The Reg F infantryman is currently overstrength at the Pte/Cpl level, so there has been no off the street intake for some time.
However, there are shortages at other rankls, so skilled entrants (former service, or Reserve force members) may be enrolled to fill those gaps.
The infantry occupation, on the other hand, is not overstrength.
(Infantry and infantryman are two different occupations. First is officers, second is NCMs.)