Sorry, no idea. But it is going to be a very busy day for the plod. Spurs v Chelsea,; Palce v Millwall; Carlton v Reds; Fulham at home, plus a TUC demo, in which 250,000 are expected.
From their site yesterday: "The club revealed on Wednesday, October 11th that that the attendance has already surpassed 20,000, including an estimated 750 Barnsley fans." The ground holds a little over 27,000 with over a week left until the game.