1989–90 in English football for 19–year–old Leytonstone defender Warren Barton. 31 July 1989 – Norwich City pay Coventry City £525,000 for Welsh winger David Phillips. 3 August 1989 – Nottingham Forest pay Leeds United £650,000 for Republic of Ireland midfielder John Sheridan. 7 August 1989 – Everton sign Aston Villa defender Martin Keown for £750,000. 14 August 1989 – Adrian Heath returns to English football after less than a year in Spain when he joins Aston Villa from Espanyol for £360,000. 18 August 1989 – Property tycoon Michael Knighton agrees to buy control of Manchester United in a deal which is believed to be
Aston Villa F.C. (2013–2015), Intuit QuickBooks (2015–2017) and Unibet (2017–18) . Since 2018, Aston Villa's kit has been designed by Luke1977, a local fashion brand – and is manufactured by Fanatics. Previous manufacturers have been Umbro (1972–81, 1990–93), le Coq Sportif (1981–83), Henson (1983–87), Hummel (1987–90, 2004–07), Asics (1993–95), Reebok (1995–2000), Diadora (2000–04), Nike (2007–12), Macron (2012–16) and Under Armour (2016–18). Aston Villa's current home venue is Villa Park, which is a UEFA 5-star rated stadium, having previously played at Aston Park (1874–1876) and Wellington Road (1876–1897). Villa Park is the largest football stadium in the English Midlands, and the eighth largest stadium