notional income

UC REg 60 says as follows

(4) Paragraph (3) does not apply where—
(a)the person is engaged to provide the services by a charitable or voluntary organisation and the Secretary of State is satisfied that it is reasonable to provide the services free of charge or at less than the rate that would be paid for comparable services in the same location;
(b)the services are provided by a person who is participating as a service user (see regulation 53(2)); or
(c)the services are provided under or in connection with a person’s participation in an employment or training programme approved by the Secretary of State.

mY QUESTION IS—WOULD A PERSON WORKING FOR £50 PER WEEK 40 HOURS WITH BOARD AND LODGING INCLUDED FOR A CHURCH BE CLASSED SA WORKING FOR A VOLUNTARY ORGANISATION ???