Teesside the four independent unitary authority boroughs of Hartlepool, Stockton, Middlesbrough and Redcar and Cleveland (a renamed Langbaurgh). At this time they were returned to the counties of North Yorkshire and County Durham for ceremonial purposes, with Stockton-on-Tees becoming the only district in England split between two ceremonial counties. In 1998 the neighbouring Borough of Darlington also became an independent unitary authority and this along with the four former Cleveland boroughs form the sub-region of the Tees Valley which is used for statistical purposes and governmental organisation. The name Tees Valley is increasingly promoted for economic and cultural connections, though Teesside,
Teesside University Amstell. More recently the SU was shortlisted for NUS Students' Union Of The Year in 2014, secured the AQS accreditation for the SU Link and gold in the National Best Bar None Awards 2015 recognising exceptional standards in its social spaces The Terrace and The Hub. From 2014 the Students' Union has received over £8.5m to refurbish its building and facilities. Conservative Party candidate and filmmaker John Walsh made a film of the 2010 General Election entitled "ToryBoy The Movie" in 2011. The film's re-release in 2015 caused controversy after it was not shown at Teesside University. According to the