Returning to London in 1923, he became a professional artist. His work featured in the first-ever exhibition of linocuts, organized by
Claude Flight at the
Redfern Gallery in 1929. However, his initial success withered in the 1930s, during which time his marriage broke up, and from then on he lived in financial straits. In 1935,
James Laver published a study
Forty Drawings by Horace Brodzky. Laver described Brodzky's drawing technique as follows:Brodzky prefers the ordinary 'dip-in' steel nib, for this enables the hand, by varying its pressure on the paper, to broaden the line at will, or rather in obedience to the obscure subconscious or half-conscious promptings which guide the hand to its task. He makes no preliminary studies, draws no pencil outline, carefully rubbed out afterwards to give a false impression of spontaneity. There are no erasures or alterations. Each drawing is made 'au premier coup'. It is made very quickly, as a unity, and when finished the artist cannot remember at what point it was started. The drawing has been thrown on the paper, as it were, with a single gesture. In 1946, Brodzky published his own study of the French-Romanian-Jewish artist
Jules Pascin. He lived for most of the rest of his life in the
Kilburn and
Willesden areas, continuing to produce paintings, drawings and linocuts. He supported himself by teaching and painting stage decor and, from 1948 to 1962, he was art-editor of the ''Antique Dealer and Collector's Guide'', founded by his brother Vivian. ==Final years==