UK Court System: Criminal, Civil, Family, and Tribunals

The UK court system is actually three systems: England and Wales share one, Scotland runs its own, and Northern Ireland operates independently from both.¹ Each has its own hierarchy of courts that sort cases by type and seriousness: criminal matters flow through one route, civil disputes through another, family cases through a third, and specialist tribunals handle disputes with government bodies or employers. The UK Supreme Court sits above all three systems for most final appeals.

Criminal Courts in England and Wales

Every criminal case in England and Wales begins in a Magistrates’ Court, and about 95 percent never leave it.² Panels of three volunteer lay magistrates hear most cases with guidance from a legally qualified adviser; in busier or more complex courtrooms, a single professionally qualified District Judge may sit alone.³

Which court conducts the trial depends on how the offence is classified:

Summary offences, such as motoring violations and common assault, are tried and sentenced entirely in the Magistrates’ Court.⁴
Either-way offences, such as theft, can go either way. Magistrates decide whether the case is serious enough to send to the Crown Court, and the defendant can insist on a Crown Court trial with a jury.⁴
Indictable-only offences, including murder, rape, and robbery, must be tried in the Crown Court.⁵

Magistrates’ sentencing powers were expanded in late 2024. The cap on custody for a single either-way offence rose from six to twelve months.⁶ On fines, the old £5,000 ceiling was removed in 2015, so magistrates can now impose an unlimited fine for most summary offences committed after that date.⁷

In the Crown Court, a jury of twelve decides guilt.⁸ The judge runs the trial, directs the jury on the law, and passes sentence if the defendant is convicted. Sentences follow guidelines issued by the Sentencing Council, which judges must apply unless doing so would be unjust in the circumstances.⁹ Murder always carries a life sentence; the judge sets a minimum term before parole eligibility, and in the most extreme cases imposes a whole life order with no prospect of release.¹⁰

Civil Courts in England and Wales

Private disputes between individuals or businesses that don’t involve criminal charges are civil cases, and most start in the County Court. It handles debt recovery, personal injury, breach of contract, and land disputes among other matters.¹¹ Cases are allocated to one of three tracks based on value and complexity:

Small claims track, for claims up to £10,000. It is designed to be simpler and cheaper, with lower costs exposure so people can bring claims without a lawyer. Small money claims now go through mandatory mediation before any hearing.¹²
Fast track, for claims above £10,000 and below £25,000.
Multi-track, for higher-value or more complex cases.

Claims worth more than £100,000 can start directly in the High Court of Justice.¹³ The High Court is split into three divisions:

The King’s Bench Division, the largest, handles personal injury, negligence, breach of contract, libel, and debt enforcement.¹⁴
The Chancery Division handles business and property disputes, trusts, insolvency, intellectual property, tax, and contested wills.¹⁵
The Family Division handles international child abduction, wardship, forced marriage, and applications for financial relief after an overseas divorce.¹⁶

On costs, the general rule in civil cases is that the loser pays the winner’s legal bill. The court has broad discretion to adjust the amount based on how the parties conducted themselves, whether reasonable settlement offers were refused, or whether the winning side exaggerated the claim. Small claims carry much lower costs exposure, which is part of what makes that track accessible without lawyers. Family proceedings in the Court of Appeal are excluded from the loser-pays rule entirely.¹⁷

The Family Court

Most family cases do not go to the High Court’s Family Division. They go to the Family Court, a separate court created in 2014 to bring family work under one roof.¹⁸ Disputes over child arrangements and finances after a separation are typically heard here. The court can issue child arrangements orders setting out who a child lives with and when they see the other parent, and financial remedy orders dividing property, pensions, and savings.¹⁹

Before filing most family applications, you must attend a Mediation Information and Assessment Meeting to see whether the dispute can be resolved without court. Exemptions apply for domestic abuse, child protection concerns, and genuine urgency.

Appeals: Court of Appeal and Supreme Court

Appellate courts review whether the law was applied correctly below; they do not re-hear the evidence. The Court of Appeal has two divisions: the Criminal Division hears appeals from the Crown Court, and the Civil Division hears appeals from the County Court and High Court.²⁰ You cannot appeal simply because you dislike the outcome. Most appeals require permission from either the court that made the original decision or the Court of Appeal itself, and the appellant generally needs to show the decision was wrong in law or that there was a serious procedural irregularity.²¹

The UK Supreme Court sits at the top of the hierarchy for all three legal systems. It is the final court of appeal for civil cases from across the UK, and for criminal cases from England, Wales, and Northern Ireland.² A case reaches the Supreme Court only if it raises a point of law of general public importance, and its rulings bind every court below. The Supreme Court also decides whether legislation passed by the devolved parliaments in Scotland, Wales, and Northern Ireland falls within the powers those parliaments were granted.

Tribunals and Specialist Courts

Tribunals run alongside the regular courts and handle disputes between individuals and government bodies or employers. They sit in two tiers: First-tier Tribunals hear cases initially, covering immigration, social security, tax, and mental health among other areas, and the Upper Tribunal hears appeals from them on points of law.²² Tribunals are less formal than courts, but their decisions are legally binding in the same way.

Employment tribunals handle most workplace disputes, including unfair dismissal, discrimination, unpaid wages, and whistleblowing retaliation.²³ Before filing, you must notify the Advisory, Conciliation and Arbitration Service (ACAS) and go through early conciliation. If ACAS cannot broker a settlement, it issues a certificate you need before the tribunal will accept your claim.²⁴

Two specialist courts sit outside the main civil and criminal routes. Coroners’ Courts investigate deaths that were violent, unnatural, or of unknown cause. They do not assign blame or criminal liability; their job is to establish who died, when, where, and how.²⁵²⁶²⁷

Scotland’s Separate Courts

Scottish courts operate entirely independently of the English system, with their own procedures and traditions.¹ The Sheriff Court is where most Scottish cases are heard, handling both criminal and civil matters.²⁸ Criminal cases there follow one of two procedures: solemn procedure, with a jury, for more serious charges, or summary procedure, with the sheriff sitting alone, for less serious ones. Civil disputes are heard by a sheriff sitting alone.

Above the Sheriff Court, Scotland has two supreme courts rather than one. The Court of Session is the highest civil court, and the High Court of Justiciary is the highest criminal court. Criminal appeals from the High Court of Justiciary stay in Scotland; they do not go to the UK Supreme Court. Civil appeals can.

Scottish criminal juries have traditionally been fifteen members and could return three verdicts: guilty, not guilty, and the uniquely Scottish “not proven,” which also resulted in acquittal. The Victims, Witnesses, and Justice Reform (Scotland) Act 2025 abolished the not proven verdict for new trials from 1 January 2026, so Scottish juries now return only guilty or not guilty.²⁹

Northern Ireland’s Separate Courts

Northern Ireland’s courts are structured similarly to those in England and Wales but form a completely separate jurisdiction. Criminal cases run from Magistrates’ Courts through the Crown Court; civil cases run from County Courts through the High Court. The High Court in Northern Ireland has King’s Bench, Chancery, and Family divisions, mirroring the English arrangement. Appeals go to the Northern Ireland Court of Appeal, and from there to the UK Supreme Court on points of law.³⁰

One feature distinguishes Northern Ireland sharply: non-jury criminal trials remain available. Under the Justice and Security (Northern Ireland) Act 2007, the Director of Public Prosecutions can certify that a case should be tried by a judge sitting alone where there is a risk that the administration of justice could be impaired by jury tampering in certain security-related circumstances.³¹ These provisions are renewed periodically.

Court Fees and Legal Aid

Using the civil courts is not free. Issue fees scale with the claim’s value: £35 for a money claim up to £300, £455 for a claim between £5,000 and £10,000, and 5 percent of the claim above £10,000, capped at £10,000 for claims over £200,000. Hearing fees are charged separately.³² Fee remission is available for people on low incomes or certain benefits.

Legal aid covers some criminal and civil cases for people who cannot afford a lawyer, with eligibility turning on both the type of case and the applicant’s finances. Civil legal aid applies a capital limit of £8,000, and is no longer available for most private family disputes, debt, housing, or employment cases unless specific exceptions apply, such as domestic violence in family matters. Criminal legal aid uses a separate means test, and Crown Court representation is typically granted where the interests of justice require it. Where legal aid is unavailable, conditional fee agreements (commonly called “no win, no fee” arrangements) let a solicitor take on a civil case without charging upfront, taking normal fees plus a success fee of up to 100 percent if the case wins and nothing in solicitor fees if it loses, though the client may still owe the other side’s costs.

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