Based in West London · Serving London & the UK since 2010
Translation Agency London
TranslationsInLondon is a professional translation agency based in West London. Human translators only — no AI, no machine translation. Legal, certified, medical, business and creative translation across 220+ languages.
A London Translation Agency With Over 15 Years' Experience
TranslationsInLondon Ltd is an independent translation and interpreting agency based in Isleworth, West London. Founded in 2010, we work with law firms, life sciences companies, businesses and individuals across the UK and internationally.
Human translators only
We operate a strict no-AI, no-machine-translation policy. Every project is handled by a qualified human translator with subject-matter expertise, reviewed by a second linguist.
ITI Corporate Member
We are a Corporate Member of the Institute of Translation and Interpreting — the UK's leading professional body for translators and interpreters. Membership No. 00030335.
220+ languages
From major European languages to rare and specialist pairs, we cover 220+ languages across legal, medical, business, technical and creative content.
Translation Services in London
We provide specialist translation and interpreting services across a wide range of sectors and content types. Every project is matched to a linguist with the right expertise.
Legal Translation
Contracts, court documents, witness statements, immigration files and regulatory filings — translated with legal precision by qualified legal linguists.
Legal translation London →Certified Translation
Official certified translations for the Home Office, UKVI, UK courts, universities and professional bodies. Signed declaration included as standard.
Certified translation London →Medical & Life Sciences
Clinical trial documents, patient information leaflets, pharmacovigilance reports and regulatory submissions. Compliant and accurate.
Medical translation London →Business & Corporate
Reports, presentations, financial documents and internal communications for global operations. Consistent terminology and fast turnaround.
Business translation London →Document Translation
Birth certificates, marriage certificates, diplomas, passports and all personal and official documents — translated and certified for any purpose.
Document translation London →Interpreting Services
Professional conference, legal, medical and business interpreting in London. Consecutive, simultaneous and remote interpreting available.
Interpreting services London →Transcreation
Marketing campaigns, brand copy and creative content adapted for new markets — preserving tone, intent and cultural resonance, not just words.
Transcreation services →Notarised Translation
Certified translations witnessed and authenticated by a UK notary public — for use abroad, apostille applications and international legal proceedings.
Notarised translation London →Why Choose Us as Your London Translation Company
We are a boutique agency — which means direct access to the project manager, faster responses, and no call centres. Here is what sets us apart.
No AI. Ever.
We never use AI, machine translation or post-edited MT. Every word is translated by a qualified human linguist. Non-negotiable.
TEP quality workflow
Every translation goes through Translate–Edit–Proof. A second linguist reviews all work before delivery. NDAs signed as standard.
Specialist linguists
We match every project to a translator with subject-matter expertise — not just the right language, but the right field: legal, medical, technical, creative.
London-based, responsive
Based in Isleworth, West London. Free quotes within 60 minutes during business hours. Same-day and urgent translation available.
ITI Corporate Member
Verified Corporate Member of the Institute of Translation and Interpreting — No. 00030335. Professional standards you can check.
15+ years trading
Established 2010. We have worked with law firms, pharmaceutical companies, hospitality groups and individuals continuously for over 15 years.
Industries We Serve
We work across commercial and regulated sectors, supporting organisations that require high levels of accuracy, consistency and compliance in their multilingual communications.
How Our Translation Agency Works
A clear, structured process — from your first email to final delivery. No automated systems, no black boxes.
Send your documents
Email your files to info@translationsinlondon.com with your language pair, deadline and purpose. Free quote within 60 minutes.
We scope and match
We assess the content, identify the right specialist linguist and confirm the price, turnaround and any specific requirements.
Translation & review
A qualified native translator works on your project. A second linguist reviews for accuracy, consistency and completeness.
Delivery
Final files delivered in your preferred format — by email, with certification if required, and hard copy posted on request.
Languages We Translate in London
We cover 220+ language pairs. Our most requested languages for London clients:
Don't see your language? We cover 220+ pairs — get in touch to confirm availability.
Frequently Asked Questions
Common questions about working with a translation agency in London.
Get a Free Quote from Our London Translation Agency
Email your documents and we'll respond with a detailed quote within 60 minutes during business hours. Same-day available.
Contact Us Call 07730 032146