French Interpreter Services

French interpreter services from Prism Linguistics are available UK-wide, with interpreters attending in person or joining by telephone or video. French bookings come from the NHS, courts and tribunals, police, solicitors and councils, and the speaker may have grown up in Kinshasa, Abidjan or Algiers rather than Lyon. Tell us who they are and we match the interpreter.

Get a French interpreter quote or call +44 (0) 20 3880 6688

• UK-wide French cover
• Face-to-face, telephone or video
• Fixed quote, usually within the hour (office hours)
• Published price ranges
• Since 2017

Settings we interpret in NHS and private healthcare · courts and tribunals · police · local authorities · solicitors · businesses · private appointments

How we work UK GDPR · client terms · published price ranges · purchase-order invoicing for NHS and public bodies

Westminster had more residents with French as their main language than any other local authority in England and Wales in 2021: 4,876, according to the Census 2021 main language tables on Nomis. Kensington and Chelsea, Camden and Hammersmith and Fulham each counted more than 4,400. Those are not the places where French speakers most often struggle with English, though. In a custom ONS census dataset of main language by English proficiency, Birmingham had 439 French speakers who could not speak English well or at all, more than any London borough. Leicester came next with 247.

The national figures tell the same story. Census 2021 counted 120,259 usual residents of England and Wales whose main language was French. In the ONS proficiency table, 88,292 of them said they spoke English very well and 25,776 well; 5,657 could not speak English well, and 533 could not speak it at all. That is about one in twenty. Among everyone whose main language was not English, the ONS language bulletin puts the share at roughly one in five. French interpreting is about reaching that smaller group, often far from Kensington, with the right French.

French interpreting services: face-to-face, telephone and video

French interpreting services put a trained interpreter between a French speaker and an English speaker so that each follows the other as the conversation unfolds, in the same room, over a phone line or on a video call. Most of it is consecutive: short turns, with the interpreter speaking after each person stops. Whispered interpreting, where the interpreter murmurs the French almost in step with the English, is usually how a defendant follows a trial from the dock.

Reading a short English form aloud in French, a consent form say, is sight translation and comes with the booking; a written French copy for the file is ordered separately.

English to French interpreter (and French to English)

One interpreter handles both directions throughout the appointment, putting the clinician's or officer's English into French and the reply back into English. French looks deceptively close to English, and that is where errors creep in. A patient who says she is sensible to a drug means sensitive to it; actuellement means at present, not actually; blesser means to wound. An untrained helper lets these slip through.

That is one reason not to rely on a teenager who has grown up here and speaks better English than her parents. GOV.UK's migrant health guide tells clinicians to offer a professional interpreter instead of leaning on family or friends, and calls the use of children as interpreters inappropriate.

French court interpreters and HMCTS work

A French court interpreter renders everything said in the hearing into French or English, without adding, softening or summarising, for a defendant, witness or party who needs it. Who pays and books varies. According to GOV.UK's page on interpreters at court or tribunal, criminal defendants are provided with one, defence witnesses go through the defence solicitor and prosecution witnesses through the prosecuting agency. Family courts supply an interpreter where children, domestic abuse or forced marriage are involved, and civil courts where possession of property or land, or committal, is at stake. In civil and family cases a relative or friend may interpret only if the judge has agreed in advance.

French hearings fall into two broad groups. Some involve French or Belgian nationals working here: employment tribunals, contract disputes, family proceedings after a cross-border separation. Others are appeals in the Immigration and Asylum Chamber by people from French-speaking Africa, where the appellant's strongest language may not be French at all. Conferences with counsel and witness statements are for the parties to arrange (see legal interpreting for solicitors). Prism Linguistics is a private language-services provider and does not present itself as a court-appointed supplier.

French interpreters for NHS, police, solicitors, councils and business

French interpreters are booked across public services, with healthcare interpreting to the fore, and by employers and private clients as well.

French NHS interpreter: GP practices and maternity

Registration, antenatal care and health visiting for newly arrived families. NHS England's primary care interpreting guidance treats interpreting as something the patient never pays for, and says nobody under 16 should be used to interpret unless immediate and necessary treatment is required.

French medical interpreter: hospital and mental health

Outpatient clinics and psychiatric assessments, where a patient raised in Lubumbashi or Douala may describe pain or low mood with home-language words the interpreter must recognise, not guess.

French police interpreter

Under paragraph 3.12 of PACE Code C, a custody officer must arrange an interpreter without delay for a detainee who does not speak or understand English. Witness and victim statements need the same care (see police interpreting).

Solicitors and immigration advisers

Asylum statements and appeal preparation for Congolese, Cameroonian or Guinean clients; for French and Belgian nationals, settled-status questions, divorce and child arrangements that straddle the Channel.

Councils, schools and social care

Homelessness assessments, school admissions and child protection conferences for newly arrived parents.

Business and employment

Meetings with a French parent company, site visits by engineers from France, and disciplinary or grievance hearings for staff whose English is limited. Much Anglo-French business already runs in English; an interpreter earns their place where precision matters (see business interpreting).

Face-to-face, telephone or video: which one fits?

Choose a mode by weighing the stakes of the conversation against its length. A telephone interpreter handles a pharmacy query or a call to confirm an appointment. A child protection conference or a psychiatric assessment calls for an interpreter in the room. Video interpreting is the middle option, and the answer when the interpreter whose background matches the speaker lives at the other end of the country.

French interpreting modes at a glance

Mode	Best for	Typical notice
French telephone interpreter	Short calls: housing helplines, results by phone, booking reminders.	Often within the hour, subject to availability
French video interpreter	Tribunal links, solicitor conferences, a matched African or Maghreb background from afar.	Usually the same or next day, subject to availability
French face-to-face interpreter	Hearings, maternity, safeguarding meetings, capacity and mental health assessments.	Next working day in most large cities; more for a specific match

Lead times for French bookings

French is not a scarce language, and in London and the bigger English cities an in-person French interpreter can usually be found at short notice. What takes longer is a particular combination: a female interpreter at 9am on a Monday, or someone used to Ivorian or Algerian speech for an asylum interview. Give us two or three working days for that kind of match. Outside the cities, video often gets the right person faster than a long drive would.

Qualified, professional French interpreters: what to look for

Fluency in French is the starting point, not the qualification. Before an important appointment, ask any interpreter or agency about:

DPSI (Diploma in Public Service Interpreting)

A Level 6 diploma from CIOL Qualifications, with Ofqual as its regulator. Languages run only when enough candidates enter, as CIOL's DPSI page explains. Ask which specialism and language the interpreter sat.

A current NRPSI listing

Entry to the National Register of Public Service Interpreters depends on meeting set qualification and experience criteria, and a listing lapses unless renewed annually, so check the date.

Enhanced DBS

Needed for many roles with children or adults at risk; the DBS eligibility guidance explains which settings qualify for an enhanced check.

Experience in your setting

A good conference interpreter is not automatically good in a custody suite. Ask what share of their French work is court, medical or social care.

Familiarity with the speaker's French

Ask whether the interpreter has worked with speakers from the client's country.

For our part, every French interpreter we assign is professionally qualified and background-checked, court work goes to court-experienced interpreters, and an Enhanced DBS is in place where the setting requires one.

French dialects and varieties: why it matters at booking

Written French is remarkably uniform, but spoken French in the UK comes from several continents. The same ONS dataset records where French main-language residents were born: 70,292 in France, 3,581 in Belgium, 1,989 in Switzerland and 1,126 in Canada, alongside 6,656 in the Democratic Republic of the Congo, 5,083 in Ivory Coast, 3,282 in Cameroon, 2,562 in Mauritius, 2,525 in Algeria and 1,577 in Morocco.

Numbers are a small but real trap. Belgians and the Swiss say septante for seventy and nonante for ninety, where a Parisian says soixante-dix and quatre-vingt-dix; get that wrong in a statement about money or dates and the record is wrong. Central and West African French has its own vocabulary and rhythm, and many speakers grew up in Lingala, Dioula or another home language first. In Algeria and Morocco, French often sits beside Arabic or Berber, and a Mauritian may be more at ease in Mauritian Creole. So we ask two questions: where did the speaker grow up, and which language would they choose for a difficult conversation? Sometimes the honest answer is not French.

How to book or hire a French interpreter

Tell us the brief

Send the when and where (or the video link), roughly how long it will take, what the appointment is for, which country the French speaker comes from and whether a woman or man is preferred, by phone, email or the quote form.

We match and price

We choose a French interpreter who fits both the setting and the speaker, then quote a fixed price, normally within the hour during UK office hours, with the interpreter named when they will attend in person.

Confirm and the interpreter attends

On your go-ahead we send the interpreter the briefing notes, and on the day they turn up at the venue or join the call. Individuals settle by card; councils, NHS services and solicitors may ask for an invoice.

Book a French interpreter

Find a French interpreter near me: cities and towns across the UK

You can book a French interpreter near you anywhere in the UK, and the 2021 Census shows a clear centre of gravity. London had 67,049 French main-language residents, more than half the England and Wales total, followed by the South East with 14,814 and the West Midlands with 7,293. Outside the capital, Birmingham (2,737), Manchester (2,117) and Bristol (1,645) led; Wales had 1,628. Need is spread differently from headcount: of the 6,190 French speakers with limited English, 2,779 lived in London and 835 in the West Midlands, more than in the South East (562) despite its larger French-speaking population. Scotland and Northern Ireland hold their own censuses, and we take French bookings there too.

How much does a French interpreter cost in the UK?

The cost of a French interpreter depends on the mode, the length of the booking, the notice you give, any travel and the setting. In our 2026 interpreting price guide, a telephone call runs from £1.10 to £2.50 per minute and a 30-minute video session from £60 to £120. An interpreter in person costs £40 to £75 per hour, travel on top, for at least two hours (three in court). French is not a rare language, so notice, travel and the setting usually move the price more than the language does. For an exact figure, send the details through the interpreter quote form and a fixed price will normally follow within the hour during UK office hours.

If the appointment is an NHS one, the surgery or hospital should book and pay for the interpreter, so ask them first. Families, employers and solicitors book us directly for everything else.

Confidentiality and GDPR for French interpreting

French interpreters working for us keep everything they hear on an assignment confidential, and personal data is handled under UK GDPR. Where a few hundred people from one country share a city, a client may fear the interpreter knows their family. Say so when booking and we will assign someone from another region, joining by video if necessary. Nothing said in the session is repeated to relatives waiting outside.

Need a French translator instead?

Interpreting is for speech. If what you have is paper, a judgment, a medical report or a letter that needs to exist in French, go to French translation services or the French document translation service. Everything we offer in the language, interpreting and translation together, is on the French language services page, and other languages are on our interpreting services overview.

French interpreting FAQs

How much does a French interpreter cost in the UK?

A French interpreter costs 40 to 75 pounds an hour plus travel in person, with a two-hour minimum, and 1.10 to 2.50 pounds a minute by telephone, under our published 2026 guide. Video is 60 to 120 pounds per 30-minute session. Duration, notice, travel and the setting decide where a booking falls, and you get a fixed price, normally within the hour during UK office hours.

How quickly can you book a French interpreter?

French is widely available, so a telephone or video interpreter can often be found the same day and an in-person interpreter in a large city by the next working day, subject to availability. A specific background or gender for a set time may need two or three working days.

Are your French interpreters qualified for court and tribunal work?

Yes. We assign only court-experienced French interpreters to hearings, all professionally qualified and background-checked, and solicitors often ask an interpreter about DPSI or NRPSI status before the day. Prism Linguistics is a private company and has no court appointment.

Do you provide French interpreters for NHS appointments?

Yes. GP practices, midwives, hospital departments and mental health teams book French interpreters from us, face to face or remotely, and we invoice them. Patients should ask the NHS service to arrange it, because NHS England guidance says patients should not pay for interpreting.

Can I book a French interpreter by telephone or video?

Yes. Telephone works for short, practical calls, and video for longer or more sensitive conversations where seeing faces helps. Remote French interpreting also lets us use an interpreter with the right regional background wherever in the UK they live.

Can I request a female French interpreter?

Yes. Say so when you book and we will look for a woman interpreter and confirm the name before the appointment, subject to availability. Women attending antenatal care or giving an asylum account may prefer this, and the more notice you give, the easier it is.

Do you cover French interpreting across the whole UK?

Yes. French interpreters from Prism work throughout England, Scotland, Wales and Northern Ireland, in person wherever travel makes sense and by phone or video in remote areas.

Should a client from Congo, Algeria or Mauritius have a French interpreter?

Often, but not always. Many people from these countries speak French well, yet some think and speak more easily in Lingala, Arabic, Berber or Mauritian Creole. Ask the client which language they would choose for a difficult conversation and tell us the answer when booking.

About the French language

French grew out of the Latin spoken in Roman Gaul and is today an official language of 32 states and governments. The Organisation internationale de la Francophonie's 2026 report, summarised by the French foreign ministry, counts 396 million French speakers, ranking it fourth in the world, with 65 per cent of them living in Africa. For an interpreter in Britain, that African majority is the practical point.