In
Mike te Wierik (free, Groningen)
David Marshall (undisclosed, Wigan Athletic)
Matt Clarke (loan, Brighton & Hove Albion)
Nathan Byrne (undisclosed, Wigan Athletic)
Kamil Jozwiak (£3.9m, Lech Poznan)
Jordon Ibe (free, Bournemouth)
Bobby Duncan (undisclosed, Fiorentina)
Colin Kazim-Richards (free, unattached)
Out
Tom Huddlestone (released)
Ikechi Anya (released)
Chris Martin (free, Bristol City)
Jonathan Mitchell (loan, Northampton Town)
Mason Bennett (undisclosed, Millwall)
Scott Malone (loan, Millwall)
Jayden Bogle (£3.5m, Sheffield United)
Max Lowe (£3.5m, Sheffield United)
Henrich Ravas (loan, Hartlepool United)
Jack Marriott (loan, Sheffield Wednesday)
Florian Jozefzoon (loan, Rotherham United)
Derby total spent to date: £3.9m
Derby total received to date: £6.9m
Derby net transfer balance: £3.1m
