Carlisle United manager Keith Curle has made offers to loanees David Atkinson and Jason Kennedy to join from parent clubs Middlesbrough and Bradford.
Four out-of-contract first-team players have also been made offers.
Mark Gillespie and Brad Potts were made long-term offers, Derek Asamoah and Nathan Buddle offered short-term deals.
David Amoo, Stephen Elliott, Josh Gillies, Sean O'Hanlon, Matt Robson and David Symington will leave the club on the expiry of their contracts.
Player-coach Paul Thirlwell will also exit Brunton Park.
Curle has also made Troy Archibald-Henville, Mark Beck, Gary Dicker, Anthony Griffith, Danny Kearns, Courtney Meppen-Walter, Billy Paynter and Antony Sweeney available for transfer.