In 1955, Webb was granted the use of the title of "Honourable" for life, having served more than three years as a member of the Executive Council. He served as the country's High Commissioner to the United Kingdom between 1955 and 1958, and was appointed a Knight Commander of the Order of St Michael and St George in the 1956 New Year Honours.
In 1955, Webb was granted the title "Honourable" for life after serving over three years on the Executive Council. He served as the country's High Commissioner to the United Kingdom from 1955 to 1958 and was knighted in 1956 with the Order of St Michael and St George.