Grantham is a market town and civil parish in the South Kesteven district of Lincolnshire, England. It is situated on the banks of the River Witham and bounded to the west by the A1 road; it lies 23 miles (37 km) south of Lincoln and 22 miles (35 km) east of Nottingham. The population in 2016 was 44,580. The town is the largest settlement and the administrative centre of the South Kesteven Distric…