About Us

Multi award-winning COS Restaurant sits in an 1800s built, heritage listed, former Anglican Church office, situated in the historic and beautifully restored Leigh Street; a short walk from the West End's major hotels and convenient to Adelaide’s central business district, theatre precinct and Central Market.

A welcoming environment for everyone and with a focus on the best South Australian produce, COS Leigh St is well suited to any special occasion where you need to impress. Dine inside in the comfort of the spacious restaurant or, weather permitting, in the elegance of the courtyard or enjoy your next private function in the beautiful character-filled upstairs dining room.

Our team of experienced, dedicated and enthusiastic people pride themselves on creating memorable occasions. Their attention to detail and personalised service ensure a unique dining experience.

Business size

26-100 employees


Commercial presence