Haymans is a London-based gin distillery that has remained family-owned for multiple generations. The distillery produces traditional English gin and gin-based liqueurs, maintaining classic production methods while operating from their facility in London. Their range includes both dry gin expressions and fruit-infused variations that follow traditional British recipes.

The distillery focuses on traditional gin-making techniques, using copper pot stills and time-honored recipes that reflect the heritage of London gin production. London gin, as a category, is characterized by its juniper-forward profile and the requirement that all botanicals must be distilled together rather than added post-distillation. This approach creates clean, balanced spirits with pronounced juniper character alongside supporting botanical notes.

Haymans produces sloe gin, a traditional British liqueur made by infusing gin with sloe berries from the blackthorn bush. This category of gin liqueur has deep roots in English countryside tradition, where the small, tart sloe berries are typically harvested in autumn and macerated in gin to create a sweet, fruit-forward spirit with characteristic deep purple coloring.