Cross-examination in UK courts explained for witnesses and litigants in person

Cross-examination is the opportunity for the opposing party to test your evidence in court. It is one of the most important safeguards in the British legal system, but it is also one of the most misunderstood.

This page explains what cross-examination is, how it works differently in civil and criminal cases, what the rules are, and how to prepare if you are being cross-examined or carrying one out as a litigant in person.

The short version

Cross-examination is questioning by the opposing party after you have given your evidence in chief (your own account). The other side can ask leading questions (suggesting answers) to test whether your evidence is true, incomplete, or false. In civil cases, litigants in person can cross-examine for themselves. In criminal cases, the defence may do so through a barrister, solicitor, or (with court permission) the defendant. The court must hear both sides tested before deciding the case.

At a glance

What cross-examination is

Cross-examination is the right of the opposing party to question a witness after that witness has given evidence in their own case's favour (called examination in chief). It is not an invitation to chat; it is a legal test.

The purpose of cross-examination is to:

• Challenge the accuracy or credibility of the witness's evidence
• Put the cross-examining party's case (if facts are later disputed)
• Explore inconsistencies or contradictions
• Draw out admissions that support the other side's case

Cross-examination is a privilege, not a punishment. But it is a serious one. In the English legal system, the right to test evidence through cross-examination is so fundamental that it is sometimes called a "core common law right" (R v Betts and Hall [2001] UKHL 224).

The court will not allow you to avoid cross-examination by hiding behind your written statement alone. If you want your evidence heard, you must submit to being tested.

The three stages: examination in chief, cross-examination, re-examination

Evidence in court follows a strict sequence:

Examination in chief: You tell your story. Your own lawyer (or, if a litigant in person, you) asks you questions to draw out your account. Leading questions are not allowed at this stage (except on matters already agreed or introductory). You should be open and honest; this is your chance to explain.

Cross-examination: The other side asks you questions. Leading questions are allowed. The aim is to test your credibility, suggest you are lying or mistaken, or get you to agree with facts that help their case. This stage is controlled by the cross-examining lawyer or party, not you. You cannot ask your lawyer for help; you must answer in your own words.

Re-examination: Your own lawyer asks you follow-up questions only to clarify matters raised in cross-examination. You cannot introduce new evidence. This stage is brief and is not a second chance to improve your evidence.

This sequence applies in both civil and criminal courts.

Leading questions explained

A leading question is one that suggests the answer the questioner wants.

Examples of leading questions:

• "You saw the car run the red light, didn't you?"
• "The defendant was aggressive with you, correct?"
• "The meeting finished at 3 pm?"

These are not phrased as open questions ("What colour was the car?" or "How did the defendant behave?"). Instead, they tell the witness what answer is expected.

In examination in chief, you cannot ask leading questions (with narrow exceptions: matters not in dispute, background facts, hostile witnesses with court permission). This prevents you from putting words in your own witness's mouth.

In cross-examination, leading questions are the default. The cross-examining party is testing the witness, not building a case in partnership. The rule is: you are expected to accept or reject the suggestion directly. If you disagree, say so.

Example: "You told the police on 15 January that the defendant said he would repay you by month-end?" Answer: "No, I said he said he would repay me within a month."

The rule about putting your case (Browne v Dunn equivalent)

If your case is that a witness is lying about something material, you must put that allegation to them in cross-examination. If you don't, and you later argue the evidence is false, the other side can say: "If this was really your case, why didn't you suggest it to the witness at the time?"

This rule comes from Browne v Dunn (1893) and is applied in both civil and criminal courts.

Example: Your case is that the defendant did not attend the meeting. You must ask the defendant in cross-examination: "You were not at the meeting on 10 June, were you?" If you do not, and you later argue he was absent, the court may discount that argument because the defendant had no chance to respond.

There are exceptions: matters of expert opinion, matters already clearly rejected, and matters where the witness's credibility is so damaged that putting the case is academic.

Civil cross-examination (CPR Part 32)

In civil cases, cross-examination is governed by the Civil Procedure Rules Part 32.

Key points:

• Parties can conduct cross-examination themselves if litigants in person
• The court may limit the length and scope of cross-examination (para 32.11)
• Cross-examination is usually oral; the court may order written cross-examination in some cases
• Privilege (legal advice, settlement negotiations) applies; you cannot be forced to answer
• Hearsay is admissible in civil cases, but the weight is lower; cross-examination still tests it

In civil cases, you have the right to remain silent only on grounds of privilege. Simply refusing to answer a fair question will not succeed. The court may draw an adverse inference from your silence (Civil Evidence Act 1968, s 5).

Litigants in person often underestimate the power of cross-examination. If you are cross-examining an opponent, you should:

• Ask short, closed questions (yes/no answers)
• Suggest your version of events clearly
• Avoid giving the other party a platform to explain away your case
• Listen to the answer; if it is not what you expected, move on and put the fact to the judge in closing

Criminal cross-examination (Criminal Procedure Rules)

In criminal cases, cross-examination is the primary mechanism for testing prosecution evidence and allowing the defence to advance its case.

Key rules:

• The accused has the right to conduct cross-examination personally (subject to the court's discretion to restrict or disallow it if it is oppressive, unfair, or likely to intimidate)
• A witness may be cross-examined by the defence
• The prosecution cannot usually cross-examine its own witnesses unless the court grants permission (if the witness is declared hostile; Criminal Procedure Act 1865, s 3)
• Leading questions are allowed; the witness must answer

The Criminal Procedure Rules 2015 (as amended) set out the conduct of trials. The judge has a duty to ensure cross-examination is fair and not abusive.

The right to silence: A defendant has the right not to give evidence at trial. However, under the Criminal Justice Act 2003, s 35, the court and prosecution can draw an adverse inference from a failure to testify if the defence knows the prosecution will call evidence against a particular issue.

Special measures for vulnerable witnesses (Youth Justice and Criminal Evidence Act 1999)

The law recognises that some witnesses need protection or support to give evidence fairly. Special measures are available under the Youth Justice and Criminal Evidence Act 1999, primarily in criminal cases (but some civil courts use similar flexibility).

Special measures include:

• Screens between the witness and defendant
• CCTV link (evidence given from a separate room on video link)
• Removal of wigs and gowns by legal representatives (to reduce formality)
• Examination via intermediary (a trained person who communicates questions to the witness and interprets answers, used for children or people with communication difficulties)
• Pre-recorded evidence (evidence in chief recorded before trial; s 28 Criminal Justice Act 2003)
• Video-recorded cross-examination (piloted in some courts for vulnerable witnesses)
• Supporter in court (a person sit near the witness for reassurance, not to help)

Vulnerable witnesses include children, people with a mental disorder, learning disability, physical disability, or significant impairment of intelligence or social functioning.

Restrictions on cross-examination (s 34A, sexual case complainants)

The law restricts cross-examination by a defendant in person in sexual cases to protect the complainant.

Under s 34A of the Youth Justice and Criminal Evidence Act 1999, a defendant in person cannot cross-examine a complainant in a sexual offence case. Instead, a judge-appointed legal representative must conduct the cross-examination.

This rule applies even if the defendant is entitled to conduct his own defence. It reflects the Parliament's judgment that personal cross-examination of a sexual complainant by the accused would be deeply unfair and traumatic.

Pre-recorded cross-examination is also used in some cases to reduce the need for live testimony.

How to prepare if you are being cross-examined

If you are a witness in a case, you should expect to be cross-examined. Here is how to prepare:

1. Know your evidence

• Go through your statement line by line
• Understand what is agreed and what is disputed
• Be honest about what you do not remember; do not guess

2. Anticipate attacks

• How might the other side challenge your credibility or accuracy?
• What is their case? What do they need to show?
• If you were advising them, what questions would you ask you?

3. Prepare for the day

• Get a good night's sleep
• Wear something you are comfortable in
• Arrive early; give yourself time to settle
• Bring notes or documents if permitted (the court will decide what you can refer to)

4. In the witness box

• Listen carefully to each question
• Take a breath before answering
• Answer only the question asked; do not over-explain
• If you do not understand, ask for the question to be repeated
• If you do not know, say so. "I don't know" is a complete answer
• Remain calm; getting angry will damage your credibility
• Do not interrupt the cross-examining lawyer; wait for them to finish
• Speak clearly; the judge and court reporter must hear you
• If you make a mistake, correct it immediately: "Actually, I said that incorrectly..."
• Do not look at your lawyer for reassurance; keep eye contact with the cross-examining lawyer or the judge (depending on court culture, but usually the questioner)

5. Privilege and refusing to answer

• You can refuse to answer only on grounds of privilege
• Privilege covers communications with your lawyer, discussions in settlement, and (sometimes) spouse communications
• Simply not wanting to answer is not a reason to refuse

How a litigant in person can cross-examine effectively

If you are a litigant in person conducting cross-examination, you have the same right as a lawyer to test the other side's evidence. However, the judge will expect you to follow the rules of court procedure and conduct yourself professionally.

Key principles:

• Keep questions short and simple. Long, rambling questions are confusing and often backfire
• Ask closed questions that need a yes/no answer. Open questions ("Tell me about...") give the witness a platform
• Listen to the answer. If it does not suit you, move on; do not argue with the witness
• Suggest your case clearly. "You did not attend the meeting on 10 June, did you?" is better than "Tell me about your movements on 10 June."
• Avoid hostile tone. The judge will stop you if you are bullying the witness
• Stick to facts you can prove. Do not make accusations you cannot back up
• Do not ask the witness for legal opinions or conclusions; they are for the judge

Example of effective cross-examination:

Lawyer: "You say you received the payment on 15 May?" Witness: "Yes." Lawyer: "And you deposited it the same day?" Witness: "Yes." Lawyer: "So your bank statement for 15 May would show that deposit?" Witness: "Well, it might not show the same day..." Lawyer: "Move on. You told the police in January that the agreement was in writing?" Witness: "I said I thought it was..." Lawyer: "Thank you. No further questions."

The cross-examiner has established: (1) the witness was uncertain about the deposit timing; (2) the witness changed their account when pressed on documentary evidence. The judge will note this.

Day to day (what cross-examination looks like in court)

Cross-examination in practice is often less dramatic than it seems in fiction.

In most civil cases:

• The witness has given evidence in chief (20 minutes to an hour, depending on complexity)
• The witness's own lawyer sits down
• The other party's lawyer stands and begins: "Now, Ms. Smith, I want to ask you about..."
• Questions are asked calmly and directly
• The witness answers; if they disagree, they say so
• Cross-examination might last 10 minutes to an hour
• The judge may intervene if questions are out of scope or unfair
• After cross-examination, re-examination is brief (2-5 minutes)

In criminal cases:

• The prosecution calls a witness (often a police officer or victim)
• The defence cross-examines
• The tone may be sharper; the defence is putting an alternative case
• The judge keeps control to prevent bullying
• Special protections apply for vulnerable witnesses

In high-stakes cases, cross-examination can be intense and thorough. In routine cases, it is a formality.

Common misconceptions

"I can refuse to answer any question I don't like." No. Once in the witness box, you must answer all fair questions except on grounds of privilege. Refusing to answer damages your credibility severely.

"Cross-examination is a chance to explain myself further." No. Cross-examination is controlled by the cross-examining party. They ask the questions. If you try to volunteer extra information, the judge will often tell you to answer only what you are asked.

"If a lawyer is aggressive, I can complain and the court will stop them." The judge will intervene if cross-examination is unfair or abusive. But firmness and tough questioning are not abuse. Courts expect witnesses to be tested.

"My statement speaks for itself; I don't have to answer questions on it." Your statement is only as strong as your ability to defend it under cross-examination. If you will not testify, your statement carries much less weight.

"I can have my lawyer help me answer questions." No. Once cross-examination begins, you are on your own. Your lawyer cannot interrupt or advise. That is the whole point of cross-examination: to test you, not a lawyer's view of your case.

"If I change my story slightly, the judge won't notice." Judges notice. Inconsistencies are noted and used to assess your credibility. If you genuinely misremembered or misspoke in your first account, acknowledge it directly and correct it.

Related concepts

• Examination in chief - Your own evidence, led by your lawyer
• Re-examination - Your lawyer's chance to clarify after cross-examination
• Hostile witness - A witness who was called by your side but is giving unhelpful evidence; the court may allow leading questions with permission
• Credibility - The judge's assessment of whether you are believable, based on consistency, demeanour, and evidence
• Privilege - Legal advice privilege, settlement privilege, and spouse communication; grounds on which a witness can refuse to answer
• Adverse inference - The judge's right to conclude something negative about a party's case if they fail to give evidence or answer a fair question
• Character evidence - Evidence of a person's general reputation or behaviour (limited rules apply)
• Expert evidence - Evidence from a qualified expert; usually not cross-examined on the same basis as a fact witness

Sources

• Civil Procedure Rules Part 32: Evidence and Witnesses - https://www.justice.gov.uk/courts/procedure-rules/civil/rules/part32
• Youth Justice and Criminal Evidence Act 1999 - https://www.legislation.gov.uk/ukpga/1999/23/contents
• Criminal Procedure Rules 2015 - https://www.legislation.gov.uk/uksi/2015/1490/contents
• The Judiciary: Guidance on Vulnerable Witnesses - https://www.judiciary.uk
• CPS Guidance on Prosecutors' Role in Cross-Examination - https://www.cps.gov.uk

Disclaimer: This page provides information about cross-examination in UK courts. It is not legal advice. If you are facing cross-examination or conducting it, you should seek advice from a qualified solicitor or barrister. Courts have discretion on procedure, and the rules are applied differently depending on the type of case, court, and parties involved.

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