Being told that attendance is “voluntary” can make an interview sound informal. It is not. The answers may be recorded, relied upon in court and compared with later evidence, so preparation should be as careful as it would be after arrest.
Key points
What to know at a glance
- Treat the interview as a formal evidential stage
- Obtain disclosure before choosing a strategy
- Do not guess about digital evidence
- Tell the solicitor about vulnerability or communication needs
- Seek fresh advice for any follow-up interview
What voluntary really means
A person attending voluntarily is not ordinarily under arrest and may be free to leave, subject to the circumstances. That does not make the questioning casual. The interview is conducted under caution, and the police are gathering evidence. If the legal position changes, arrest may still occur.
Why disclosure matters
Before interview, the solicitor seeks information about the suspected offence, the evidence and the proposed topics. Disclosure may be limited, which is itself relevant to strategy. The client’s account, documents, messages and possible witnesses should be considered before a decision is made about answering questions.
Interview strategy
The options may include answering questions, providing a prepared statement, making no comment or adopting a mixed approach. The right choice depends on the quality of disclosure, the client’s instructions, vulnerability, the risk of misunderstanding and the possible consequences of silence. Strategy should never be selected simply because it was used in another case.
Documents and digital material
Police may ask about phones, messages, social-media accounts, photographs, financial records or location data. A person should not speculate about material they have not reviewed. Where documents are important, the solicitor may seek time to examine them or advise on a structured account.
Children and vulnerable interviewees
Additional safeguards may apply to children and people with communication, mental-health or learning needs. An appropriate adult and suitable adjustments can be important, but they do not replace independent legal advice. The solicitor should be told about medication, diagnoses or any difficulty understanding questions.
After the interview
The investigation may continue for weeks or months. Keep a note of further contact, preserve relevant evidence and tell the solicitor about any change in circumstances. Do not approach other involved persons or post about the case. If police request another interview, obtain fresh advice rather than assuming the earlier strategy remains appropriate.
Common questions
Frequently asked questions
Do I have to attend?+
That depends on the invitation and circumstances. Refusing may lead police to consider arrest, so obtain advice before responding.
Is legal advice free?+
Police-station legal advice is generally available without the ordinary means test, but the firm should confirm the position for the particular attendance.
Can I bring notes?+
Sometimes a prepared statement or notes may be appropriate, but this should be discussed with the solicitor in advance.
Can a voluntary interview lead to charge?+
Yes. Police may rely on the interview with other evidence when deciding whether to report or charge.
Primary legal sources
Legislation and official guidance
These sources are provided for transparency. Legislation may be amended or commenced in stages, and reading the statutory text is not a substitute for advice.