Gall unrhyw un sy’n gwarchod eu hunain, neu unrhyw un y byddai’n well ganddynt beidio â dod i orsaf bleidleisio am unrhyw reswm, wneud cais am bleidlais bost neu bleidlais drwy ddirprwy cyn yr etholiadau. Mae manylion ynglŷn â sut i wneud cais am bleidlais bost neu bleidlais drwy ddirprwy ar gael arWefan y Comisiwn Etholiadola bydd yr wybodaeth hefyd ar y cerdyn pleidleisio.
Anyone who is shielding, or anyone who would for any reason prefer not to attend a polling station, can apply for a postal or proxy vote in advance of the elections. Details on how to apply for a postal or proxy vote can be found on theElectoral Commission websiteand will also be provided on poll cards.