Coordinates: Fort Horsted is a Schedule Monument (Monument Number 416040) that lies in the Horsted Valley to the South of Chatham, Medway. It is a late 19th Century Land Fort, and one of six constructed around Chatham and Gillingham to protect HM Dockyard Chatham from attack. Originally proposed in the Royal Commission on the Defence of the United Kingdom Report, published in 1860, it and the other land defences were omitted as part of general cost cutting with only the coastal defences on the Medway begin retained and completed under the original 1860 proposals. It wasn't until in the mid-1870s that a revised program was accepted, which included the construction of a convict prison at Borstal, to provide low cost labour for the construction of a line of four forts, Forts Bostal, Brigdwoods, Horsted and Luton (a further three forts were constructed with the use on convict labour). Its construction started in 1879 and was complete by 1889 after much delay.
The fort was constructed almost entirely of concrete, topped with chalk and earth with no visible concrete exposed from the outside, except from the gorge or rear of the fort. The ditch was protected by two single and one double counterscarpe galleries. Although in the original plans of the fort, it was to have had fixed armament, by its completion there had been a shift away from fixed armament to moveable guns. The fort would not been armed, unless actual threat materalised and then with moveable field artillery. In the event of actual invasion and attack on HM Dockyard Chatham, additional field defence would have augmented the forts, with trenches and battery positions and in fact in 1907 during summer manoeuvres such defences where probably constructed.
Deemed to have become obsolete by 1910, the fort formed part of Chatham's land defences in both World Wars. In World War One brick emplacements and pillbox were built on the ramparts, and fixed anti-aircraft guns of an early type were installed (possibly 12pdr coastal defence guns on improvised high angle mountings, not be confused with the later naval version).
It is often stated that fort was named after Horsa, a Saxon warrior, however it was in fact named after the location, as the place name "Horsted", predates the Fort. It is the largest of the land forts built at that time to defend Chatham Dockyard. There is no evidence at all too support any connection with area to Horsa. Another often quoted "fact" about the fort and its neighbours it that it is a Napoleonic fort, which given that the forts weren't built until the late 1880s is clearly incorrect.
The fort survives relatively intact and is currently in use as a business park. While it is in relatively good condition, its commercial use as seen some new construction and modification which as seen the significant lose of the original structure and features.
- Map of Chatham's defences
- Fort Horsted website history page
- Fort Horsted on the Underground Kent website
- Pastscape Record Fort Horstead
|This article about a Kent building or structure is a stub. You can help Wikipedia by expanding it.|