The Fourth Round draw took place on Monday 5 January 2015 at 7:30 pm in the clubhouse of AFC Wimbledon at Kingsmeadow, Kingston upon Thames and was broadcast live on BBC One. In the draw the title holders Arsenal drew a trip to Brighton against Brighton & Hove Albion while the lowest ranked side in this round, Cambridge United (who compete at level 4 of English football) drew Premier League club Manchester United. A total of 32 teams will compete, all of which had progressed from the third round.