What additional characteristic does the term 'London Dry' imply about the gin?

The term 'London Dry' specifically refers to a style of gin that must adhere to strict regulations regarding its production, one of the most important being that it contains no added sugar. This characteristic is pivotal in defining the style, as it emphasizes the pure and often botanical-forward nature of the gin. The absence of added sugar means that the flavors of the botanicals, particularly juniper, can be more pronounced, resulting in a drier, crisper gin compared to other styles that may use sweetening agents.

While it is a common misconception that all London Dry gin must be produced in London, this is not the case; the term refers more to the production method and style rather than geographical restrictions. Furthermore, there are no regulations governing a higher alcohol content specifically for London Dry gin, as different brands may produce their gins at varying alcohol levels. Lastly, aging is not a requirement for London Dry gin; in fact, it is expected to be produced and bottled without any aging process similar to that of some other spirits.