Users and businesses should download green tick updates.

As a result, businesses should now update the customer COVID Check (verifier) App to ensure the QR code shows a green tick when scanned.

In addition, the personal NHS Covid Status app, which allows people to access venues and premises, will also be updated on Thursday October 21. Customers seeking to access venues affected should download the update from Thursday at noon to ensure they have the domestic QR code added to their app so it shows a green tick when scanned to confirm they are double vaccinated.

You can find out more here.