You are in the Non-party campaigners: Greater London Authority elections section Home … Non-party campaigners: Greater London Authority elections … Non-party campaigners: Greater London Authority elections Print this page | Print full guidance Imprints Under the law, some campaign material must contain details to show who is responsible for the material. This provides transparency for voters.If you produce material that relates to an electoral event, or to a party, candidate or elected office-holder, you may need to include an imprint.Imprints can be required on digital material and printed material.Statutory guidance on digital imprints – UK-widePrint imprints: Non-party campaigners at UK Parliamentary elections and elections in England, Wales and Northern Ireland Last updated: 8 November 2023 Book traversal links for Non-party campaigners: Greater London Authority elections Reporting Modal Title