https://www.bbc.com/news/articles/cn832y43ql5o
Perhaps some day, there will be one card or a digital tattoo to unite them all.
https://www.standard.co.uk/news/uk/digital-id-cards-uk-process-implications-b1249798.html
https://www.gov.uk/government/news/new-digital-id-scheme-to-be-rolled-out-across-uk
https://www.theguardian.com/politics/2025/sep/27/petition-opposing-starmer-plan-digital-id-cards
If ever an invisible tattoo option for the UK+Digital+ID is offered, that would be way over the top. It might as well be called the Black_Mirror tattoo.
https://bigbrotherwatch.org.uk/campaigns/no2digitalid/
https://petition.parliament.uk/petitions/730194
https://www.gov.uk/government/publications/digital-id-scheme-explainer/digital-id-scheme-explainer
https://www.instituteforgovernment.org.uk/explainer/digital-id-cards
https://www.gov.uk/guidance/digital-identity
https://thedigitallabyrinth.blogspot.com/search?q=UK+Digital+ID