Professional Spanish legal translations for contracts, court documents, corporate transactions, and regulatory materials — delivered by specialist legal linguists who work exclusively with Spanish.
Spanish legal translation is a specialist discipline — and our team is built around that expertise. Every project is translated by legal‑trained linguists who work exclusively with Spanish and who understand the terminology that underpin legal documents.
Why Clients Choose Us
Specialist legal translators who work exclusively with Spanish
Experience with contracts, litigation, corporate filings, and regulatory documents
Accurate and consistent terminology across all documents
Fast responses and predictable turnaround times
Certified and sworn translations available for UK and Spain
Trusted by solicitors, law firms, and corporate teams
Spanish Legal Documents We Translate
We translate Spanish legal documents to the standard solicitors, courts, and corporate teams expect — accurate, consistent, and reliable.
Contracts & Agreements
Clear, consistent translations for commercial and contractual documents used in negotiations, transactions, and ongoing business relationships.
Commercial contracts
Service agreements
NDAs
Shareholder agreements
Partnership agreements
Terms and conditions
Court & Litigation Documents
Accurate, litigationready translations for use in court proceedings, dispute resolution, and case preparation.
Court filings
Judgments and rulings
Witness statements
Evidence bundles
Expert reports
Legal correspondence
Corporate & Regulatory Documents
Specialist translations for corporate governance, regulatory compliance, and crossborder business operations.
Certified vs Sworn Spanish Translation (UK vs Spain)
Not all legal translations need certification — but when they do, we provide the correct certification based on where the document will be used.
Certified Translation (UK)
A certified translation for the UK includes a signed declaration confirming the accuracy of the translation, the translator’s full details, and a dated stamp and signature.
Certified translations are used across the UK for:
Home Office & UKVI applications
UK courts and legal proceedings
University admissions offices
Employers and HR departments
Banks and financial institutions
Property transactions and conveyancing
Professional bodies (e.g. GMC, NMC, SRA)
NHS and insurance companies
Sworn Translation (Spain)
A sworn translation for Spain is completed by a Traductor Jurado appointed by the Spanish Ministry of Foreign Affairs. It carries the translator’s official seal and sworn signature, giving the document full legal validity throughout Spain.
Sworn translations in Spain are typically needed for:
Spanish government authorities
Spanish courts and legal procedures
Immigration and residency applications
Marriage, birth, and civil registry procedures
Tax authorities and Hacienda submissions
Business registrations and company filings
Property purchases and mortgage applications
Professional qualification recognition
Spanish Translation. It’s All We Do.
Because specialising in one language means deeper expertise, sharper accuracy, and translations that never need fixing.
Our QA process is designed specifically for legal materials, combining specialist linguistic review with documentlevel accuracy checks.
Our Legal QA Includes
Dual review by legalspecialist linguists
A second legal translator reviews the translation to confirm accuracy, consistency, and to eliminate errors.
Verification of names, dates, and legal references
All personal details, dates, citations, and references are checked against the source document to ensure complete accuracy.
Final compliance check before release
Before delivery, we conduct a final quality check — the last opportunity to catch any remaining errors and polish the translation.
Confidentiality & Data Security
Your documents often contain sensitive personal or corporate information, and we handle them with the highest level of care. Every step of our process is designed to protect your data and maintain strict confidentiality.
Secure file handling & encrypted transfers
Confidentiality agreements for all team members
Controlled access to sensitive materials
GDPRcompliant processes
Your information stays protected from the moment it reaches us to the moment your translation is delivered.
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...
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 other cheaper services available online but the CTS team was able to get my translation done in less than 24 hours. They also attached their Shanghai business license attached to my translation, making it more easy for me to use it for official business in China. They were incredibly responsive via email and thorough in their work, confirming some of my preferences before providing the final translation.
Would absolutely use them again in the future! Read More
Vivian Yu
Google Review
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...
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 expect. The translated document was accepted with no issues by the firm that requested it from me. Rui was friendly and responsive. Thank you, CTS! Read More
Kevin Hernandez
Google Review
Fast delivery, very efficient! I got my copy less than 48 hours.
Fast delivery, very efficient! I got my copy less than 48 hours.
Christal Feng
Google Review
I had a fantastic experience with CTS! Rui was incredibly helpful and responsive. Highly recommended.
I had a fantastic experience with CTS! Rui was incredibly helpful and responsive. Highly recommended.
Luke Richey
Google Review
40+ Client Reviews5.0
Frequently Asked Questions
We handle a wide range of legal documents for solicitors, law firms, corporate teams, and private clients. This includes contracts, agreements, court documents, witness statements, powers of attorney, property and notarial documents, corporate governance materials, regulatory filings, compliance documents, and full multidocument bundles.
Yes. Our certified Spanish translations are accepted by UK courts, solicitors, notaries, and government bodies. Each translation includes the required certification statement, translator details, signature, and stamp, so your documents can be submitted without delay or additional verification. Our certification is recognised across the UK, which means clients can use our translations for litigation, immigration, property matters, and official filings.
Absolutely. If your document needs to be used in Spain, we can provide a sworn translation completed by a Traductor Jurado authorised by the Spanish Ministry of Foreign Affairs. These translations carry the official seal and sworn signature, making them valid for use with Spanish courts, notaries, registries, universities, and government authorities.
The turnaround depends on the length and complexity of the document, but most single legal documents are completed within one to three working days. Larger bundles, court packs, or multidocument sets may take longer. If you have a deadline, we can prioritise your project and offer an expedited service where needed.
Our pricing is based on word count, document complexity, and whether certification or sworn stamping is required. We always provide a clear, upfront quote once we’ve reviewed your files, so you know exactly what to expect before we begin.
info@spantransser.com
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