Parcel Force 48 Question?

well I ordered a ps3 from this website yesterday and chose Parcel force 48 hour delivery, when will it arrive Parcel number: TWBxxxxxxxxxx Status: In progress Parcel tracks Date Time Location Tracking Event 27-08-2010 03:20 Leeds Depot Out for delivery 26-08-2010 20:43 National Hub Sorted in hub 26-08-2010 17:12 Nottingham Central Depot On route to hub 26-08-2010 15:31 Mansfield Collected from Post Office Branch 26-08-2010 15:24 Nottingham Central Depot Collected from customer what does this mean?will it arrive on Friday which is today