Unlike in lots of other countries, there is technically no such thing as a "sworn translator" in the United Kingdom or america. A sworn translation in the provision is necessary by the united kingdom of an affidavit, where linguists themselves must go to a solicitor and swear an oath that they are qualified and that the translation is usually honest and accurate professionally.

Regarding converting that country’s language to the foreign language takes a translator’s expertise. Please note that UK certified, notarised or sworn translations of official documents will undoubtedly be appropriate to British authorities and a number of authories abroad, including the USA. However, some employers, government agencies or authorities agree to translations from the national country in which the documents originated, or from the sworn translator within their own country.