I was on an Eastbourne to Brighton train pre-match that got to Lewes at 1322 and anyone on the platform at Lewes got on. All went belly up at about 1715 post match.
Was stuck on the platform at Falmer for an hour and a half. There was a Brighton bound train on the other platform stationary for an hour. One was stuck at Moulsecoomb for over an hour as well apparently.