In the event the FA Cup winners are qualified for the UEFA Champions League the FA Cup runners-up will qualify, but in the place reserved for the lowest ranking Barclays Premier League representative. The place with direct access to the Group Stage will be given to the club that finishes in the highest position in the Barclays Premier League of the clubs qualifying for the UEFA Europa League.
Should the FA Cup winners, runners-up (if applicable) and the Football League Cup winners already have qualified for Europe, their place goes to the next best placed clubs in the Premier League.
http://www.premierleague.com/en-gb/fans/faqs/who-qualifies-to-play-in-europe/
Should the FA Cup winners, runners-up (if applicable) and the Football League Cup winners already have qualified for Europe, their place goes to the next best placed clubs in the Premier League.
http://www.premierleague.com/en-gb/fans/faqs/who-qualifies-to-play-in-europe/