Amid a backdrop of casual dining carnage and CVAs around every corner, the industry had plenty of news in 2019. But Pizza Express delivered drama. With 490 sites in the UK, Pizza Express is a national institution. So when it announced a net debt pile of £1.1bn earlier this year, and premature rumours of its demise hit the airwaves, the country rallied itself in the way it does best these days – by keyboard.