Garden City Brewery, Letchworth Garden City. Posted onJune 2, 2019June 2, 2019AuthorMark O'CloggerLeave a comment June 15, 2019 from 4:00 pm to 5:00 pm Scheduled Gigs 22 The Wynd, Letchworth Garden City. SG6 3EN Map 3rd birthday of this wonderful establishment. Come and join in the celebrations.