Hi Bill!

I'm not entirely sure why Frost went to England, but I get the feeling it was to get published. Perhaps that market was more open to him. I know he made writer contacts there who seemed to help him.

Just found this:

In 1912, at the age of 38, he sold the farm and used the proceeds to take his family to England, where he could devote himself entirely to writing. His efforts to establish himself and his work were almost immediately successful. A Boy's Will was accepted by a London publisher and brought out in 1913, followed a year later by North of Boston. Favorable reviews on both sides of the Atlantic resulted in American publication of the books by Henry Holt and Company, Frost's primary American publisher, and in the establishing of Frost's transatlantic reputation.

As part of his determined efforts on his own behalf, Frost had called on several prominent literary figures soon after his arrival in England. One of these was Ezra POUND, who wrote the first American review of Frost's verse for Harriet Munroe's Poetry magazine. (Though he disliked Pound, Frost was later instrumental in obtaining Pound's release from long confinement in a Washington, D.C., mental hospital.) Frost was more favorably impressed and more lastingly influenced by the so-called Georgian poets Lascelles Abercrombie, Rupert BROOKE, and T. E. Hulme, whose rural subjects and style were more in keeping with his own. While living near the Georgians in Gloucestershire, Frost became especially close to a brooding Welshman named Edward Thomas, whom he urged to turn from prose to poetry. Thomas did so, dedicating his first and only volume of verse to Frost before his death in World War I.

I know very little about the publishing world, especially from 1914. Maybe going to England and meeting these contacts was a good way to break into the writing world. Likely someone here knows the answer though.