Gleneagle INEC Arena Entertainment and Events Beautifully designed the Gleneagle INEC Arena is a modern, highly flexible venue with the capacity and smooth adaptability to host a wide range of events from conferences and concerts to theatre productions and sporting events. The flexibility of its design means this venue can be transformed from a tiered auditorium with 2,000 seats to a standing venue with the capacity to accommodate 4,142 patrons. The INEC Arena can also be discretely downsized for events requiring smaller capacities. Artists including Sir Cliff Richard, Niall Horan, Gary Barlow, Snow Patrol and The Script have performed here. The INEC Club is situated adjacent to the Gleneagle INEC Auditorium and regularly hosts artists looking for a more intimate setting. This venue has the capacity to seat 350 patrons.