Carlton Castle
Lincolnshire, England
Carlton Castle is a motte-and-bailey castle in Lincolnshire, England. It is a scheduled monument. The nearest other castle is Bolingbroke Castle, 12 mi away.

Carlton Castle at a glance
Type
Motte-and-bailey castle
Heritage status
scheduled monument
Nearest castle
Bolingbroke Castle
12 mi away
Castles in Lincolnshire
11
England
About Carlton Castle
Castle Hill is the name given to the once substantial motte and bailey, perhaps double bailey, apparently associated with the then new town of Castle Carlton in the county of Lincolnshire, some 7 miles south-east of Louth, between the villages of North and South Reston (grid reference TF395836).
From the Wikipedia article on Carlton Castle, CC BY-SA 4.0.
Carlton Castle sits at 53.3310, 0.0935 in Lincolnshire. The closest other castles are Bolingbroke Castle (12 mi), Tattershall Castle (20 mi) and Lincoln Castle (27 mi). Lincolnshire has 11 castles in all.