Ayton Castle may refer to the following castles in the United Kingdom:
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Ayton Castle, North Yorkshire, located near West Ayton, North Yorkshire, England
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Ayton Castle, Scottish Borders
Ayton Castle is located to the east of Ayton in the Scottish Borders. It is north-west of Berwick-upon-Tweed, in the former county of Berwickshire. Built around a medieval tower house, the present castle dates largely from the 19th century. ...
, located to the east of Ayton in the Scottish Borders, Scotland
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