
Gun Brewery is an independent farm brewery at Hawthbush Farm in the Sussex Weald, where it has brewed since selling its first pint in 2015. Based on a 140-acre organic mixed farm, Gun uses spring water drawn from beneath the land to produce its core beers, monthly specials and barrel-aged releases, with sustainability and its rural surroundings central to the brewery's approach.
Brewery story
Gun Brewery began on a 140-acre organic mixed farm in the Sussex Weald, where old hop plants still survive in the hedgerows. During 2014 the team converted a farm barn and installed the brewing equipment themselves, selling their first pint in January 2015. The farm quickly became central to Gun's identity, particularly its own spring water, drawn from beneath the organically farmed land and used for every brew.
Sustainability has shaped the brewery alongside its rural setting. Gun generates much of its own electricity from solar power, uses a wood-powered boiler for heating and sends spent grain to local livestock. As production grew, the original barn eventually reached its limits, but rather than leave the farm and its spring water behind, Gun built a larger purpose-designed brewery on the same site, moving in during March 2022.
The new brewery also created a permanent taproom, with 12 keg and four cask lines serving beer just feet from where it is made. Gun produces a core range alongside monthly specials and barrel-aged beers, including several gluten-free options. Brewery tours take visitors through the production process from raw ingredients and the brewkit to the canning line, followed by a guided tasting.
Gun has since expanded its hospitality beyond the farm with The Saffrons Taproom in Eastbourne, set within the historic Saffrons sports grounds. Together, the two taprooms provide distinctly Sussex homes for the brewery's beer, combining fresh pours with street food, music, quizzes and other events while keeping Gun closely connected to the county where it began.
Taprooms & tours
Gun has 2 taprooms to visit. Explore each location for addresses, directions and opening-time information.

Brewery tours available
See behind the scenes and discover how the beer is made.

Taproom 1
Hawthbush Farm, Gun Hill, Heathfield, East Sussex, TN21 0JX
Gun's brewery taproom sits alongside the working brewery at Hawthbush Farm in the Sussex countryside. Open throughout the week from Wednesday to Sunday, it has 12 keg and four cask lines pouring brewery-fresh beer, alongside cans, bottles, growlers and mini kegs to take away. Regular street food, music, quizzes and other events complement the beer, with indoor and outdoor seating, table bookings and walk-in space.

Taproom 2
The Saffrons, Eastbourne, East Sussex
Gun Brewery's Eastbourne taproom occupies the pavilion within the historic Saffrons sports grounds. Open to everyone, it combines the feel of a brewery taproom with a clubhouse, with 12 keg and four cask lines serving Gun beer brewed with Sussex spring water. Live sport, rotating street-food traders, quizzes, music and DJ nights form part of the regular programme.