However its exports of bottled and keg Kent ale to countries including Italy, Germany and Sweden have slumped since the UK left the EU because of the onerous paperwork.
The brewery now has just one EU customer, a Berlin pub operator who travels to England by van to pick up the beer.
The value of the Kent brewery’s annual beer exports have fallen from £600,000 to £2,000.
Virginia Hodge, export manager at the brewery, based at Tenterden, said: “Some transport companies won’t take alcohol now because of all the transit documents you need. I used to be able to make up a case of beer and send it by courier [to the EU] and now I have to send it through the full customs declaration. Our customers in Europe say they want to take British beer, but it’s just not cost effective. They’ve got to do a lot more paperwork.”