The 2014–15 National League 2 South is the sixth season (28th overall) of the fourth tier (south) of the English domestic rugby union competitions since the professionalised format of the second division was introduced. New teams to the division include Worthing Raiders (relegated from National League 1), Dorking and Old Elthamians (both promoted from National League 3 London & SE) and Lydney (promoted from National League 3 South West). The league system is 4 points for a win, 2 points for a draw and additional bonus points being awarded for scoring 4 or more tries and/or losing within 7 points of the victorious team. In terms of promotion the league champions would go straight up into National League 1 while the runners up would have a one-game playoff against the runners up from National League 2 North (at the home ground of the club with the superior league record) for the final promotion place.
