American cake house concept Hummingbird Bakery is set to open its fifth site next January after securing a unit in London’s Clerkenwell. The company has taken a 1,226sq ft unit at Derwent London’s Angel Building. Hummingbird, which is led by founder Tarek Malouf, currently operates a further four shops in Portobello Road, Soho, South Kensington and Spitalfields. It plans to open its first international franchise site next spring in the Gulf region of the Middle East. Shelley Sandzer and CB Richard Ellis acted for landlords, Derwent London; and Emma Davis acted on behalf of Hummingbird Bakery.