Tel: 01753-357-403                  Email:

A national network of over 3,000 professional linguists

National Register of Public Service Interpreters
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The need for interpreters is ever growing in a globalised world. The legal, business, insurance, education, health or any other sector engages interpreters in various scenarios.

We work with registered and vetted linguists who will provide bespoke service suited to your requirements​.

Documents that may require certification include


  • certificates and diplomas

  • passports and travel documents

  • bank statements

  • letters

  • any other document

We offer professional translation services in various languages covering a wide range of areas from general to legal, technical and medical texts. Our translators will produce fast and accurate renditions of your documents.

We offer transcription services for voice recordings from various sources and clients.

We will be pleased to proofread any document. Our proof readers are UK based linguists with fluency in the source language and mother tongue command of the target language.


Since 2008 Complete Translations has been providing high quality language services to businesses large and small and to public sector organisations.


Our registered office is in Berks where we provide services to our local clients. We serve clients nationally as we work with linguists based in various areas of the country.

We cover such specialisms as law, business, advertising, technology and medicine. We work with language professionals in most of the world’s languages. Our busiest languages are French, German, Spanish, Portuguese, Polish, Russian, Arabic, Turkish, Urdu, Punjabi, Chinese, Japanese and African languages.



Office: 24 Wood Lane, Slough SL1 9EA

Tel: 01753-357-403

M: 07799366398


How can we help?

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Agnieszka Bledowska

"Thank you for an excellent service. Your Polish interpreter Bartosz Marczyk was extremely professional and highly competent at all times during a long and demanding trial. I will certainly use your service again. Thank you" 

Personal Injury Solicitor

Kinas Solicitors


Honorata Choloniewska

"Excellent service. The linguist was really efficient, booking as easy and fast. In the confusing market of translation companies Complete Translations do stand out as trustworthy and customer focused."

Criminal defence solicitor

Hennessay & Hammudi Solicitors


Anna Grudzinska

"Court interpreting can be demanding at times. Barristers and solictors alike appreciate the hard work legal interpeters do and the graeat service they provide to the legal system. I have used linguists from Complete Translations Ltd and they have always impressed me with their high work ethic and commitment."