After
Omagh Town closed at the end of the 2004–05 season, the place left by their absence was not filled. Instead, it was decided that a club from the Intermediate League Second Division (in this case,
Ballymoney United) was allowed to stay in the First Division instead of being relegated, with only 11 clubs playing in the Second Division for one season. At the end of the 2005–06 season, Glebe Rangers entered a two-legged play-off with
Derry side
Trojans to determine the vacant 12th place in the
Irish Second Division. Rangers won this play-off 9–5 on aggregate to claim the place in the league. Glebe formerly played in the
Ballymena and Provincial League. The current manager is Jason Wilmont who replaced Peter Cairns in 2014. In 2016 the club was relegated from the
Northern Ireland Football League. == References ==