The post you are reporting:
There are plenty of people ready to work, at a moment's notice. One would assume that they are presently unemployed, or are about to be unemployed (working on a temporary basis) else they would not be advertised as ready to work at a moment's notice, but they are available and one need only call the work-agency.
Here is one example from the web, which I researched especially for this thread.
''We are able to provide complete teams of workers, either assembled from new or from teams currently working together, and companies to work as our Client's subcontractors.''
As one can see, companies can also be supplied as subcontractors.
So as one can see, there are many people looking for work (also already working on a temporary basis), with experience, and ready to be employed at the tip of a finger on the phone.
PaulB, I agree with you, that there is an unemployment problem in England, but concerning the statement of the above-mentioned lady, a Country's people are as good or as bad as they are presented and depicted by the governing ministers and deputees.
The advertisement for work which I pasted is one of many authentic offers specifically for the UK, so there is no shortage of people with experience - also whole teams - ready to take up employment.
An employers dream-world here in South East England. Choose only the very best!