Holland-on-Sea Cliff Holland-on-Sea Cliff Holland-on-Sea Cliff is a 0.1 hectare geological Site of Special Scientific Interest in Holland-on-Sea, north-west of Clacton-on-Sea in Essex. It is a Geological Conservation Review site. This site is of great importance in understanding the evolution of the London Basin, and it is the type site for two different gravels. The "Lower Holland Gravel" was the final terrace laid down by the River Thames before the river was diverted south during the Anglian glaciation around 450,000 years ago. The "Upper Thames Gravel" was deposited when the Thames was blocked by ice and not reaching the area. As the
Frinton-on-Sea railway station Railway (THR) in 1867. The Great Eastern Railway (GER) acquired the THR and the adjacent Clacton-on-Sea Railway on 1 July 1883. The Wivenhoe & Brightlingsea line was absorbed by the GER on 9 June 1893. The line became part of the London and North Eastern Railway (LNER) in 1923 and then the Eastern Region of British Railways in 1948 following nationalisation of the railways. The station is immediately to the west of a level crossing that provides road access to Frinton. Residents of the town who live inside the gates of the crossing attach a particular status to this fact.