The company, founded by Martin Hayes, opened its first site in Clerkenwell last June and went on to open its second in Brighton last month.
The Brixton Craft Beer Co. will open on the site of the former pub The Hive on Station Road in September where it will continue with its ethos of showcasing quality craft beers from around the world.
Hayes said the business was expanding rapidly and would continue to open more sites if they found the 'right ones, in the right areas on the right terms'.
"This is great site, one we are proud to have secured despite interest from a number of other high-profile bidders, testimony I believe to the strength of the brand and covenant it carries with it," he said.
“We’re on a fantastic journey and the level consumer buy-in for the concept is staggering”.