Any business that has employees, whether full-time, part-time, or temporary, is required to have employers' liability insurance. It provides coverage for claims made by employees who suffer injury or illness as a result of their work.
In the UK, it is a legal requirement and mandated by the Employers' Liability (Compulsory Insurance) Act 1969.
While self-employed individuals without employees do not need this insurance, those who hire subcontractors or have staff must obtain it.
If a business has volunteers or family members helping out without formal employment, they may not be covered under the employers liability insurance, but it could be wise to consider coverage for them as well.
Any people who are under the Care, Control, Instruction or Supervision of an Oxygen client would need to have Employers Liability Cover.