To give notice you will need documents to confirm your identity and nationality name, age, marital condition, nationality status and place of residence.
Er mwyn rhoi hysbysiad, bydd arnoch angen dogfennau i gadarnhau pwy ydych a'ch cenedligrwydd, enw, oedran, cyflwr priodasol, statws o ran cenedligrwydd a'ch preswylfa.