Collingham is a village and civil parish in Nottinghamshire, England. The population (including Brough) at the 2011 Census was 2,738. Collingham is located on the banks of the River Trent on the A1133 main road, just off the A46. It is approximately 6 miles (9.7 km) from Newark-on-Trent, 15 miles (24.1 km) from the city of Lincoln, and 28 miles (45.1 km) from the city of Nottingham.