Today's FA Cup final will kick off at 3pm for the first time in 12 years.
The match would normally played later in the day, at 5.15pm or 5.30pm, but concerns from the Met Police have seen it moved forward to what many will see as a more traditional kick-off time.
Police have categorised the derby fixture as "high risk" and so pushed for the kick-off to be brought forward in meetings with FA officials.
