Lewis Foreman Day (29 January 1845 – 18 April 1910) was a British decorative artist and industrial designer and an important figure in the Arts and Crafts movement.
He was first employed as a clerk, then, at the age to twenty he worked for the glass painters and designers Lavers, Barraud and Westlake.
[1] He started his own business in London in 1870,[1] expanding his activities beyond glass painting to a wide range of media including wallpapers for W. B. Simpson & Co., textiles for Turnbull & Stockdale, and tiles for Maw's and Pilkington's.
[5] He also made a critique of what he saw as un-businesslike Arts and Crafts attitudes in Moot Points, a dialogue with his friend Walter Crane.
[6] He served on the consultative committee of the Victoria and Albert Museum when it transferred to its new building in Cromwell Road in 1909, and influenced the arrangement its collections there.