In 1589, drainage engineer Humphrey Bradley, born in Bergen op Zoom, Brabant, of Anglo-Dutch parenthood (his father John was concierge of the English trading house there and had married Anna van der Delft), was engaged on a number of local drainage schemes in Cambridgeshire and Lincolnshire, anticipating the methods that would later be applied by Vermuyden.
It was Bradley who drew up one of the earliest comprehensive plans for the drainage of the Fens, but his efforts foundered upon the rocks of vested interest and political manoeuvring. His two children were baptised at the Dutch Church in London, but he left England in 1594. He moved to France where he gained a practical monopoly of land drainage throughout the country. He presided over extensive drainage work in the Auvergne, Languedoc, and Saintonge. Bradley died in 1625.