After successfully gaining the required Championship Club Licence from the IFA,
2012–13 Championship 1 winners
Ards were promoted to this season's Premiership. The club returned to the top flight for the first time since they were relegated in the
2005–06 season. After 11 years in the top flight, last season's bottom-placed Premiership club
Lisburn Distillery were relegated to intermediate football for the first time in their history, bringing to an end their record of being one of only four clubs to have retained membership of the senior Irish League since its inception in 1890. The runners-up of Championship 1,
Warrenpoint Town, faced last season's 11th-placed club
Donegal Celtic in the
promotion/relegation play-off to decide which club would take the final place in this season's Premiership. The tie ended 2–2 on aggregate, with Warrenpoint Town winning on the
away goals rule to secure promotion to the top flight of national football for the first time in their history – the club's third promotion in four years.
Stadia and locations Ground-sharing Ards nominated
Bangor's home ground,
Clandeboye Park, as the venue for their home games as they had been without a home ground since 2002. However, as a result of construction work being carried out to the ground, their first four home matches of the season were played at
Dixon Park – the home of
Championship side
Ballyclare Comrades. The other newly promoted side, Warrenpoint Town, played some of their home fixtures at Dungannon Swifts' ground,
Stangmore Park. This was due to improvements being carried out at their own ground, Milltown, in order to upgrade it to Premiership standard. However, the first ever Premiership game to be played at the ground, which was against Glenavon, was abandoned during half-time due to floodlight failure. The first completed fixture at the ground was a 2–0 win over Ards on 26 December 2013. That match also experienced floodlight problems, delaying kick-off for the second half by 20 minutes. ==League table==