GOV.UK launches SSO including verification with online verification(gov.uk)
gov.uk
GOV.UK launches SSO including verification with online verification
https://www.gov.uk/government/publications/introducing-govuk-verify/introducing-govuk-verify
https://www.gov.uk/government/publications/introducing-govuk-verify/introducing-govuk-verify
I helped out a collegue today login to their tax return and avoid a £100 fine.
The verification is based upon identity documents (Passport/Driving license), bank transactions (given payment in month X) and other sources of data.