Why do Tottenham Hotspur not have a stadium sponsor?

Spurs moved into Tottenham Hotspur Stadium in the closing weeks of the 2018-19 season [Getty Images]Since its opening in 2019, Tottenham Hotspur Stadium has been named as such, with no inclusion of a brand in its title as part of a sponsorship deal.In this season's Premier League, eight of the 20 clubs have a ground that currently has a sponsorship name. These include Arsenal's Emirates Stadium, and Manchester City's Etihad Stadium.When Tottenham's ground first opened in the closing months of th