By Frank Dalleres European football needs to create a unified culture around regulation if it is to continue to grow, sport business experts have warned. The European football market grew 16 per cent to €35.3bn (£30.7bn) in 2022-23, when revenue in the Premier League topped £6bn for the first time, according to Deloitte’s Annual Review of Football Finance, published today. But top clubs are divided – and some at loggerheads with leagues – over the extent of regulation, among them English champions Manchester City. It has brought the European game to “an inflection point”, said Tim Bridge, lead…