CELTA is an acronym for Certificate in English Language Teaching to Adults. It is provided and accredited by the Cambridge English Language Assessment and is one of the best known qualifications in the world of teaching English.
Pro-Tip Did you know that Premier TEFL online Level 5 courses are CELTA-equivalent? And the even better news is that these courses cost a fraction of CELTA fees.
Useful article >> What Does TEFL Stand For? | Your Guide to TEFL Acronyms