BJCP 13A
A dark, low-gravity, malt-focused British session ale readily suited to drinking in quantity. Refreshing, yet flavorful, with a wide range of dark malt or dark sugar expression.
Most are low-gravity session beers around 3.2%, although some versions may be made in the stronger (4%+) range for export, festivals, seasonal and/or special occasions. Generally served on cask; session-strength bottled versions don't often travel well. A wide range of interpretations are possible. Pale versions exist, but these are even more rare than dark milds; these guidelines only describe the modern dark version.
Banks's Mild, Cain's Dark Mild, Highgate Dark Mild, Brain's Dark, Moorhouse Black Cat, Rudgate Ruby Mild, Theakston Traditional Mild