If you'd bothered to read the information on unclepill's link you'd know that this is deliberately misleading
There is a 23rd June deadline for opting out of NHS Digital's data grab. Which they don't mention on the website you've linked to, because they don't want you to know.
(
Cassius Kray floats like a butterfly, stings like a trout, Sat 5 Jun 2021, 19:01,
Reply)
We all know it'll be outsourced to Lowest Bidder plc, who will leave the data on an unencrypted laptop in a taxi.
(, Sat 5 Jun 2021, 21:17, Reply)
The way that memory media sizes are going it'll be accidentally inhaled
(, Sat 5 Jun 2021, 22:58, Reply)