Ember Inns’ official app description promises “a welcome drink to celebrate when you download and register on the app”, and it is a genuinely free choice with nothing to buy first.

Download the Ember Inns app from the App Store or Google Play, register your details, and choose from options including a pint of Carling or Guinness, a Gordon’s G&T, a Smirnoff and mixer, a glass of wine or a soft drink.

The app also runs My Ember Rewards, collecting a stamp every time you spend £10, working towards further complimentary drinks and money off your bill.