Newcastle Brown Ale malt would be used to darken the beer. In 2017, Heineken announced that some production would move from the John Smith’s Brewery, Tadcaster, to the Zoeterwoude Brewery in the Netherlands. The company claimed this would allow for shorter order lead times and faster transportation to the U.S. and allow distributors to purchase by the pallet rather than the container. Newcastle Brown Ale is brewed with pale malt and crystal malt. It has a lower hopping rate than traditional English bitters. The beer is one of the United Kingdom's leading bottled ales and is in the top 20 highest-selling ales overall,
Mild ale has led to a modest renaissance and an increasing number of milds (sometimes labelled "Dark") being brewed. The Campaign for Real Ale has designated May as Mild Month. In the United States, a group of beer bloggers organised the first American Mild Month for May 2015, with forty-five participating breweries across the country. "Mild" was originally used to designate any beer which was young, fresh or unaged and did not refer to a specific style of beer. Thus there was Mild Ale but also Mild Porter and even Mild Bitter Beer. These young beers were often blended with aged "stale"