Blades defender Nik Kemp, joins former club Sheffield FC on loan for the remainder of the season.
Local girl Kemp came through the United's Regional Talent Club before going on to win the FA Women's Premier League Reserves Cup with Sheffield FC in 2014/15.
"We're really happy to bring Nicole back to the Club," stated Sheffield FC General Manager, Helen Mitchell. "She's been a very committed player here and has a great work ethic. She will give us 100% in matches and training over the next few months, and will add valuable experience and maturity to the squad."