Main Page | See live article | Alphabetical index Queenborough is a small town on the Isle of Sheppey in Kent, England. The town grew as a port, located near the Thames Estuary, and is the site of Queenborough Castle, but this failed to protect it when it was briefly captured by a Dutch invasion in 1667. The main industry in the town now is glass making. The town council at one point had an Official Monster Raving Loony Party mayor. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.