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Flimston Bay Camp is a prehistoric promontory fort occupying a naturally defended headland on the Welsh coast. The site exploits the dramatic coastal topography characteristic of promontory forts, where the seaward cliffs provide natural fortification on three sides, requiring defensive earthworks only across the landward neck. The fort's position exemplifies the strategic siting of such Iron Age settlements, commanding views across the sea and approaches by land alike.
The underlying geology comprises Dinantian rocks of Mississippian age, predominantly limestone with subordinate sandstone and argillaceous beds, which would have shaped the fort's construction and the rocky outcrops visible across the promontory today. These resistant limestone formations create the steep cliffs that define the site's seaward boundaries and contribute to its imposing landscape character.
The fort is formally protected as a scheduled monument under Cadw (the Welsh Historic Monuments authority), with the reference number PE318. This statutory designation recognises the site's archaeological and historical significance as a surviving example of Iron Age coastal fortification in Wales, preserving evidence of prehistoric settlement and defensive settlement patterns along this stretch of the Welsh coastline.
Flimston Bay Camp is a scheduled monument protected by Cadw under reference PE318. View the official record →
Flimston Bay Camp is a prehistoric promontory fort occupying a naturally defended headland on the Welsh coast. It is designated a Scheduled Ancient Monument by Cadw under reference PE318.
Flimston Bay Camp dates from the prehistoric period, and is classified as a promontory fort - coastal. It is one of over 32,000 scheduled monuments protected across the UK.
Flimston Bay Camp is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is PE318.
Several scheduled monuments lie within 10 km, including Crocksydam Camp (0.6 km), Flimston Farmhouse (1.2 km), Pricaston Farmhouse (2.2 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Flimston Bay Camp'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.
Flimston Bay Camp stands on Dinantian Rocks (Undifferentiated), bedrock that formed in the Mississippian. The rock here is limestone with subordinate sandstone and argillaceous rocks.