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Japanese Translation and Interpretation Services in the UK

At LITS, we provide high-quality Japanese translation and interpretation services for businesses, individuals, and public sector organisations across the UK. Whether you're handling legal documents, technical content, or business communications, our native Japanese linguists deliver accurate, industry-ready translations that meet your needs with clarity and cultural precision.

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Why choose LITS for Japanese translation and interpretation services?

  • Native Japanese Linguists

    We work exclusively with native Japanese speakers who have subject-matter expertise in law, healthcare, tech, and business.
  • Accredited and Certified

    All of our Japanese translations are fully certified and legally valid for UK institutions, government departments, and courts.
  • Fast Turnaround

    Rush delivery services avaliable without compromising quality.
  • Confidential & Secure

    Confidential & GDPR-Compliant handling of sensitive information.
businesswoman signing contract

Japanese language services

The UK's trusted provider of Japanese translation and interpretation services

  • Thank you for the super-fast and quality service provided.

  • Excellent as always-interpreting in Court aswell to make up for the Court Interpreter’s inadequecies.

  • I would like to congratulate the interpreter on a fantastic job. He translated a client hearing live for my client in Romania. He was extremely professional throughout and I will be certainly instructing him again vie LITS.

  • Very interactive & approachable. Excellent service.

  • Very polite and supportive. Thank You!

  • Just received the document, thanks for the excellent service and efficient turnaround

  • An extremely helpful and able interpreter.

  • I have used Kamila twice now.  She has helped me considerablly in terms of her attention to detail and the accuracy of her translated responses-vital in childrens cases in the family courts.

  • Can not thank the team enough for preparing this for us in such a short period of time. Your services are greatly appreciated.

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Precise and reliable Japanese translation services

Japanese Translation Services

Our Japanese translation services are delivered by native-speaking professionals with experience across a range of high-stakes industries. Every document is reviewed through a strict quality assurance process, including second-linguist proofreading and formatting checks. Whether it’s a legal contract, technical manual, or immigration paperwork, we tailor every translation to your audience, use case, and compliance requirements.

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Use Cases

Our Japanese Translation Services Include

Japanese Document Translations

Certified Japanese translations of official documents such as passports, birth certificates, academic qualifications, and application forms.

Japanese Legal Translations

Accurate Japanese translations of contracts, court submissions, compliance documents, and legal correspondence—handled by legal specialists familiar with UK and Japanese legal systems.

Japanese Technical Translation

Expert Japanese translation of manuals, technical specifications, safety documents, and product data sheets—ideal for engineering, electronics, and manufacturing industries.

Japanese Website Translation

Localised Japanese translations for websites, online stores, and landing pages—ensuring your digital presence connects with Japanese-speaking users.

Japanese Localisation Translation

We adapt product copy, digital campaigns, and social media content to suit Japanese market expectations—linguistically and culturally

Japanese App Translation

End-to-end Japanese localisation services for iOS, Android, and web-based platforms. We handle everything from user interface strings to onboarding flows.

Seamless Japanese interpretation services

Japanese Interpretation Services

Our professional Japanese interpreters facilitate real-time, accurate communication across legal, medical, business, and public settings. We assign only native speakers with sector-specific training to ensure every conversation is translated accurately and in context.

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Female Judge at her desk working on her laptop looking through translated documents

Use Cases

Our Japanese Interpretation Services Cover

Japanese Video Remote Interpreting

Efficient and secure Japanese interpreting via video call—ideal for medical appointments, remote meetings, and virtual legal proceedings.

Face-to-Face Japanese Interpreting

On-site Japanese language support for court hearings, business negotiations, interviews, and in-person consultations.

Japanese Conference Interpreting

Experienced simultaneous and consecutive Japanese interpreters for live events, conferences, and presentations.

Japanese Legal Interpreting

Certified Japanese interpreters with legal-sector experience for solicitor meetings, courtrooms, asylum interviews, and tribunal sessions.

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LITS delivers fast, accurate Japanese language services tailored to your industry and situation. Whether you're translating legal files or preparing for a multilingual conference, we provide the expertise and reliability you need.

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About the Japanese language

About

Japanese is spoken by over 125 million people worldwide and is the official language of Japan—one of the world’s leading economies in technology, automotive engineering, and electronics. Its unique writing systems (Hiragana, Katakana, and Kanji), strict grammatical structure, and deep cultural nuance make professional translation essential.

In the UK, Japanese is frequently required for legal documents, business contracts, academic transcripts, immigration processes, and digital localisation.

At LITS, we go beyond direct translation—our native-speaking experts ensure every phrase fits the formality, tone, and cultural expectations of its audience.

Scenic view of Higashiyama district in Japan in Autumn