 The Lord Nelson class was initially painted in Maunsell lined olive green, which later changed to a lighter shade in the mid-1930s. From 1938, some of the locomotives were painted in a semi-matt Malachite Green finish when Bulleid replaced Maunsell as CME of the Southern. During the war years, the locomotives were painted in wartime black livery, though retained the word "Southern" in yellow on the tender. After the war, the livery was reverted to the Southern Railway Malachite Green standard with "Sunshine Yellow" lining on the boiler rings.
