As a qualified member of the Institute of Translation and Interpreting (MITI), I can provide you with an English translation of a French certificate or other document. These translations are often requested by organisations in the UK.
My fee for ITI-certified translations varies from €40 to €60 (excluding VAT) per page, depending on the amount of text in the document and the complexity of the layout. Turn-around time is generally a few days.
Do get in touch for a free, no-obligation quote. If you can attach the document to be translated, I will be able to send your quote more quickly. All your information is of course completely confidential.
Please note however, that ITI-certified translations are not accepted by the French authorities. They will require a sworn translation from a traducteur assermenté. You can find one via the website of your local Cour d'Appel (CA). Look for the list of Experts.