There will be local elections in England on 4th May 2023. The Elections Act 2022 brought in the requirement to show photographic identification for voters at these and all future elections. If you already have the right ID document, remember to take it when you vote.
If you don’t have one of the accepted forms of photo ID, you can apply for a free voter ID document, which is known as a Voter Authority Certificate.
If you want to vote on 4th May and you don’t have any of the accepted forms of ID, you will need to apply for a Voter Authority Certificate by 5pm on 25th April or you will be unable to vote.
See https://www.gov.uk/apply-for-photo-id-voter-authority-certificate