Gazwag
5 millionth post poster
Having looked in to it not really no. It is quicker by car that i can tell. Route being suggested is Sheffield - Doncaster - Kings Cross - Tube to Victoria - Brighton. Issue being arriving at Kings Cross at after midnight means waiting for the 4am odd train to Brighton. And that is pretty tight as the train leaves at 21:54 from Sheffield
You do know how far Wednesday's ground is from the station, its a tram ride with a change so even if you got on the first one its still a good half hour to the station