© Mapbox · © OpenStreetMap contributors · Boundary data © Historic England (NHLE)
Sandown Castle is a Tudor coastal artillery fort constructed under the direction of Henry VIII between 1539 and 1540 as part of a series of defensive works built along the Kent coast to counter the threat of invasion from France and Spain. The castle is situated at Sandown on the Isle of Sheppey and exemplifies the distinctive design of mid-sixteenth-century English coastal fortifications, with low, heavily bastioned walls built to accommodate cannon and withstand artillery bombardment. The fort originally comprised a central circular keep surrounded by an outer fortification, though much of the structure has been lost to coastal erosion and marine action over the subsequent centuries. Despite significant damage, Sandown Castle remains an important surviving example of early Tudor military engineering and reflects the strategic concerns of Henry VIII's reign.
Sandown Castle is a scheduled monument protected by Historic England under reference 1005147. View the official record →
Sandown Castle is a Tudor coastal artillery fort constructed under the direction of Henry VIII between 1539 and 1540 as part of a series of defensive works built along the Kent coast to counter the threat of invasion from France and Spain. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1005147.
Sandown Castle is a Scheduled Ancient Monument, legally protected by Historic England (NHLE) — the body responsible for designating and safeguarding heritage sites in England. The official designation reference is 1005147.
Several scheduled monuments lie within 10 km, including Artillery castle at Deal (2.1 km), Medieval manor house, Walmer (4 km), Romano-Celtic temple and Iron Age site S of Worth (4.2 km).
This page is just one thread. A full Aubrey report pulls together 15 strands of Sandown Castle's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Sandown Castle stands on Cenozoic sedimentary rocks, bedrock that formed in the Eocene. The rock here is sedimentary rocks; London Basin.