West Moor (also sometimes written as "Westmoor") is a small place in Tyne and Wear, UK.West Moor began as a colliery village around the beginning of the 19th century. It was so-called because it lies to the west of the ancient Killingworth Moor, which has now disappeared under development. It was at the colliery here in 1804 that George Stephenson started work as a brakeman.