Experienced striker Leon Constantine has joined League Two outfit Hereford United on a one-year deal.
Northampton boss Stuart Gray is eager to bring new faces to his squad over the summer.
Bristol City's Frankie Artus will remain on loan at Cheltenham for the rest of the season.
Northampton have allowed Leon Constantine to join League One rivals Cheltenham on a month-long loan deal.
Adebayo Akinfenwa produced a match-winning performance as Northampton came from behind to beat Cheltenham 4-2 at Sixfields.
Northampton Town have completed the free transfer signing of Leeds United's Leon Constantine.
Leeds United trio Ian Westlake, Curtis Weston and Leon Constantine have left Elland Road on loan.
Leon Constantine is set for a fresh spell on the sidelines after breaking his arm in Leeds' defeat to Oldham.
Leon Constantine and Filipe Da Costa could make their first starts for Leeds in the Johnstone's Paint Trophy clash with Bury.
Leeds United striker Leon Constantine has expressed his delight at returning to full-training.