Posh will travel to EFL Sky Bet Championship side in a pre-season friendly.
Peterborough United will travel to EFL Sky Bet Championship side Brentford in a pre-season friendly on Tuesday 26th July (7.45pm).
Grant McCann's men also have a scheduled friendly at National Conference side Lincoln City on that day and the Posh boss will split his squad for the two friendly fixtures to ensure all of his players get match action.
Admission prices for the friendly at Griffin Park will be announced in due course.