Gauntlett was a close friend of
Rowland Hill, and a significant supporter of the evangelical revival in the English church, in company with his predecessors at Olney,
John Newton and
Thomas Scott. He published several sermons during his lifetime, and collections of hymns for his parishioners. In 1821
An Exposition of the Book of Revelation, rapidly passed through three editions, and brought its author the sum of £700. The second edition contained a letter against the opinion of "Basilicus" (
Lewis Way), published in the
Jewish Expositor, that during the millennium Christ would personally reign. In 1836 the Rev. Thomas Jones published an abridgment entitled ''The Interpreter; a Summary View of the Revelation of St. John … founded on … H. Gauntlett's Exposition''. After Gauntlett's death a collection of his sermons, in two volumes (1835), was published, with a memoir by his daughter Catherine. The appendix reprints portions of a work about
John Mason of
Water Stratford, Buckinghamshire, and thirty-eight letters written by
William Cowper to Samuel Teedon. ==Family==