The 19-year-old is yet to make a first-team appearance for the Saddlers this season but has featured in a handful of matches for Brian Dutton's development team along with his successful time in the academy.
Candlin had two spells at Nuneaton Borough earlier in the season but was recalled back in January after falling out of favour and missing a string of games.
We would like to join the club in wishing Candlin well for his spell at Alvechurch.