I have been given the following advice from a good source.
"It will normally be the company in administration/receivership that is the employer. One of the texts we often refer to says the following:
"Who is the employer?
Subject to the following exception, the insolvency practitioner is merely the agent of the company and so the employer remains the insolvent company. However, in court-appointed receiverships over the undertaking of a company, the receiver is the principal of the company and so will become the employer of any employees that they choose to retain. "
On that point about court appointed receivers it says there are two categories:
A court appointed receiver of the company - the receiver is the agent of the company, and so not the employer
A court appointed receiver of the undertaking of the company - the receiver is the principal and if he retains employees he is the employer. By undertaking I think they mean the business - ie where the receiver is appointed over the business, rather than over the company that owns the business.
Does that make some sort of sense? There are a number of different types of insolvency procedure, but I think the point to take away is that whichever type it is, then apart from that one exception, the company is the employer."
Is that right Colin and in accord with what you already knew but did not wish to share with us?