You are in the Guidance for Candidates and Agents at Senedd elections section Home … Guidance for Candidates and Agents at Senedd elections … Guidance for Candidates and Agents at Senedd elections Print this page | Print full guidance Postal Votes The following sections provide guidance on postal voting and the processes involved.The guidance covers:who can apply to vote by postwhat is contained in postal ballot packthe opening of postal votes and who can attendthe postal vote opening processthe appointment of postal voting agents and their roleThe guidance also covers your duty to maintain secrecy during postal vote opening sessions Last updated: 1 April 2026 Book traversal links for Guidance for Candidates and Agents at Senedd elections Death of a candidate Who can apply to vote by post? Modal Title