Arena Birmingham

Utilita Arena Birmingham (previously known as Arena Birmingham, The Barclaycard Arena and originally as the National Indoor Arena) is an indoor arena and sporting venue in central Birmingham, United Kingdom. It is owned by parent company the NEC Group. When it was opened in 1991, it was the largest indoor arena in the UK. On 16 January 2020, it was announced that the arena will be renamed Utilita Arena Birmingham from 15 April 2020.
The arena is located alongside the Birmingham Canal Navigations Main Line's Old Turn Junction and opposite the National Sea Life Centre in Brindleyplace. The building straddles the main Birmingham to Wolverhampton Intercity railway line (originally the Stour Valley Line), but does not have a station of its own. There are three adjoining car parks with a total of 2156 spaces. Close to the arena is The ICC which is also owned by the NEC Group. 
It is currently the third-largest indoor arena in the United Kingdom by capacity. In 2019, the arena had ticket sales of 530,597, which was the 4th highest in the United Kingdom.
Background.
The arena was officially opened, as the National Indoor Arena, on 4 October 1991 by the athlete Linford Christie. When it was opened, the arena was intended to be an indoor sporting venue. However, the venue began to host entertainment events shortly after opening.
The arena currently hosts a variety of events including concerts, sporting events and conferences. It has a capacity of up to 15,800 using both permanent seating and temporary seating configurations.
The arena was renamed after it underwent an extensive renovation which was completed at the end of 2014. Michael Bublé opened the renovated arena on 2 December 2014.
In 2018 the arena had ticket sales of 497,443, which was the 4th highest in the United Kingdom.
Renovation.
In 2012 plans to refurbish and renovate the NIA were approved by Birmingham City Council. The plans included creating a showpiece entrance from the canal-side, three "sky needle" light sculptures, a new glazed facade fronting the canal and new pre-show hospitality elements. The design was by the architecture firm Broadway Malyan and the building contract was awarded to Royal BAM Group in 2013 with an projected finishing date of Winter 2014.
The £26 million redevelopment began in June 2013. The redeveloped arena was officially opened with a performance by singer Michael Bublé on 2 December 2014. It was renamed the "Barclaycard Arena" in November 2014 after Barclaycard won the naming rights for five years, but in May 2016 it was announced that the naming deal would end early, and from September 2017 it would be named Arena Birmingham.
On 16 January 2020, it was announced that the arena will be renamed Utilita Arena Birmingham from 15 April 2020.
Notable events.
The arena has been used for several major events in the past, including counting no less than eight constituencies in the hall for the 1992 general election.
NEC Group.
Parent company The NEC Group also owns and operates the ICC Birmingham in central Birmingham, and the National Exhibition Centre (NEC) and Resorts World Arena (previously The NEC Arena, LG Arena and Genting Arena), based on The NEC site in nearby Solihull.