Carlisle United have signed midfielder Harrison Neal from Premier League side Sheffield United as well as Crystal Palace defender Sean Grehan on loan.
Neal, 22, came through the Blades academy and joins on a deal until the end of the 2025-26 season.
He made 52 appearances on loan at Barrow in League Two last season and 11 appearances for Stevenage this term.
Grehan, 19, is yet to make a senior appearance for the Eagles since joining from Bohemians in 2022.
Meanwhile, striker Luke Plange, 21, has returned to parent club Crystal Palace after scoring twice in 26 appearances during his half-season on loan with the Cumbrians.