The modern stadium comprises three seated stands, with an unused area at the south end. The current capacity of the ground includes seats with no standing areas available. The Main Stand was built with an original capacity of 6,000 seats, however in recent times this has been reduced to 1,825. In January 2006, the club announced that the Main Stand would no longer be used on matchdays due to high maintenance and stewarding costs. There were exceptions to this, such as a Scottish Cup match against Rangers and for Glasgow Warriors matches against Edinburgh. When Thistle achieved promotion to the Scottish Premiership in 2013, the Main Stand was reopened to house away supporters, and is used by away fans of more than 500. The Main Stand was renamed the Colin Weir Stand in 2016 in tribute to the club's first ever patron.