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Criminal Defence | England & Wales

Interpreters at the police station

Your right to a free interpreter and translated documents if English is not your first language, or if you are deaf or have a speech difficulty.

Reviewed by
Paris Theodorou
· Principal Solicitor · Last reviewed
November 4, 2026

KEY ANSWER

The position in brief

If you have difficulty understanding or speaking English, or are deaf or have a speech difficulty, the police must arrange an interpreter at no cost to you. The interpreter is used when you are told your rights, interviewed and charged, and you can use one to speak to your solicitor. You must also be given written translations of essential documents, such as the reasons for your detention and any charge. You should not be interviewed without an interpreter except in narrow urgent cases.

Legal issues

What you are entitled to

  • A qualified interpreter, free of charge, for rights, interview and charge.
  • Interpretation for consultations with your solicitor.
  • Written translation of essential documents, or an oral translation with a written one to follow where that is allowed.
  • A sign language interpreter if you are deaf, or other help if you have a speech difficulty.

Even if you speak some English

Ask for an interpreter if you are not confident you will understand every question or can explain yourself precisely. Small misunderstandings in interview can matter later.

Evidence that matters

Interviews are recorded, and the record shows the interpreter's involvement. If interpretation was poor, the recording can be checked later.

Reasonable lines of enquiry

Tell your solicitor if

  • The interpreter speaks a different dialect.
  • You do not understand the interpreter, or they summarise rather than translate.
  • You know the interpreter personally.

What happens next

If you are charged, the charge and key court documents should also be translated, and an interpreter is provided at court.

Immediate steps

  • Tell the custody officer your language straight away.
  • Ask for a solicitor and say you need an interpreter for that call too.
  • Do not sign anything you do not fully understand.

What should you send us?

Tell us the person's name, the police station and the language or dialect they speak.

Legal information from Theodorous. The law and procedure can change and the application of the law depends on the facts. This guide is general information, not advice on your individual case.

HOW WE CAN HELP

What Theodorous can do

We make sure an interpreter is in place for advice and interview, and raise problems with interpretation at the time. See police station representation.

Primary legal sources

FREQUENTLY ASKED QUESTIONS

Questions before your next step

Do I pay for the interpreter?

No. The police provide and pay for interpreters at the station.

Can a family member interpret for me?

Normally not. The police should use a qualified interpreter from the national register, or one meeting the same standards, rather than a relative or friend.

Will I have an interpreter at court?

Yes. If you need one, the court arranges and pays for an interpreter for your hearings. Tell your solicitor your language or dialect early.

NEXT STEP

Get a solicitor and interpreter

If someone is at the police station now, call 0843 636 7687. You can also email [email protected].

Get a solicitor and interpreter