Wetherby Mews is approached through an arched entrance in Bolton Gardens. It is a small cobbled mews with a western entrance leading from Earls Court Road. The houses are mainly three-storey, painted white with small first floor balconettes.

Wetherby Mews has a balustraded single-storey front to Bolton Gardens. It was mostly built by John Spicer. He built Nos. 3-7 (odd) in 1871 and Nos. 6, 12 and 14 in 1874. Nos. 8, 10 and 10A were built in 1874-5 by the builders Corbett and McClymont.