Tags: Military Structure.
Spitbank Fort or Spitsand Fort or Spit Sand Fort or simply Spit Fort is a sea fort built as a result of the 1859 Royal Commission. The fort is one of four located in the Solent near Portsmouth England.Work on constructing the fort started in 1861 but was soon halted for a review into the best way to defend the Solent and approaches to Portsmouth Harbour. Work restarted in 1867 and was completed in 1878.