Born at
Walcot, Bath on 15 December 1821, he was the only son of Admiral
John Edward Walcott (1790–1868), M.P. for Christchurch in the four parliaments from 1859 to 1868. His mother was Charlotte Anne (1796–1863), daughter of Colonel John Nelley. Entered at
Winchester College in 1837, Walcott matriculated at
Exeter College, Oxford, on 18 June 1840. He graduated B.A. on 25 May 1844, taking a third class in classics, and proceeded M.A. in 1847 and B.D. in 1866. Walcott was ordained deacon in 1844 and priest in 1845. His first curacy was at
Enfield, Middlesex (1845–7); he was then curate of
St Margaret's, Westminster, from 1847 to 1850, and of
St James's, Westminster, from 1850 to 1853. In 1861 he was domestic chaplain to his relative,
Lord Lyons, and assistant minister of
Berkeley Chapel,
Mayfair, London; and from 1867 to 1870 he held the post of minister at the chapel. In 1863 Walcott was appointed precentor (with the prebend of Oving) of
Chichester Cathedral, and held that preferment until his death. Always at work on antiquarian and ecclesiological subjects, he was elected
Fellow of the Society of Antiquaries of London on 10 January 1861. He died on 22 December 1880 at 58 Belgrave Road, London, and was buried in
Brompton cemetery. ==Works==