Grantham Grantham Grantham ( ) is a town in the South Kesteven district of Lincolnshire, England. It straddles the London–Edinburgh East Coast Main Line and the River Witham and is bounded to the west by the A1 north–south trunk road. Grantham lies about south of the county town, the City of Lincoln and about east of Nottingham. The population in 2016 was put at 44,580 Grantham was the birthplace of the UK Prime Minister Margaret Thatcher. Isaac Newton was educated at its King's School, while Thomas Paine worked there as an excise officer in the 1790s. Grantham-born Edith Smith became the
Margaret Thatcher mind. Upon leaving the House of Commons, Thatcher became the first former Prime Minister to set up a foundation; the British wing of the Margaret Thatcher Foundation was dissolved in 2005 due to financial difficulties. She wrote two volumes of memoirs, "The Downing Street Years" (1993) and "The Path to Power" (1995). In 1991 she and her husband Denis moved to a house in Chester Square, a residential garden square in central London's Belgravia district. Thatcher was hired by the tobacco company Philip Morris as a "geopolitical consultant" in July 1992, for $250,000 per year and an annual contribution of