Charles Bell FRIBA (1846–99) was a British architect who designed buildings in the United Kingdom, including over 60 Wesleyan Methodist chapels.

John Giles was a British architect. He was born in Lincoln, probably in 1830, and his family came from Branston near Lincoln. He was articled to the Lincoln architect Pearson Bellamy. He had moved to London by 1859 and with Pearson Bellamy entered a number competitions for major public buildings. Of these only one, for Grimsby Town, was successful. In London he was responsible for a number of major projects including the Langham Hotel. He also started in 1869 on the design of hospitals with the Infirmary to Hampstead Union Workhouse. After a short period of partnership with Lewis Angel, when Stratford Town Hall was built and with Edward Biven, by 1873 he was in partnership with Albert Edward Gough. They were joined in the practice by J E Trollope and they became involved in the design of Arts and Crafts housing in London's west end. Giles had business interests in the City of London and was noted in 1867 as being a Director of the Imperial Guardian Life Insurance Company.