I think they’ve switched tack. Apparently it’ll be called a Digital Identity Card, or DIC for short.
So the general public will be required to flash their DIC’s in public. On arbitrary command by officialdom, a bank teller or even on their very doorstep by an Amazon courier.
Of course if you don’t care for that, you can now tell Starmer & Co to shove their DIC’s up their arse.