What UK Employers Get Wrong When Commissioning a Polish Translation of an Employment Contract

Most UK employers assume that any bilingual speaker can produce a certified Polish translation of an employment contract. That assumption is wrong — and the gap between a bilingual colleague’s best effort and a properly certified document is wider than most HR teams expect.

Employment contracts carry legal weight. When a Polish-speaking employee signs a document they cannot fully read, and when that document later needs to be presented to a court, a solicitor, or a government body, the quality and certification of the translation becomes the issue — not the original contract. Getting this right from the start is simply good practice.

What „Certified” Actually Means in This Context

A certified Polish translation is not just a translation that someone signs off on. It is a document accompanied by a signed statement — typically from the translator or their agency — confirming that the translation is accurate and complete to the best of their professional knowledge. In the UK, there is no single statutory body that licenses translators the way solicitors are licensed. The industry-recognised benchmark, however, is membership of the Chartered Institute of Linguists (CIOL) or the Institute of Translation and Interpreting (ITI). When you commission a Polish translator, checking for one of these credentials is the clearest signal of professional accountability.

The certification statement must also include the translator’s full name, contact details, signature, date, and often a declaration of their qualifications in both Polish and English. A document missing any of these elements may be rejected outright by the body requesting it.

Choosing the Right Polish Translator for a Legal Document

Not every qualified Polish translator is the proper fit for an employment contract. Legal translation is a specialism. The translator needs to understand employment law terminology in English and its closest functional equivalents in Polish — which do not always map neatly onto each other. Concepts like „constructive dismissal,” „garden leave,” or „statutory redundancy pay” have no direct Polish equivalents and require a translator who can convey both the meaning and the legal implication accurately, rather than reaching for the nearest approximation.

When briefing a Polish translator for this kind of document, provide the full contract including any schedules or appendices. Partial translations create gaps that cause confusion later — sometimes in circumstances where confusion is expensive. Be clear about the intended use of the translation, since this affects how the certification statement should be framed. A document produced for an employee’s personal understanding is handled differently from one submitted to a UK authority or used in Polish legal proceedings.


This article was prepared with the assistance of artificial intelligence tools and is intended for informational purposes only. It does not constitute legal, linguistic, or professional advice and should not be treated as a substitute for consultation with a qualified specialist. The author and publisher accept no liability for decisions made based on its contents. For matters requiring official translations or legal opinion, we recommend consulting a certified sworn translator or qualified legal professional.

Certified Polish Translation of Employment Contracts UK