The King William IV is a warm and friendly traditional free house located in Braintree, Essex. Known for its ever-changing selection of up to four real ales, the pub often features brews from Essex microbreweries. Notably, it is home to the Moody Goose Brewery, with at least one of their ales typically available during the warmer months. The establishment boasts a main bar, a small back bar, and a large patio area with picnic tables. The extensive gardens host various events throughout the year, including beer festivals and musical performances. While the pub does not offer cooked meals, regular food trucks visit to provide dining options.