Smithfield, London
He was born in Little Britain, Smithfield, London, and died in Butleigh in Somerset. He had a close association with fellow architect and theatre designer Inigo Jones, for whom he worked as an assistant from 1628. In the 1640s and 1650s, Jones and Webb jointly designed Wilton House (near Salisbury, Wiltshire) with its distinctive Single and Double Cube rooms.