There will be no price increase on tickets on the night.
Tickets will remain at the advance discounted price for Tuesday night's EFL Cup first round tie with AFC Wimbledon at the ABAX Stadium (7.45pm).
Ticket prices are as follows;
Seniors (60+)/18-21s: £10
Under 18s: £5
The club would like to remind supporters that the Motorpoint Stand and the London Road Terrace are closed for this fixture.
Tickets can be purchased at www.theposhtickets.com, via the Ticketmaster hotline 0844 847 1934* and in person at the ABAX Stadium Box Office.
*calls cost 7ppm plus your network access fee.