The A46 is a major A road in England. It starts east of Bath, Somerset and ends in Cleethorpes, Lincolnshire, but it does not form a continuous route. Large portions of the old road have been lost, bypassed, or replaced by motorway development. Between Leicester and Lincoln the road follows the course of the Roman Fosse Way, but between Bath and Leicester, two cities also linked by the Fosse Way, it follows a more westerly course.

Cleethorpes is a seaside town on the estuary of the Humber in North East Lincolnshire, Lincolnshire, England with a population of 38,372 in 2020. It has been permanently occupied since the 6th century, with fishing as its original industry, then developing into a resort in the 19th century. Before becoming a unified town, Cleethorpes was made up of the three small villages of Itterby, Oole and Thrunscoe.