The Drinks Business 11 March 2021 By Patrick Schmitt UK supermarket Morrisons is currently selling Champagne for just £10, but what does it taste like, and can you get hold of any? db investigates. Put to the test: Charles de Villers Brut NV Champagne Having received an email this week to alert me to the fact that Morrisons was selling its Charles de Villers Brut NV Champagne on a half-price deal in the run up to Motherâs Day this Sunday, my curiosity was piqued â after all, this £20 fizz was now retailing for £10, making it the cheapest Champagne in the UK, and possibly the world, if only for a limited period.