Grantham and eminent past students. Britain's first female Prime Minister, Margaret Thatcher, attended Kesteven and Grantham, and Isaac Newton famously attended The King's. Both have remained single-sex up to the age of 16. In 1970, Kesteven County Council (based in Sleaford) announced plans to turn the grammar schools into co-educational comprehensives for ages of 11–16 and leave Grantham College the only sixth form for the town. Later it was proposed to create two sixth-form colleges from one of the grammar schools. Other parts of Kesteven became comprehensive but responsibility for education passed to Lincolnshire under the local government reorganization of 1974,
Wold Newton, Lincolnshire Grimsby up on to the dry lands of the Wolds, ending at Wold Newton church. From Wold Newton, the traveller had to resort to the existing unimproved roads. There were toll gates at Brigsley Beck, where the toll house still stands on the north side of the road on the west side of the beck. An iron milestone still stands on the side of the road, two furlongs from the end of the road in Wold Newton. Wold Newton sits in a dry valley of the Lincolnshire Wolds. The nearest running water is away in the beck which flows through