Sefydlwyd chwe Chanolfan Cymraeg i Oedolion yn 2006 (yn seiliedig ar ranbarthau ELWa ar y pryd), yn dilyn ymgynghoriad cyhoeddus a phroses ymgeisio ar gyfer grant, er mwyn rhesymoli’r holl ddarpariaeth amrywiol a fodolai ar y pryd gyda’r nod o godi safonau. Yn 2010/11 roedd 18,205 o oedolion yn dysgu Cymraeg trwy’r chwe Chanolfan.
Six Welsh for Adults Centres were established in 2006 (based on the former ELWa regions), following a public consultation period and a grant application process, in order to bring together the plethora of Welsh language provision that existed at the time and with the aim of raising standards. In 2010/11 there were 18,205 adults learning Welsh through the six Centres.