The Owls host Aston Villa on Sunday afternoon (4.30pm) in front of the Sky cameras and a bumper crowd is expected at Hillsborough.
Tickets are still available for this fixture but remain extremely limited on the Kop and North Stand.
Supporters, therefore, are advised to purchase in advance where possible.
Tickets can be purchased on the turnstiles of the South Stand and Grandstand but will be unavailable on the Kop or North Stand.
Supporters are reminded that Under 5s tickets must be purchased in advance and are not available on the turnstiles.
The Villa clash is a double discount fixture for Members and prices start from £32 for Adult Members on the Kop and £5 for under 11 Members.
The Ticket Office and Megastore open at 10.00am on Sunday until just after kick-off. Supporters who need to visit the Ticket Office are advised to arrive as early as possible.
Ticket collection details
Supporters who have opted to collect their tickets can do so from the Ticket Office until 3.00pm, thereafter Kop and North Stand tickets will be on Gate 18 and South Stand and Grandstand tickets on Gate 6.