Cecil was born in London. His father (died 1779) and grandfather were scarlet dyers to the British
East India Company. His mother (died 1777) was the sister of
Benjamin Grosvenor; his father was an Anglican while his mother was a Dissenter, whose family had been devout Christians for generations. He entered
The Queen's College, Oxford, in 1773, was ordained deacon in 1776 on the title of a priest named Pugh, of
Rauceby, Lincolnshire, and was admitted to priest's orders in 1777. Shortly thereafter he went to serve three Leicestershire churches:
Thornton,
Bagworth, and
Markfield. His evangelical preaching produced many conversions and flourishing congregations here. He later became minister of two small livings in
Lewes, Sussex. After the death of his parents, he moved, because of bad health, to
Islington, London and preached at different churches and chapels there. In March 1780 he became minister of
St John's Chapel, Bedford Row, which became a major Evangelical Anglican venue continuing into the mid 19th century. For some years he preached a lecture at
Lothbury at 6 o'clock on a Sabbath morning, and later an evening lecture in
Orange Street, followed by the chapel in
Long Acre. From 1787 he preached the evening lecture at
Christ Church, Spitalfields. He alternated with a Foster in these two last lectureships during the period 1784 to 1801, though he had help from a Pratt in the last few years there. He became ill again in 1798, and later (1808–9) visited Bath, Clifton, and Tunbridge Wells for health reasons before relinquishing the lease of the chapel, moving in April 1810 to Hampstead, where he died four months later. He was associated with the
Clapham Sect whose best known member was
William Wilberforce, and was a founding member and leader of the
Eclectic Society, an evangelical Anglican society which was started along with
John Newton and
Henry Foster in the upstairs room of a pub in 1783, but later moved to the vestry at Bedford Row in 1784. ==References==