Deborah Wilde, 68, of Russell Avenue N22, Simon Milner-Edwards, 66 of Dartmouth Road, Manchester, and William Ward, 66,of Stoneleigh Road, Surrey, have all been released on bail to appear at Westminster Magistrates court on Monday, 7 August.
They were arrested following two separate incidents at the tournament on the afternoon of Wednesday, 5 July. They were detained by security staff before being arrested by Met officers.