[3] The house at 4 Arkwright Road was the former residence of Francis William Topham (1808–1877), a painter and one of Charles Dickens' illustrators.

[11][12][13] Devonshire House has raised funds for two main charities over the past year, Rwanda Action and Mind.

After finishing at Devonshire House most pupils transfer to London day schools.

According to the 2017 ISI report, "preparation for the transfer to secondary schools is outstanding".

[1] Over the past five years one in eight senior school offers received have been either a scholarship or an exhibition.