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Martello tower no 6, Sandgate, Folkestone is a circular defensive fortification constructed during the Napoleonic Wars in the early nineteenth century as part of a defensive chain against French invasion. Built of brick and standing approximately forty feet in height, the tower exemplifies the standardised design of English Martello towers, featuring a flat top suitable for mounting artillery and thick walls capable of withstanding cannon fire. The tower formed one of a sequence of similar structures erected along the Kent coast between 1805 and 1808, reflecting contemporary military anxiety during the Napoleonic period. It remains a significant example of Regency-era coastal defence architecture and represents the strategic investment made by Britain in fortifying vulnerable stretches of the English littoral against the threat posed by Napoleon's forces.
Martello tower no 6, Sandgate, Folkestone is a scheduled monument protected by Historic England under reference 1017173. View the official record →
Martello tower no 6, Sandgate, Folkestone is a circular defensive fortification constructed during the Napoleonic Wars in the early nineteenth century as part of a defensive chain against French invasion. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1017173.
Martello tower no 6, Sandgate, Folkestone 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 1017173.
Several scheduled monuments lie within 10 km, including Martello tower no 7, Sandgate, Folkestone (0.4 km), Sandgate Castle (0.5 km), Martello tower no 9, Sandgate, Folkestone (1.2 km).
This page is just one thread. A full Aubrey report pulls together 15 strands of Martello tower no 6, Sandgate, Folkestone'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.
Martello tower no 6, Sandgate, Folkestone stands on Lower Greensand Group, bedrock that formed in the Albian. The rock here is sandstone and mudstone.