The only son of a clergyman, the Reverend John Webb, he was raised and educated by his father, his mother having died while Thomas was a small child.
[1] Through his career T. W. Webb served as a clergyman at various places including Gloucester, and finally in 1852 was assigned to the parish of Hardwicke in Herefordshire near the border with Wales.
In addition to serving faithfully the members of his parish, T. W. Webb pursued astronomical observation in his spare time.
It was at Hardwick that he wrote his classic astronomical observing guide Celestial Objects for Common Telescopes in 1859 for which he is best known today.
This work was written as a guide for the amateur astronomer, containing instructions on the use of a telescope as well as detailed descriptions of what could be observed with it.