The 20-year-old Blues defender, who was loaned to Mansfield at the start of the season, has joined the League One side on loan until January.
Bell is expected to make his Swindon debut against Barnsley this weekend.
Swindon loan for Blues defender
The 20-year-old Blues defender, who was loaned to Mansfield at the start of the season, has joined the League One side on loan until January.
Bell is expected to make his Swindon debut against Barnsley this weekend.