In case the sponsor’s licence has been revoked:
The CoS of a foreign specialist gets automatically annulated.
A work visa of this specialist is limited to 60 days, regardless of what period was indicated in it before the sponsor’s licence termination (even if the remaining time is less than 60 days).
During the given 60 days, an employee without a sponsor should either obtain a new visa or leave the British Isles. If they are valuable specialists and their qualification is in high demand in Great Britain, they can be hired by another company and get a new visa – in Skilled Worker category – with a new sponsorship licence. In exceptional cases, when the licence has been revoked because of the employee’s actions, they should leave the country immediately.