We provide specialist contract translation for law firms, businesses and individuals across the UK and internationally. From standard commercial agreements to complex, multi‑party transactions, every document is translated by a legally trained linguist with experience in the relevant area of law. The result is a translation you can rely on in real‑world legal and commercial contexts.
Experienced in a wide range of contracts Fast
delivery for standard contracts
Built
to handle large‑scale contracts
Quality checks before completionWe translate contracts across all major practice areas, ensuring accuracy, consistency and sector‑specific terminology.
Accurate translations of business agreements with full preservation of clause numbering, layout and defined terms.
Service agreements
NDAs, MOUs and partnership agreements
Supply and distribution agreements
Terms and conditions
Licensing and franchise agreements
Translations supporting corporate transactions, due diligence and cross‑border governance.
Shareholder agreements
Articles of association
Share purchase agreements (SPAs)
Board resolutions
Investment agreements
Joint venture agreements
Legally precise translations for employment matters and internal governance.
Employment contracts
Staff handbooks
Consultancy agreements
Settlement agreements
Contractor agreements
Translations for real estate, lending and financial documentation.
Lease agreements
Loan agreements
Mortgage documents
Guarantees and security agreements
Certified translations for personal legal matters and official use.
Prenuptial agreements
Settlement agreements
Marriage contracts
Family‑law documents
Powers of attorney Our certified translations are accepted by courts, solicitors and government bodies throughout the UK. Each certified translation includes a signed translator’s certificate confirming accuracy and completeness.
For documents being used abroad, we can arrange notarisation, apostilles or sworn translations where required.
Our workflow keeps every stage of your contract translation organised, transparent and focused on accuracy.
Upload your contract through our website or send it by email. All documents are kept strictly confidential.
We look at the contract’s length, formatting and subject matter to understand what the project involves.
We’ll send you a quote and delivery timeframe based on the document. No hidden fees or surprises.
Your contract is translated by a legal expert in official documents.
If the translation is for court or official use, we provide certified translations or arrange notarisation.
We carefully review the translation, correct any errors, and ensure it fully aligns with the original.
The translator carefully translates all clauses, definitions, and schedules with accuracy.
We review defined terms and any agreements or glossaries you provide to ensure consistency throughout.
We support the languages most frequently requested in UK legal practice. Our core languages are listed below, and we can provide others on request.
Your documents are handled with the highest level of security
at every stage of the translation process:
Secure, encrypted file transfer 
GDPR‑compliant data handling
NDAs available on request 
Translators bound by confidentiality 
Needed to get a passport translation done for a hukou cancellation in China and am extremely satisfied with my experience with CTS. There are some... Read More
Professional, quick, and good price. They responded to my initial email same day and gave me a detailed and up front description of what to... Read More
Fast delivery, very efficient! I got my copy less than 48 hours.
I had a fantastic experience with CTS! Rui was incredibly helpful and responsive. Highly recommended.
