106, Jermyn Street Sw1

No. 106 Jermyn Street is an office and shop building constructed between 1906 and 1907 by Treadwell and Martin. It features a stone facade with a slate and lead roof, designed in a Free Jacobethan Arts and Crafts style. The building stands five storeys tall with an attic and has a narrow front that is a single window wide. The ground floor is occupied by a shop front that includes a panelled and glazed door, along with a plate glass display window topped by a fascia. This is framed by a moulded and stopped architrave that arches up on either side of the bay window above, enclosing a foliated cartouche.

The upper floors showcase a four-storey projecting canted bay, which is adorned with mullion-transomed casements. The second and third floors feature bands of carved foliage on their aprons. The bay is flanked by long pilaster-panels that extend through the storeys and are arched at the top to frame additional cartouches. The building is topped with a deeply moulded cornice that arches over a lunette attic window and culminates in a tall roof with a conical ball finial.