legal error.

Justice of the Supreme Court

The UK Supreme Court handles only the most significant cases. These judges usually don't work with factual disputes: they clarify the law for the entire country. You're unlikely to encounter them unless your case sets a precedent.

What a magistrate is

Most magistrates are lay magistrates: unpaid volunteers who sit in panels of three to decide criminal cases and small civil disputes in Magistrates' Courts.

Lay magistrate (Justice of the Peace)

Lay magistrates have no legal qualification. They're volunteers appointed by the Lord Chancellor based on their judgment, integrity and understanding of their local community. They receive about 20 days of basic training per year on law, procedure, and sentencing principles. When they need legal advice during a trial, their bench clerk (a qualified legal adviser) whispers guidance to them.

Lay magistrates typically sit three to a bench. Their sentencing power is limited: up to 6 months imprisonment for a single offence, or up to 12 months if two or more offences are imposed consecutively. They handle 90% of criminal cases in England and Wales, including theft, assault, minor drugs offences, shop-lifting, and traffic violations.

District Judge (Magistrates' Courts)

As mentioned above, these are qualified lawyers sitting in Magistrates' Courts. They're chosen from the pool of solicitors and barristers but work in the Magistrates' Court system rather than the Crown Court.

Which court you face, and who decides

Your starting point determines who you'll answer to.

Magistrates' Court

When you're charged with a crime in England and Wales, your first appearance is almost always Magistrates' Court. You'll face a panel of lay magistrates (or sometimes a single District Judge) who will:

• Review your bail conditions
• Hear guilty pleas and impose sentence (if they accept jurisdiction)
• Hold preliminary hearings on indictable offences (serious crimes)
• Preside over trials of summary-only offences (minor crimes)

If the case is indictable (serious, like rape, robbery, burglary), the magistrates will commit it to Crown Court if you plead not guilty. You won't be sentenced in Magistrates' Court; the Crown Court judge will do that.

Crown Court

Serious criminal trials happen here. A judge (Circuit Judge or, rarely, High Court Judge) presides, but you're also tried by a jury of 12 members of the public. The jury decides guilt or innocence; the judge handles procedure and sentencing. If you're convicted, only the judge sentences you, not the jury. Crown Court judges have unlimited sentencing power, including life imprisonment.

You reach Crown Court in two ways:

1. You're charged with an indictable offence and choose trial by jury (on either-way offences) or the magistrates refer you (on indictable offences only).
2. You appealed your conviction from Magistrates' Court.

County Court

Civil disputes (contract breaches, personal injury, landlord-tenant disputes) start in County Court. A District Judge or Circuit Judge hears your case. There's no jury in civil cases. The judge decides the facts and applies the law.

High Court

Appeals from the Crown Court and judicial review of government decisions happen here. A High Court Judge (or sometimes a panel of three) reviews whether a lower court made a legal error. The High Court also has "first instance" jurisdiction in rare cases: judicial review, applications for habeas corpus (unlawful imprisonment), and some complex commercial disputes.

Sentencing powers compared

Your exposure to a prison sentence depends partly on where you're tried.

Magistrates' Court sentencing

Lay magistrates can sentence to:

• Up to 6 months imprisonment for a single indictable offence (summary conviction)
• Up to 12 months imprisonment if multiple offences are imposed consecutively
• Unlimited fines
• Community orders, suspended sentences, conditional discharges

If magistrates feel your case is too serious for their power, they can "commit to Crown Court for sentence" after you plead guilty. The Crown Court judge will then pass sentence without hearing a trial.

Crown Court sentencing

Crown Court judges have unlimited sentencing power:

• Life imprisonment (for murder and certain other serious offences like rape, robbery with a weapon)
• Determinate prison sentences up to and including life
• Suspended sentences
• Community orders
• Unlimited fines
• Rehabilitation orders, restraining orders, etc.

If you're convicted of murder, the judge has no choice: the sentence is automatic life imprisonment. For other serious offences, the judge has discretion within sentencing guidelines.

Appeal to sentence only

If you've pleaded guilty and been sentenced in Magistrates' Court but believe the sentence is harsh, you can appeal to Crown Court. A judge will hear your appeal and either uphold, reduce, or increase the sentence (though increases are rare if you appealed alone without prosecution involvement).

Day to day: a magistrate's and a judge's routine

A lay magistrate's day

Most lay magistrates sit one or two days a week, unpaid. They arrive at court, put on their robes, and sit on a bench with two colleagues and a bench clerk. The clerk explains the law; the magistrates decide the facts and apply it.

A typical morning might include:

• Three or four guilty pleas (shop-lifting, speeding, minor assault). The magistrates hear the facts from the prosecutor, listen to any mitigation from the defendant or their solicitor, and decide on sentencing. Most cases are over in 10 minutes.

• One trial (say, a dispute over a breach of the peace). The magistrates hear evidence from both sides, cross-examine witnesses (or the counsel does), and retire to the retiring room to discuss. They return with their verdict: guilty or not guilty.

• A bail application from a defendant remanded in custody. The magistrates hear arguments about whether they should release the defendant and on what conditions.

A lay magistrate never writes a judgment. They announce their decision from the bench, and the court clerk records it.

A judge's day

A judge typically sits full-time, five days a week. They preside over more complex cases and write detailed judgments explaining their decisions.

A Crown Court judge might spend a day (or days) hearing a complex fraud trial with multiple defendants and a jury. They rule on procedural applications, manage the timetable, direct the jury on the law, and oversee sentencing if there are convictions.

A Circuit Judge in civil cases might hear opening arguments on a contract dispute, manage disclosure (exchanging evidence), and eventually try the case before deciding who wins.

A High Court Judge might spend a day hearing a judicial review application: a challenge to a government decision. The judge writes a detailed reasoned judgment explaining why the decision was or wasn't lawful.

Common misconceptions

"A magistrate is a junior judge." Not quite. Lay magistrates are volunteers with no legal training, appointed for their good judgment and local standing. They're not in a hierarchy leading to judgeships; it's a different role. District Judges in Magistrates' Courts are qualified lawyers, and they can move between courts and up the judicial ranks, but ordinary lay magistrates typically stay as magistrates.

"All cases go to a judge." No. Most criminal cases end in Magistrates' Court with lay magistrates. Fewer than 10% are tried in Crown Court with a judge and jury.

"Judges can't be overruled." They can. Appeals courts (with other judges) overturn Crown Court and Magistrates' Court decisions if they identify a legal error. The Supreme Court can overturn Court of Appeal decisions and set new legal precedent.

"You can ask for a judge instead of magistrates." You can't. If you're charged with a summary-only offence (like shop-lifting), you're tried in Magistrates' Court. If charged with an either-way offence (like theft), you can elect Crown Court trial, which means a judge and jury, but you don't "choose the judge". If you're in civil court, you can't choose either.

"A magistrate doesn't need to know the law." True, they don't need a law degree. But they're trained and have a bench clerk to advise them on points of law. Lay magistrates decide around 2 million cases a year with a conviction rate similar to judges, suggesting they work fairly well.

"Judges sit alone; magistrates always sit in threes." Mostly true. But a District Judge in Magistrates' Court sits alone, so does a judge in most civil cases. Lay magistrates normally sit in threes, but sometimes a single District Judge hears their cases.

Related concepts

• Bench clerk: a qualified legal adviser who sits with magistrates and advises them on law and procedure.
• Jury: 12 members of the public who decide guilt or innocence in Crown Court criminal trials.
• Indictable offence: a serious crime that can only be tried in Crown Court (e.g. murder, rape).
• Summary offence: a minor crime tried only in Magistrates' Court (e.g. shop-lifting, common assault).
• Either-way offence: an offence that can be tried in either Magistrates' or Crown Court depending on plea and jurisdiction (e.g. theft, burglary).
• Jurisdiction: the court's legal power to hear a case.
• Guilty plea hearing: a court appearance where you admit guilt and are sentenced the same day or later.
• Trial: a court hearing where the Crown proves guilt beyond reasonable doubt (if you plead not guilty).
• Appeal: a request to a higher court to review a lower court's decision.
• Judicial review: a High Court challenge to whether a government body or public official acted lawfully.

Sources

• UK Judiciary (2026). Judges. https://www.judiciary.uk
• Ministry of Justice (2026). Become a magistrate. https://www.gov.uk/become-magistrate
• Courts and Tribunals Service (2026). Types of court. https://www.courts-tribunals.service.gov.uk/
• UK Government (2026). Magistrates' Courts sentencing guidelines. https://www.sentencingcouncil.org.uk/

Disclaimer: This page provides information about the UK justice system and the roles of judges and magistrates. It is not legal advice. If you face a court case, please consult a qualified solicitor or barrister who can advise you on your specific circumstances and your legal rights.

Written by Peter Kolomiets, founder of CaseCalm. UK content reviewed 2026-05-28.